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  • JSP getParameter problem

    - by user236501
    I have a form, if the timer reach the form will auto redirect to the Servlet to update database. My problem now is if javascript redirect the window to servlet my request.getParameter is null. function verify(f,whichCase){ if(whichCase == "Submit"){ msg = "Are you sure that you want to submit this test?"; var i = confirm(msg) if(i){ parent.window.location = "sindex.jsp" } return i; } } I doing this because i got a iframe in my jsp. Timer update problem have to use iframe. So, when time up or user click submit parent.window.location can let me refresh parent window <form method="POST" action="${pageContext.request.contextPath}/TestServlet" onSubmit="return verify(this,whichPressed)"> My form when user click submit button within the timing, it will trigger the verify function to let user confirm submit. So inside my TestServlet i got this, because using javascript redirect request.getParameter("answer") this keep return me null. protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { if (request.getParameter("Submit") != null) { String ans = request.getParameter("answer"); Answer a = new Answer(ans, no); aa.CreateAnswer(an,t.getTestCode(),username); RequestDispatcher rd = request.getRequestDispatcher("/sindex.jsp"); rd.forward(request, response); } } Below are my timer when time up redirect to TestServlet trigger the doGet method if((mins == 0) && (secs == 0)) { window.alert("Time is up. Press OK to submit the test."); // change timeout message as required var sUrl = "TestServlet"; parent.window.location = sUrl // redirects to specified page once timer ends and ok button is pressed } else { cd = setTimeout("redo()",1000); }

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  • Game Development: How do you make a story game?

    - by Martijn Courteaux
    Hi, I made already a few simple games: enter a level, get up to the end, continue to the next level. But I'm still wondering how "real" game developers create games with a story. Here are a few things what a story game has (and where I'm wondering about how they make it) : A sequence of places the player have to visit and do there that, that and that. The first time you see a guy, he says just hello. After a few hours game progress, he gives you a hint to go to a specific place. The first time you walk over a bridge nothing happens, a second time: the bridge falls and you will enter a new location under the bridge. The first time you enter a new location, you will get a lot of information from e.g. villagers, etc. Next time nothing happens The last points are a bit three times the same. But, I don't think they have a save-file with a lot of booleans and integers for holding things like: Player did the first time .... Player enters the tenth time that location Player talked for the ###th time to that person etc When I talk about story games, I'm thinking to: The Legend of Zelda (all games of the serie) Okami And this are a few examples of level-in-level-out games: Mario Braid Crayon Physics Thanks

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  • jQuery / Loading content into div and changing url's (working but buggy)

    - by Bruno
    This is working, but I'm not being able to set an index.html file on my server root where i can specify the first page to go. It also get very buggy in some situations. Basically it's a common site (menu content) but the idea is to load the content without refreshing the page, defining the div to load the content, and make each page accessible by the url. One of the biggest problems here it's dealing with all url situations that may occur. The ideal would be to have a rel="divToLoadOn" and then pass it on my loadContent() function... so I would like or ideas/solutions for this please. Thanks in advance! //if page comes from URL if(window.location.hash != ''){ var url = window.location.hash; url = '..'+url.substr(1, url.length); loadContent(url); } //if page comes from an internal link $("a:not([target])").click(function(e){ e.preventDefault(); var url = $(this).attr("href"); if(url != '#'){ loadContent($(this).attr("href")); } }); //LOAD CONTENT function loadContent(url){ var contentContainer = $("#content"); //set load animation $(contentContainer).ajaxStart(function() { $(this).html('loading...'); }); $.ajax({ url: url, dataType: "html", success: function(data){ //store data globally so it can be used on complete window.data = data; }, complete: function(){ var content = $(data).find("#content").html(); var contentTitle = $(data).find("title").text(); //change url var parsedUrl = url.substr(2,url.length) window.location.hash = parsedUrl; //change title var titleRegex = /(.*)<\/title/.exec(data); contentTitle = titleRegex[1]; document.title = contentTitle; //renew content $(contentContainer).fadeOut(function(){ $(this).html(content).fadeIn(); }); }); }

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  • Query distinct list of choices for Django form with App Engine Datastore

    - by Brian
    I've been trying to figure this out for hours across a couple of days, and can not get it to work. I've been everywhere. I'll continue trying to figure it out, but was hoping for a quicker solution. I'm using App Engine datastore + Django. Using a query in a view and custom forms, I was able to get a list to the form but then I was not able to post. I have been trying to figure out how to dynamically add the choices as part of the Django form... I've tried various ways with no success. Help! Below are the two models. I'd like to get a distinct list of address_id to show in the location field in InfoForm. This fields could (and maybe should) be named the same, but I thought it'd be easier if they were named different. class Info(db.Model): user = db.UserProperty() location = db.StringProperty() info = db.StringProperty() created = db.DateTimeProperty(auto_now_add=True) modified = db.DateTimeProperty(auto_now=True) class Locations(db.Model): user = db.UserProperty() address_id = db.StringProperty() address = db.StringProperty() class InfoForm(djangoforms.ModelForm): info = forms.ChoiceField(choices=INFO_CHOICES) location = forms.ChoiceField() class Meta: model = Info exclude = ['user','created','modified']

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  • Help with a loop to return UIImage from possible matches

    - by Canada Dev
    I am parsing a list of locations and would like to return a UIImage with a flag based on these locations. I have a string with the location. This can be many different locations and I would like to search this string for possible matches in an NSArray, and when there's a match, it should find the appropriate filename in an NSDictionary. Here's an example of the NSDictionary and NSArray: NSDictionary *dict = [NSDictionary dictionaryWithObjectsAndKeys: @"franceFlag", @"france", @"greeceFlag", @"greece", @"spainFlag", @"spain", @"norwayFlag", @"norway", nil]; NSArray *array = [NSArray arrayWithObjects: @"france" @"greece" @"spain" @"portugal" @"ireland" @"norway", nil]; Obviously I'll have a lot more countries and flags in both. Here's what I have got to so far: -(UIImage *)flagFromOrigin:(NSString *)locationString { NSRange range; for (NSString *arrayString in countryArray) { range = [locationString rangeOfString:arrayString]; if (range.location != NSNotFound) { return [UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:[dictionary objectForKey: arrayString] ofType:@"png"]]; } } return nil; } Now, the above doesn't actually work. I am missing something (and perhaps not even doing it right in the first place) The issue is, the locationString could have several locations in the same country, described something like this "Barcelona, Spain", "Madrid, Spain", "North Spain", etc., but I just want to retrieve "Spain" in this case. (Also, notice caps for each country). Basically, I want to search the locationString I pass into the method for a possible match with one of the countries listed in the NSArray. If/When one is found, it should continue into the NSDictionary and grab the appropriate flag based on the correct matched string from the array. I believe the best way would then to take the string from the array, as this would be a stripped-out version of the location. Any help to point me in the right direction for the last bit is greatly appreciated.

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  • Return a Const Char* by reading an @property NSString in separate class

    - by Andrew
    I'm probably being an idiot here, but I cannot for the life of me find the answer that I'm looking for. I have an array of CalEvents returned from a CalendarStore query, and for other reasons I am finding the first location of any upcoming event for today that is not an all-day or multi-day event. +(const char*) suggestFirstiCalLocation{ CalCalendarStore *store = [CalCalendarStore defaultCalendarStore]; NSPredicate *allEventsPredicate = [CalCalendarStore eventPredicateWithStartDate:[NSDate date] endDate:[[NSDate date] initWithTimeIntervalSinceNow:3600] calendars:[store calendars]]; NSArray *currentEventCalendarArray = [store eventsWithPredicate:allEventsPredicate]; for (int i = 0; i< [currentEventCalendarArray count]; i++){ if (![[currentEventCalendarArray objectAtIndex:i] isAllDay]){ //Now that other events are cleared, check for multi-day NSDate *startOnDate = [[currentEventCalendarArray objectAtIndex:i] startDate]; NSDate *endOnDate = [[currentEventCalendarArray objectAtIndex:i] endDate]; if ([endOnDate timeIntervalSinceDate:startOnDate ] < 86400.0){ NSString * iCalLocation = [[currentEventCalendarArray objectAtIndex:i] location]; return [iCalLocation UTF8String]; } } } return ""; } For other reasons, I am returning a const char with the value of the location that is found. However, I cannot seem to return "iCalLocation" at all. The compiler fails on the line where I am initializing the "iCalLocation" variable: "Cannot convert to pointer type" Being frank: I am new to Objective-C, and I am still trying to figure points, properties, and such out.

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  • Unable to insert DateTime format into database

    - by melvg
    I'm unable to insert the DateTime into my database. Am i writing the statement wrongly? Apparently without the DateTime, I am able to insert into the database string dateAndTime = date + " " + time; CultureInfo provider = CultureInfo.InvariantCulture; DateTime theDateTime = DateTime.ParseExact(dateAndTime, "d MMMM yyyy hh:mm tt", provider); //Create a connection, replace the data source name with the name of the SQL Anywhere Demo Database that you installed SAConnection myConnection = new SAConnection("UserID=dba;Password=sql;DatabaseName=emaDB;ServerName=emaDB"); //open the connection ; myConnection.Open(); //Create a command object. SACommand insertAccount = myConnection.CreateCommand(); //Specify a query. insertAccount.CommandText = ("INSERT INTO [meetingMinutes] (title,location,perioddate,periodtime,attenders,agenda,accountID,facilitator,datetime) VALUES ('"+title+"','" + location + "', '" + date + "','" + time + "', '" + attender + "','" + agenda + "', '" + accountID + "','" + facilitator + "','" +theDateTime+ "')"); try { insertAccount.ExecuteNonQuery(); if (title == "" || agenda == "") { btnSubmit.Attributes.Add("onclick", "displayIfSuccessfulInsert();"); //ScriptManager.RegisterStartupScript(this, GetType(), "error", "alert('Please ensure to have a title or agenda!');", true); } else { btnSubmit.Attributes.Add("onclick", "displayIfSuccessfulInsert();"); Response.Redirect("HomePage.aspx"); //ScriptManager.RegisterStartupScript(this, this.GetType(), "Redit", "alert('Minutes Created!'); window.location='" + Request.ApplicationPath + "/HomePage.aspx';", true); } } catch (Exception exception) { Console.WriteLine(exception); } finally { myConnection.Close(); } It does not insert the SQL into my database.

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  • FormStartPosition.CenterParent does not work

    - by kol
    In the following code, only the second method works for me (.NET 4.0). FormStartPosition.CenterParent does not center the child form over its parent. Why? Source: this SO question using System; using System.Drawing; using System.Windows.Forms; class Program { private static Form f1; public static void Main() { f1 = new Form() { Width = 640, Height = 480 }; f1.MouseClick += f1_MouseClick; Application.Run(f1); } static void f1_MouseClick(object sender, MouseEventArgs e) { Form f2 = new Form() { Width = 400, Height = 300 }; switch (e.Button) { case MouseButtons.Left: { // 1st method f2.StartPosition = FormStartPosition.CenterParent; break; } case MouseButtons.Right: { // 2nd method f2.StartPosition = FormStartPosition.Manual; f2.Location = new Point( f1.Location.X + (f1.Width - f2.Width) / 2, f1.Location.Y + (f1.Height - f2.Height) / 2 ); break; } } f2.Show(f1); } }

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  • What's an effective way to move data from one open browser tab to another?

    - by slk
    I am looking for a quick way to grab some data off of one Web page and throw it into another. I don't have access to the query string in the URL of the second page, so passing the data that way is not an option. Right now, I am using a Greasemonkey user script in tandem with a JS bookmarklet trigger: javascript:doIt(); // ==UserScript== // @include public_site // @include internal_site // ==/UserScript== if (document.location.host.match(internal_site)) { var datum1 = GM_getValue("d1"); var datum2 = GM_getValue("d2"); } unsafeWindow.doIt = function() { if(document.location.host.match(public_site)) { var d1 = innerHTML of page element 1; var d2 = innerHTML of page element 2; //Next two lines use setTimeout to bypass GM_setValue restriction window.setTimeout(function() {GM_setValue("d1", d1);}, 0); window.setTimeout(function() {GM_setValue("d2", d2);}, 0); } else if(document.location.host.match(internal_site)) { document.getElementById("field1").value = datum1; document.getElementById("field2").value = datum2; } } While I am open to another method, I would prefer to stay with this basic model if possible, as this is just a small fraction of the code in doIt() which is used on several other pages, mostly to automate date-based form fills; people really like their "magic button." The above code works, but there's an interruption to the workflow: In order for the user to know which page on the public site to grab data from, the internal page has to be opened first. Then, once the GM cookie is set from the public page, the internal page has to be reloaded to get the proper information into the internal page variables. I'm wondering if there's any way to GM_getValue() at bookmarklet-clicktime to prevent the need for a refresh. Thanks!

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  • How do you hide a Swing Popup when you click somewhere else.

    - by Casey Watson
    I have a Popup that is shown when a user clicks on a button. I would like to hide the popup when any of the following events occur: The user clicks somewhere else in the application. (The background panel for example) The user minimizes the application. The JPopupMenu has this behavior, but I need more than just JMenuItems. The following code block is a simplified illustration to demonstrate the current usage. import java.awt.*; import java.awt.event.ActionEvent; import javax.swing.*; public class PopupTester extends JFrame { public static void main(String[] args) { final PopupTester popupTester = new PopupTester(); popupTester.setLayout(new FlowLayout()); popupTester.setSize(300, 100); popupTester.add(new JButton("Click Me") { @Override protected void fireActionPerformed(ActionEvent event) { Point location = getLocationOnScreen(); int y = (int) (location.getY() + getHeight()); int x = (int) location.getX(); JLabel myComponent = new JLabel("Howdy"); Popup popup = PopupFactory.getSharedInstance().getPopup(popupTester, myComponent, x, y); popup.show(); } }); popupTester.add(new JButton("No Click Me")); popupTester.setVisible(true); popupTester.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); } }

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  • Avoid slowdowns while using off-site database

    - by Anders Holmström
    The basic layout of my problem is this: Website (ASP.NET/C#) hosted at a dedicated hosting company (location 1) Company database (SQL Server) with records of relevant data (location 2). Location 1 & 2 connected through VPN. Customer visiting the website and wanting to pull data from the company database. No possibility of changing the server locations or layout (i.e. moving the website to an in-office server isn't possible). What I want to do is figure out the best way to handle the data acces in this case, minimizing the need for time-expensive database calls over the VPN. The first idea I'm getting is this: When a user enters the section of the website needing the DB data, you pull all the needed tables from the database into a in-memory dataset. All subsequent views/updates to the data is done on this dataset. When the user leaves (logout, session timeout, browser closed etc) the dataset gets sent to the SQL server. I'm not sure if this is a realistic solution, and it obviously has some problems. If two web visitors are performing updates on the same data, the one finishing up last will have their changes overwriting the first ones. There's also no way of knowing you have the latest data (i.e. if a customer pulls som info on their projects and we update this info while they are viewing them, they won't see these changes PLUS the above overwriting issue will arise). The other solution would be to somehow aggregate database calls and make sure they only happen when you need them, e.g. during data updates but not during data views. But then again the longer a pause between these refreshing DB calls, the bigger a chance that the data view is out of date as per the problem described above. Any input on the above or some fresh ideas would be most welcome.

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  • Google Maps + PODSCMS

    - by Sharath
    Hi, I have a column called 'location' in a POD which I have created. I was looking to write a input helper where I display a Google Map and the user clicks on a location, and I capture that into this column. This is what I am trying to do <div class="form pick <?php echo $location; ?>"> <script src="http://maps.google.com/maps?file=api&v=1&key=<key_here>" type="text/javascript"></script> <div id="map" style="width:500; height:500"> <script type="text/javascript"> map=new GMap(document.getElementById("map")); map.centerAndZoom(new GPoint(77.595062,13.043359),6); map.setUIToDefault(); </script> </div> </div> But I am getting a number of errors from google maps API. Any idea how i can get this helper in there?

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  • $_SERVER['HTTP_REFERER'] not working with Header

    - by EmmyS
    I have a site that allows public access to some pages, but requires a login for others. I have a link to the login from all pages, and what I'd like to do after a successful login is send the user back to the page they were on when they clicked the login link. I know the HTTP_REFERER can be spoofed, and sometimes stripped out by certain hosts and proxies, but since it's strictly within my own site, and only a convenience for users, I'm not too worried about it. I am curious about why it isn't working in conjunction with a redirect, though. I've set a visible field to contain the value of the http referer, and it displays correctly. So the page is getting the value of the referrer variable. But when I try this: $home_url = $_SERVER['HTTP_REFERER']; header('Location: ' . $home_url); it doesn't work. This, on the other hand, does: $home_url = 'http://' . $_SERVER['HTTP_HOST'].dirname($_SERVER['PHP_SELF']).'/discussions.php'; header('Location: ' . $home_url); So I know the header location part works. Any idea why it doesn't want to work in conjunction with the http_referer variable? (Also, does it drive anyone else nuts that referer is spelled incorrectly? I keep mistyping it using the OED spelling, silly me...)

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  • Sanitize input before executing at server in php

    - by Interfaith
    I want to let user input two variable, Name and Password in a form. I want to disable any XSS or script insert in the input values. I have the following code in the form method: <form name="form1" method="post" action="checkpw.php"> Your Name: <table> <tr><td><input class="text" name="name" onBlur="capitalize(this);" maxlength=12 type="text" /></td></tr> </table> Password: <table> <tr><td><input class="text" name="passwd" maxlength=8 type="password" /></td></tr> <tr><td align="center"><br/> <input class="text" type="submit" name="submitbt" value="Login" /> </td></tr> </table> and the following checkpw.php: <?php // Clean up the input values $post = filter_input_array(INPUT_POST, array( 'name' => FILTER_SANITIZE_STRING, 'pw' => FILTER_SANITIZE_STRING, )); if (is_null($post) || in_array(null, $post)) { header("location:login.php"); return; // missing fields (or failed filter) } // pw is the password sent from the form $pw=$_POST['passwd']; $name=$_POST['name']; if($pw == 'testpass'){ header("location:index.php"); } else { header("location:wrong.php"); } ?> Is this a secure way to ensure the form is sent to the server and executed ONLY after the input values have been sanitized? Also, the $name value i want to pass it to index.php file. I insert a code in the index.php as follow: <?php echo $name ?> But it's empty. Any idea how to resolve it?

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  • Validation for textfield is not working

    - by MaheshBabu
    Hi folks, I am using 4 Textfields in my application. I need to validate those textfields like,These 4 textfields Allow only o,1,....9 and . For that i use the code like this. - (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string { static NSCharacterSet *charSet = nil; if(!charSet) { charSet = [[[NSCharacterSet characterSetWithCharactersInString:@"0123456789."] invertedSet] retain]; } NSRange location = [string rangeOfCharacterFromSet:charSet]; return (location.location == NSNotFound); And first textfield allows digits 10,second third and fourth textfields allows less than 100. For that my code is if (textField.tag == 1) { NSString *newString = [textField.text stringByReplacingCharactersInRange:range withString:string]; double homevaluedouble = [newString doubleValue]; return !(homevaluedouble > 10000000000); } if (textField.tag == 2) { NSString *newString = [textField.text stringByReplacingCharactersInRange:range withString:string]; double validate = [newString doubleValue]; return !(validate > 100); } if (textField.tag == 3) { NSString *newString = [textField.text stringByReplacingCharactersInRange:range withString:string]; double validate = [newString doubleValue]; return !(validate > 100); } I write this code in - (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string { But textfields allows 0,1,..9 and . but digit limit is not working, if i remove 0,1,...9 then limit to textfield working. i am getting confuse with it. can any one pls help me,How can i resolve it. Thank u in advance.

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  • Moving UITableView cells and maintaining consistent data

    - by Mark F
    I've enabled editing mode and moving cells around to allow users to position table view content in the order they please. I'm using Core Data as the data source, which sorts the content by the attribute "userOrder". When content is first inserted, userOrder is set to a random value. The idea is that when the user moves a cell around, the userOrder of that cell changes to accomodate its new position. The following are problems I am running into while trying to accomplish this: Successfully saving the the new location of the cell and adjusting all changed locations of influenced cells. Getting the data to be consistent. For example, the TableView handles the movement fine, but when i click on the new location of the cell, it displays data for the old cell that used to be that location. Data of all influenced cells gets messed up as well. I know I have to implement this in: - (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)sourceIndexPath toIndexPath:(NSIndexPath *)destinationIndexPath {} I just don't know how. The apple docs are not particularly helpful if you are using Core Data, as in my situation. Any guidance greatly appreciated!

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  • Refresh page using cache

    - by cbh
    I am trying to refresh a page, but WANT to use the cache and can't figure out how to do this. There are two situations: If I click in the URL bar and hit enter (or visit the page from somewhere else) it reloads the page/images from the cache. GREAT! If I click on the refresh button or use Javascript to refresh the page it grabs all the images again and takes forever. NOT GREAT! I've tried: top.location.reload(false); and top.location.reload(true); (I'm sending this from in an iFrame) and neither used the cache. I'm avoiding using location so it doesn't end up in the browser history twice. Question: How do I reload the page using the cached images? Is there a different javascript function or is this a mod_expires issue? Thanks for any help in advance! EDIT: (info from chrome: developer tools) When navigating to the page I get "From Cache" for all images When refreshing page I get "304 - Not Modified" for all images (and it takes the time to download each)

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  • Redirecting Pages with PHP causing problems

    - by psp
    I have a page which has a link to a php page which takes data from $_GET and updates a database. After that it returns the user to the homepage with: header("Location: http://localhost/"); The thing is that this seems to "interrupt" the mysql part of the code. If I remove this redirect, everything in the database is updated, but when I put it back, nothing gets updated... This is the database update code, I am using a class of mine as a mysql wrapper: $conn->where('hash',$data1['hash']); $conn->update(TABLE_ITEMS,$newData1); $conn->where('hash',$data2['hash']); $conn->update(TABLE_ITEMS,$newData2); Notes: -There is no text or echo()'s on the page and no space before the <?php tag Order of Code: Data received from $_SESSION and $_GET Data processed and placed into arrays Data placed into mysql database header(); used to redirect page Code <?php require_once('config.php'); import(); if ( isset ( $_GET['g'] ) && isset ( $_SESSION['itemA'] ) && isset ( $_SESSION['itemB'] ) ) { $itemA = $_SESSION['gameA']; $itemB = $_SESSION['gameB']; $newData1 = processData($itemA); $newData2 = processData($itemB); $conn->update(TABLE_ITEMS,$newData1); $conn->update(TABLE_ITEMS,$newData2); header('Location: http://localhost/'); } else { header('Location: http://localhost/'); }

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  • PHP header() redirect not working after shortening URL using bit.ly

    - by Fabian Kreiser
    Hi, I have a problem with php header redirect. I already spent hours trying to fix it. The problem doesn't occur when the bit.ly api is not used in the script, I have no clue why. <?php if (strlen($_GET['url']) > 26) { $shortenedURL = $_GET['url']; if (isset($_GET['login']) && isset($_GET['apikey'])) { $shortenedURL = file_get_contents('http://api.bit.ly/v3/shorten?format=txt&login='.urlencode($_GET['login']).'&apiKey='.$_GET['apikey'].'&uri='.urlencode($_GET['url'])); } else { $shortenedURL = file_get_contents('http://icbrd.net/shorten.php?longurl='.$_GET['url']); } if (strlen($shortenedURL) > 0) { header( 'Location: icebird://compose?status='.$shortenedURL.'%20' ); exit(); } else { header( 'Location: icebird://compose?status='.$_GET['url'].'%20' ); exit(); } } else { header( 'Location: icebird://compose?status='.$_GET['url'].'%20' ); exit(); } ?> I hope you can help me, as this is driving me crazy. Regards

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  • if a JAR is placed on app servers's classpath how do we reference it from JSP

    - by Omnipresent
    On our application we are getting an error saying: PWC6117: File "/struts-tags" not found code in the file thats giving error is: <%@ taglib prefix="s" uri="/struts-tags" %> This file is in struts2-core.jar which is placed on the classpath of the app server (Sun 9.1). The code will work fine and not complain when the jar is actually in WEB-INF/lib of the application, compared to being on classpath of the appserver. But we can not change that. it has to be on appservers classpath. But how should we change our code so that this error goes away? I can create mapping in my web.xml so that tag uri's are change. but what should taglib-location be changed to? so that it references to app servers classpath? <taglib> <taglib-uri>/WEB-INF/struts-tags.tld</taglib-uri> <taglib-location>/WEB-INF/struts-tags.tld</taglib-location> </taglib>

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  • rails route question

    - by badnaam
    I am trying to build a search functionality which at a high level works like this. 1 - I have a Search model, controller with a search_set action and search views/partial to render the search. 2 - At the home page a serach form is loaded with an empty search object or a search object initialized with session[:search] (which contains user search preferences, zip code, proximity, sort order, per page etc). This form has a post(:put) action to search_set. 3 - When a registered user performs a set the params of the search form are collected and a search record is saved against that user. If a unregistered user performs a search then the search set action simply stores the params in the session[:search]. In either case, the search is executed with the given params and the results are displayed. At this point the url of in the location bar is something like.. http://localhost:3000/searches/search_set?stype=1 At this point if the user simply hits enter on the location bar, I get an error that says "No action responded to show" I am guessing because the URL contains search_set which uses a put method and even though I have a search_show (:get) action (which simply reruns the search in the session or saved in the database) does not get called. How can I handle this situation where I can route a user hitting enter into the location bar to a get method? If this does not explain the problem , please let me know I can share more details/code etc. Thanks!

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  • Clarification on ZVals

    - by Beachhouse
    I was reading this: http://www.dereleased.com/2011/04/27/the-importance-of-zvals-and-circular-references/ And there's an example that lost me a bit. $foo = &$bar; $bar = &$foo; $baz = 'baz'; $foo = &$baz; var_dump($foo, $bar); /* string(3) "baz" NULL */ If you’ve been following along, this should make perfect sense. $foo is created, and pointed at a ZVal location identified by $bar; when $bar is created, it points at the same place $foo was pointed. That location, of course, is null. When $foo is reassigned, the only thing that changes is to which ZVal $foo points; if we had assigned a different value to $foo first, then $bar would still retain that value. I learned to program in C. I understand that PHP is different and it uses ZVals instead of memory locations as references. But when you run this code: $foo = &$bar; $bar = &$foo; It seems to me that there would be two ZVals. In C there would be two memory locations (and the values would be of the opposite memory location). Can someone explain?

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  • '<=' operator is not working in sql server 2000

    - by Lalit
    Hello, Scenario is, database is in the maintenance phase. this database is not developed by ours developer. it is an existing database developed by the 'xyz' company in sql server 2000. This is real time database, where i am working now. I wanted to write the stored procedure which will retrieve me the records From date1 to date 2.so query is : Select * from MyTableName Where colDate>= '3-May-2010' and colDate<= '5-Oct-2010' and colName='xyzName' whereas my understanding I must get data including upper bound date as well as lower bound date. but somehow I am getting records from '3-May-2010' (which is fine but) to '10-Oct-2010' As i observe in table design , for ColDate, developer had used 'varchar' to store the date. i know this is wrong remedy by them. so in my stored procedure I have also used varchar parameters as @FromDate1 and @ToDate to get inputs for SP. this is giving me result which i have explained. i tried to take the parameter type as 'Datetime' but it is showing error while saving/altering the stored procedure that "@FromDate1 has invalid datatype", same for "@ToDate". situation is that, I can not change the table design at all. what i have to do here ? i know we can use user defined table in sql server 2008 , but there is version sql server 2000. which does not support the same. Please guide me for this scenario. **Edited** I am trying to write like this SP: CREATE PROCEDURE USP_Data (@Location varchar(100), @FromDate DATETIME, @ToDate DATETIME) AS SELECT * FROM dbo.TableName Where CAST(Dt AS DATETIME) >=@fromDate and CAST(Dt AS DATETIME)<=@ToDate and Location=@Location GO but getting Error: Arithmetic overflow error converting expression to data type datetime. in sql server 2000 What should be that ? is i am wrong some where ? also (202 row(s) affected) is changes every time in circular manner means first time sayin (122 row(s) affected) run again saying (80 row(s) affected) if again (202 row(s) affected) if again (122 row(s) affected) I can not understand what is going on ?

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  • Please help! Every Post link links to the most recent post Wordpress

    - by kwek-kwek
    I got the site up on time, with one blog post up. Later I added another one and tested it. Big problem! Any link that used to take you to the old post (ie: side-bar "Recent Posts" links) now takes you to the newest one. I tested it by adding a third post, and got the same result. This is a custom wordpress theme and I have a, page.php <?php get_header(); ?> <?php if (have_posts()) : while (have_posts()) : the_post(); ?> <div id="BodyWrap"> <!--MAIN CONT--> <div id="mainCont"> <?php get_sidebar(); ?> <?php if (is_page(array('home'))) { ;?> <div id="rotateBanner"> <div id="slide-holder"> <div id="slide-runner"> <img id="slide-img-1" src="<?php bloginfo('template_url'); ?>/images/banner/testimonial2.jpg" class="slide" alt="" /> <img id="slide-img-5" src="<?php bloginfo('template_url'); ?>/images/banner/testimonial5.jpg" class="slide" alt="" /> <img id="slide-img-2" src="<?php bloginfo('template_url'); ?>/images/banner/testimonial1.jpg" class="slide" alt="" /> <img id="slide-img-6" src="<?php bloginfo('template_url'); ?>/images/banner/testimonial6.jpg" class="slide" alt="" /> <img id="slide-img-3" src="<?php bloginfo('template_url'); ?>/images/banner/testimonial3.jpg" class="slide" alt="" /> <img id="slide-img-7" src="<?php bloginfo('template_url'); ?>/images/banner/testimonial7.jpg" class="slide" alt="" /> <img id="slide-img-4" src="<?php bloginfo('template_url'); ?>/images/banner/testimonial4.jpg" class="slide" alt="" /> <img id="slide-img-8" src="<?php bloginfo('template_url'); ?>/images/banner/testimonial8.jpg" class="slide" alt="" /> <div id="slide-controls"> <p id="slide-client" class="text" style="display:none;"><span></span></p> <p id="slide-desc" class="text" style="display:none;"></p> <p id="slide-nav" style="display:none;"></p> </div> </div> <script type="text/javascript"> if(!window.slider) var slider={};slider.data=[{"id":"slide-img-1","client":"nature beauty","desc":"nature beauty photography"},{"id":"slide-img-5","client":"nature beauty","desc":"nature beauty photography"},{"id":"slide-img-2","client":"nature beauty","desc":"nature beauty photography"},{"id":"slide-img-6","client":"nature beauty","desc":"nature beauty photography"},{"id":"slide-img-3","client":"nature beauty","desc":"nature beauty photography"},{"id":"slide-img-7","client":"nature beauty","desc":"nature beauty photography"},{"id":"slide-img-4","client":"nature beauty","desc":"nature beauty photography"},{"id":"slide-img-8","client":"nature beauty","desc":"nature beauty photography"}]; </script> </div> </div> <?php } ?> <?php if (is_page(array('accueil'))) { ;?> <div id="rotateBanner"> <div id="slide-holder"> <div id="slide-runner"> <img id="slide-img-1" src="<?php bloginfo('template_url'); ?>/images/banner/testimonial1-fr.jpg" class="slide" alt="" /> <img id="slide-img-5" src="<?php bloginfo('template_url'); ?>/images/banner/testimonial5-fr.jpg" class="slide" alt="" /> <img id="slide-img-2" src="<?php bloginfo('template_url'); ?>/images/banner/testimonial2-fr.jpg" class="slide" alt="" /> <img id="slide-img-6" src="<?php bloginfo('template_url'); ?>/images/banner/testimonial6-fr.jpg" class="slide" alt="" /> <img id="slide-img-3" src="<?php bloginfo('template_url'); ?>/images/banner/testimonial3-fr.jpg" class="slide" alt="" /> <img id="slide-img-7" src="<?php bloginfo('template_url'); ?>/images/banner/testimonial7-fr.jpg" class="slide" alt="" /> <img id="slide-img-4" src="<?php bloginfo('template_url'); ?>/images/banner/testimonial4-fr.jpg" class="slide" alt="" /> <img id="slide-img-8" src="<?php bloginfo('template_url'); ?>/images/banner/testimonial8-fr.jpg" class="slide" alt="" /> <div id="slide-controls"> <p id="slide-client" class="text" style="display:none;"><span></span></p> <p id="slide-desc" class="text" style="display:none;"></p> <p id="slide-nav" style="display:none;"></p> </div> </div> <script type="text/javascript"> if(!window.slider) var slider={};slider.data=[{"id":"slide-img-1","client":"nature beauty","desc":"nature beauty photography"},{"id":"slide-img-5","client":"nature beauty","desc":"nature beauty photography"},{"id":"slide-img-2","client":"nature beauty","desc":"nature beauty photography"},{"id":"slide-img-6","client":"nature beauty","desc":"nature beauty photography"},{"id":"slide-img-3","client":"nature beauty","desc":"nature beauty photography"},{"id":"slide-img-7","client":"nature beauty","desc":"nature beauty photography"},{"id":"slide-img-4","client":"nature beauty","desc":"nature beauty photography"},{"id":"slide-img-8","client":"nature beauty","desc":"nature beauty photography"}]; </script> </div> </div> <?php } ?> <?php if (is_page(array('contact-us'))) { ;?> <div id="rotateBanner"> <?php custom_field_image() ?> </div> <?php } ?> <div id="mainCopy"> <div id="content"> <h2> <?php if (is_page('home','accueil')) : ?> <?php else : ?> <?php single_post_title(); ?> <?php endif; ?></h2> <?php the_content('<p class="serif">Read the rest of this page &raquo;</p>'); ?> <?php wp_link_pages(array('before' => '<p><strong>Pages:</strong> ', 'after' => '</p>', 'next_or_number' => 'number')); ?> </div> </div> <?php if (is_page(array('home','accueil'))) { ;?> <div id="rightCol2"> <div id="Fworks"> <h2>Featured work</h2> <li><img src="<?php bloginfo('template_url'); ?>/images/portage-thumb.jpg" width="234" height="92" border="0" alt="" /></li> <li><a href="<?php bloginfo('url'); ?>our-work/foundation-on-antivirals"><img src="<?php bloginfo('template_url'); ?>/images/fav-thumb.jpg" width="234" height="92" border="0" alt="" /></a></li> <li><img src="<?php bloginfo('template_url'); ?>/images/danslejardin-thumb.jpg" width="234" height="92" border="0" alt="" /></li> </div> <div id="NewEvents"> <?php if ( (strtolower(ICL_LANGUAGE_CODE) == 'en') ) {echo("<h2>News &amp; Events</h2");} ?> <?php if ( (strtolower(ICL_LANGUAGE_CODE) == 'fr')) echo("<h2>Nouvelles</h2") ?> <div id="NewsListings"> <ul> <?php //dbem_get_events_list("limit=5&scope=al&order=DESC"); ?> <?php include('events.php');?> </ul> </div> </div> </div> <?php } ?> </div> </div> <?php endwhile; endif; ?> <?php get_footer(); ?> single.php <?php /** * @package WordPress * @subpackage Default_Theme */ get_header(); ?> <div id="BodyWrap"> <!--MAIN CONT--> <div id="mainCont"> <?php get_sidebar(); ?> <?php if (is_page(array('home','contact-us'))) { ;?> <div id="rotateBanner"> <?php custom_field_image() ?> </div> <?php } ?> <div id="mainCopy"> <div id="content" class="widecolumn" role="main"> <?php if (have_posts()) : while (have_posts()) : the_post(); ?> <!-- <div class="navigation"> <div class="alignleft"><?php previous_post_link('&laquo; %link') ?></div> <div class="alignright"><?php next_post_link('%link &raquo;') ?></div> </div> <br class="clr" />--> <div <?php post_class() ?> id="post-<?php the_ID(); ?>"> <h2><?php the_title(); ?></h2> <div class="entry"> <?php the_content('<p class="serif">Read the rest of this entry &raquo;</p>'); ?> <?php wp_link_pages(array('before' => '<p><strong>Pages:</strong> ', 'after' => '</p>', 'next_or_number' => 'number')); ?> <?php the_tags( '<p>Tags: ', ', ', '</p>'); ?> <!--<p class="postmetadata alt"> <small> This entry was posted <?php /* This is commented, because it requires a little adjusting sometimes. You'll need to download this plugin, and follow the instructions: http://binarybonsai.com/wordpress/time-since/ */ /* $entry_datetime = abs(strtotime($post->post_date) - (60*120)); echo time_since($entry_datetime); echo ' ago'; */ ?> on <?php the_time('l, F jS, Y') ?> at <?php the_time() ?> and is filed under <?php the_category(', ') ?>. You can follow any responses to this entry through the <?php post_comments_feed_link('RSS 2.0'); ?> feed. <?php if ( comments_open() && pings_open() ) { // Both Comments and Pings are open ?> You can <a href="#respond">leave a response</a>, or <a href="<?php trackback_url(); ?>" rel="trackback">trackback</a> from your own site. <?php } elseif ( !comments_open() && pings_open() ) { // Only Pings are Open ?> Responses are currently closed, but you can <a href="<?php trackback_url(); ?> " rel="trackback">trackback</a> from your own site. <?php } elseif ( comments_open() && !pings_open() ) { // Comments are open, Pings are not ?> You can skip to the end and leave a response. Pinging is currently not allowed. <?php } elseif ( !comments_open() && !pings_open() ) { // Neither Comments, nor Pings are open ?> Both comments and pings are currently closed. <?php } edit_post_link('Edit this entry','','.'); ?> </small> </p>--> </div> </div> <?php comments_template(); ?> <?php endwhile; else: ?> <p>Sorry, no posts matched your criteria.</p> <?php endif; ?> </div> </div> </div> </div> <?php get_footer(); ?> index.php <?php get_header(); ?> <!--MAIN WRAP--> <div id="BodyWrap"> <!--MAIN CONT--> <div id="mainCont"> <?php get_sidebar(); ?> <div id="mainCopy"> <div id="content"> <?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?> <div id="BGHeadTitle"><h2><a href="<?php the_permalink() ?>"><?php the_title(); ?></a></h2></div> <?php the_content(); ?> <p><?php the_time('F j, Y'); ?> at <?php the_time('g:i a'); ?> | <?php the_category(', '); ?> | <?php comments_number('No comment', '1 comment', '% comments'); ?></p> <?php comments_template(); // Get wp-comments.php template ?> <?php endwhile; else: ?> <h2>Woops...</h2> <p>Sorry, no posts we're found.</p> <?php endif; ?> <p align="center"><?php posts_nav_link(); ?></p> </div> </div> </div> </div> <?php get_footer(); ?> my recent post code : <ul> <?php query_posts('cat=3,4,5&posts_per_page=5&order=ASC&orderby=date'); if ( have_posts() ) : while ( have_posts() ) : the_post()?> <li> <span class="date"><?php the_time('M j') ?></span> <a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a> </li> <?php endwhile; ?> <?php rewind_posts(); ?> </ul> I am really stuck the site went live and when I was working on the testserver I only noticed it.view the site here »

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  • JqGrid - AfterInsertRow, setCell. programmatically change the contet of the cell

    - by oirfc
    Hello there, I am new to JqGrid, so please bare with me. I am having some problems with styling the cells when I use a showlink formatter. In my configuration I set up the AfterInsertRow and it works fine if I just display simple text: afterInsertRow: function(rowid, aData) { if (aData.Security == `C`) { jQuery('#list').setCell(rowid, 'Doc_Number', '', { color: `red` }); } else { jQuery('#list').setCell(rowid, 'Doc_Number', '', { color: `green` }); } }, ... This code works just fine, but as soon as I add a formatter {'Doc_Number, ..., 'formatter: ’showlink’, formatoptions: {baseLinkUrl: ’url.aspx’} the above code doesn't work because a new element is added to the cell <a href='url.aspx'>cellValue</a> Is it possible to access programmatically the new child element using something like the code above and change the style? <a href='url.aspx' style='color: red;'>cellValue</a> etc. Thanks in advance, oirfc

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