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  • AJAX works fine in firefox, but malfunctions in Mozilla Prism 0.9

    - by Babiker
    I have the following ajax fucntion: function ajax(value, url, urlVarname, displayContainers_id){ if(value == ''){ document.getElementById(displayContainers_id).innerHTML=''; } /* THIS IS LINE 12*/ xmlhttp = new XMLHttpRequest(); xmlhttp.onreadystatechange=function() { if(xmlhttp.readyState == 4 && xmlhttp.status == 200){ document.getElementById(displayContainers_id).innerHTML=xmlhttp.responseText; } } xmlhttp.open('GET',url + '?varName=' + urlVarname + '&value=' + value, true); /* THIS IS LINE 25 */ xmlhttp.send(); } onmousedown="ajax(document.getElementById('searchParamater').value, 'http://192.168.0.7/controllers/search_controller.php', document.getElementById('searchBy').value, 'ajaxBucket')"> This whole thing works fine in firefox but when i use prism 0.9, it malfunctions and i get the following error in the errors console: Warning: assignment to undeclared variable xmlhttp Source File: http://192.168.0.7/javascript/main.js Line: 12 Error: uncaught exception: [Exception... "Not enough arguments [nsIXMLHttpRequest.send]" nsresult: "0x80570001 (NS_ERROR_XPC_NOT_ENOUGH_ARGS)" location: "JS frame :: http://192.168.0.7/javascript/main.js :: ajax :: line 25" data: no]

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  • iOS app won't compile on device but works fine in simulator

    - by Jhorra
    I'm assuming this has something to do with linking, but I've removed RestKit and re-added it. I made sure all my connections and linking was in place. If I set XCode to use the simulator it runs fine, but as soon as I set it to run on any device it won't even build. The only other thing of note is this didn't start happening till I upgraded to XCode 4.5. Below are the errors it gives me ld: warning: ignoring file /Users/luke/Library/Developer/Xcode/DerivedData/ehrx-btsujlxuhtytahfaikwjeqfjybtt/Build/Products/Debug-iphoneos/libRestKit.a, file was built for archive which is not the architecture being linked (armv7s): /Users/luke/Library/Developer/Xcode/DerivedData/ehrx-btsujlxuhtytahfaikwjeqfjybtt/Build/Products/Debug-iphoneos/libRestKit.a Undefined symbols for architecture armv7s: "_OBJC_CLASS_$_RKClient", referenced from: objc-class-ref in ehrxAppDelegate.o objc-class-ref in ehrxLoginView.o objc-class-ref in ehrxInboxView.o objc-class-ref in ehrxCMView.o objc-class-ref in ehrxEncounterDemoView.o objc-class-ref in ehrxEncounterDiagListView.o objc-class-ref in ehrxEncounterChargeView.o ... ld: symbol(s) not found for architecture armv7s clang: error: linker command failed with exit code 1 (use -v to see invocation)

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  • need for tcp fine-tuning on heavily used proxy server

    - by Vijay Gharge
    Hi all, I am using squid like Internet proxy server on RHEL 4 update 6 & 8 with quite heavy load i.e. 8k established connections during peak hour. Without depending much on application provider's expertise I want to achieve maximum o/p from linux. W.r.t. that I have certain questions as following: How to find out if there is scope for further tcp fine-tuning (without exhausting available resources) as the benchmark values given by vendor looks poor! Is there any parameter value that is available from OS / network stack that will show me the results. If at all there is scope, how shall I identify & configure OS tcp stack parameters i.e. using sysctl or any specific parameter Post tuning how shall I clearly measure performance enhancement / degradation ?

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  • form submit not working in firefox but works fine in IE

    - by jestges
    Hi, I want to submit my parent page when I click on submit button of the child page. In my child page I've written my code as string scriptString = "<script language=JavaScript> window.opener.document.forms(0).submit(); </script>"; // ASP.NET 2.0 if (!Page.ClientScript.IsClientScriptBlockRegistered(scriptString)) { Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "script", scriptString); } it is working fine in IE but not working in Firefox. What could be the alternate method for this? Thank in advance

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  • 500 error on https, site loads fine [closed]

    - by jetlej
    Using http://web-sniffer.net/, I'm seeing a 500 internal error when accessing the https://www version of my site (https://moblized.com). However that URL loads perfectly fine with no errors. I was checking this because Google Webmaster is showing a bunch of 500 errors on my site. Also just noticed that I get a 200 success error if sniffing with HTTP 1.0, but a 500 with HTTP 1.1 Note: All other URL versions 301 redirect to https://www, eg. http://www , https:// , http:// FIXED: For any curious parties, there was one PHP bug that was causing a fatal error, but was still allowing the page to load. Turning on php_debug helped...

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  • PHP/CSS issue, one account has a fine style, the other is weird

    - by HighFlyerPL185
    Hello there, I am currently having the above issue, where on a CMS called phpVMS a CSS displaying front page works fine on the first account, but does not on any other user accounts. This only applies to the frontpage, and all of the tags seem to be closed. The top half of the picture is how it should display and how it displays for user GSM1001. The bottom half is for users GSM1002 upwards. I am really puzzled and I'd appreciate any suggestions. I am happy to post snippets of the code here or on jsFiddle if you require to see it. Thank you, kind regards.

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  • PHP CURL works fine from localhost not from server

    - by Joby Joseph
    I have 2 servers, srv1 and srv2. All client sites are stored in srv2 and all authentication details are stored in srv1. Each time a client site is loaded, the site in srv2 sends a curl request to srv1 to validate. I am always getting bool(false) when I print the curl response using var_dump. But if I am requesting for validation from my local wamp installation(localhost) it is perfectly returning the response. According to my understanding srv2 is blocking srv1 ip or something like that. Any help or suggestions will be greatly appreciated. The solution is really urgent as all my clients are stuck with invalid authorization message. Edit: Now when i tested curl in srv2 is working fine i think. Because I am able to fetch other websites without any trouble. But I am not able to fetch data from srv1. I can view a page from srv1 through browser url but not through curl.

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  • Documents/Images display fine in Simulator, but not on my device

    - by Phamer
    Hello. My application is running fine on the simulator, but not on the device. Basically, any documents from the web (PDF, Word, M4P videos) are working great on the simulator (and can be accessed from Safari on the iPhone). However, running on the iPhone, they don't display anything. Here's some sample code: // Set up the URL documentViewController.documentUrl = [NSURL URLWithString:[NSString stringWithFormat:mobileContentUrl]]; // mobileContentUrl is something like: http://www.myserver.com/pathitem/Video.mp4" and can be accessed from Safari [self.navigationController pushViewController:documentViewController animated:YES]; Within documentViewController I have: - (void)viewDidLoad { [super viewDidLoad]; [webView loadRequest:[NSURLRequest requestWithURL:documentUrl]]; } As I said, works like a charm in the Simulator...What could possibly causing this NOT to work on iPhone? How do I debug the issue???

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  • Radio Button wont work in internet explorer but works fine in firefox

    - by Mo
    Hi i have HTML code like so: <div id="action_content" class="layout"> <input type="hidden" id="action_editing" value=""/> <div id="action_types"> <input type="radio" checked name="action_type" value="EmailActionDescription" onclick="toggle_action(this);"/><label>Email</label> <input type="radio" name="action_type" value="TicketActionDescription" onclick="toggle_action(this);"/><label>Ticket</label> </div> it works fine in firefox but dosent work in internet explorer. any ideas what it could be? the buttons basically display one of 2 options, a ticket or e mail, when clicking on the ticket it just dosent show. if you require any further information please let me know. thanks

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  • Using Jquery.Form Plugin + MultiFile to automatically upload a single file

    - by Alan Neal
    I wanted to find a way to upload a single file*, in the background, have it start automatically after file selection, and not require a flash uploader, so I am trying to use two great mechanisms (jQuery.Form and JQuery MultiFile) together. I haven't succeeded, but I'm pretty sure it's because I'm missing something fundamental. Just using MultiFile, I define the form as follows... <form id="photoForm" action="image.php" method="post" enctype="multipart/form-data"> The file input button is defined as... <input id="photoButton" "name="sourceFile" class="photoButton max-1 accept-jpg" type="file"> And the Javascript is... $('#photoButton').MultiFile({ afterFileSelect: function(){ document.getElementById("photoForm").submit(); } }); This works perfectly. As soon as the user selects a single file, MultiFile submits the form to the server. If instead of using MultiFile, as shown above, let's say I include a Submit button along with the JQuery Form plugin defined as follows... var options = { success: respondToUpload }; $('#photoForm').ajaxForm(options); ... this also works perfectly. When the Submit button is clicked, the form is uploaded in the background. What I don't know how to do is get these two to work together. If I use Javascript to submit the form (as shown in the MultiFile example above), the form is submitted but the JQuery.Form function is not called, so the form does not get submitted in the background. I thought that maybe I needed to change the form registration as follows... $('#photoForm').submit(function() { $('#photoForm').ajaxForm(options); }); ...but that didn't solve the problem. The same is true when I tried .ajaxSubmit instead of .ajaxForm. What am I missing? BTW: I know it might sound strange to use MultiFile for single-file uploads, but the idea is that the number of files will be dynamic based on the user's account. So, I'm starting with one but the number changes depending on conditions.

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  • NSFileManager works fine on simulator but not on device

    - by Jenicek
    Hi, I have problem creating directories and files with NSFileManager on the iPhone device. My code, shown below, works fine on the simulator, but not on the device, could you please help me? Gimme some directions where the problem may be, thanks for every reply.. I'm first creating directories this way: NSFileManager *fileMgr = [NSFileManager defaultManager]; NSArray *arPaths = NSSearchPathForDirectoriesInDomains(NSDownloadsDirectory, NSUserDomainMask, YES); NSString *appPath = [[NSString alloc] init]; appPath = [arPaths objectAtIndex:0]; strDownloadsDir = [[NSString alloc] init]; strDownloadsDir = [[appPath stringByAppendingPathComponent:@"/Other"] copy]; if(![fileMgr fileExistsAtPath:strDownloadsDir]) [fileMgr createDirectoryAtPath:strDownloadsDir attributes:nil]; and then I'm trying to create new file in this directory this way: NSString *filePath = [strDownloadsDir stringByAppendingPathComponent:strDlFileName]; //Test whether this file exists, if not, create it NSLog(@"%@", filePath); if(![fileMgr fileExistsAtPath:filePath]) { if([fileMgr createFileAtPath:filePath contents:nil attributes:nil]) NSLog(@"Creating new file at path %@", filePath); else NSLog(@"Failed to create new file."); } It seems that there's something wrong with whole NSFileManager, because when I'm using fileExistAtPath with a path given by this NSArray *arPaths = NSSearchPathForDirectoriesInDomains(NSDownloadsDirectory, NSUserDomainMask, YES); NSString *appPath = [[NSString alloc] init]; appPath = [arPaths objectAtIndex:0]; it is not working too, I tried to change directory to NSDocumentsDirectory but it did not help

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  • MSBuild fails, but building inside Visual Studio works fine

    - by Matt
    C#, .NET 2.0 I have an ASP.NET website in a solution, with 2 other projects (used as library references). When I build (debug or release) in Visual Studio, everything works fine. However, building with MSBuild fails. This build had been working (it's actually invoked via a nAnt task). The only thing that has changed is that I have a new user control whose Type I am referencing in my code behind. The offending code is in my ASPX code behind. MessageAlert is the UserControl: MessageAlert userControl = this.LoadControl("~/UserControls/MessageAlert.ascx") as MessageAlert; userControl.UserMessage = message; this.UserMessages.Controls.Add(userControl); In order to get Visual Studio to recognize the type 'MessageAlert' I had to: 1) Set the ClassName="MessageAlert" in the @Control markup at the top of the user control (because using the auto-generated UserControls_MessageAlert wasn't working either) 2) Register the user control in the markup of my ASPX, using an @Register 3) Add a "using ASP" to the top of my code behind After those steps, I could successfully reference the MessageAlert type in my codebehind from visual studio. But from MSBuild I get "The type or namespace name 'MessageAlert' could not be found (are you missing a using directive or an assembly reference?) " The MSBuild execution is very simple - it points the the very same solution file and sets the configuration property to release. It seems, based on the # of steps I had to go through to get Type references to MessageAlert in Visual Studio, that there is something missing in the MSBuild process. But what? Doesn't Visual Studio in fact invoke MSBuild behind the scenes? Is there a better way to reference a UserControl type in the code behind of an ASPX? EDIT: To clarify, the MessageAlert user control is not in the other referenced assemblies/projects. I mentioned them because, together with the website, the compose the Solution file, which is the same sln file being built by MS Build.

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  • onMouseOver not working fine with hover

    - by Lina
    Hi, i'm trying to get a popup window when hovering a div by calling the following function onMouseOver function PopUp(h) { $('#task_' + h).hover(function (evt) { var html1 = '<div id="box">'; html1 += '<h4>Taskbar ' + h + ' ännu en test - fredagstest </h4>'; //html += '<img src="Pictures/DesertMini.jpg" alt="image"/>'; html1 += '<p>"Test för task nr: ' + h + ' <br/>At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium asperiores repellat."</p>'; html1 += '</div>'; $('#test').append(html1).children('#box').hide().fadeIn(100) $('#box') .css('top', evt.pageY) .css('left', evt.pageX + 20) .css('z-index', 1000000); }, function () { // mouse out $('#box').remove(); }); $('#task_' + h).mousemove(function (evt) { $('#box') .css('top', evt.pageY) .css('left', evt.pageX + 20) .css('z-index', 1000000); }); } } h is some number I'm sending to the function <div (some attributes) onMouseOver="PopUp('+someNumber+');"> but the onMouseOver is not working fine with the hover what do i do? thanks a trillion in advance... Lina

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  • Unable to connect to UNC share with WindowsIdentity.Impersonate, but works fine using LogonUser

    - by Rob
    Hopefully I'm not missing something obvious here, but I have a class that needs to create some directories on a UNC share and then move files to the new directory. When we connect using LogonUser things work fine with no errors, but when we try and use the user indicated by Integrated Windows authentication we run into problems. Here's some working and non-working code to give you an idea what is going on. The following works and logs the requested information: [DllImport("advapi32.dll", SetLastError = true)] private static extern bool LogonUser(string lpszUsername, string lpszDomain, string lpszPassword, int dwLogonType, int dwLogonProvider, out IntPtr phToken); [DllImport("kernel32.dll", CharSet = CharSet.Auto)] private static extern bool CloseHandle(IntPtr handle); IntPtr token; WindowsIdentity wi; if (LogonUser("user", "network", "password", 8, // LOGON32_LOGON_NETWORK_CLEARTEXT 0, // LOGON32_PROVIDER_DEFAULT out token)) { wi = new WindowsIdentity(token); WindowsImpersonationContext wic = wi.Impersonate(); Logging.LogMessage(System.Security.Principal.WindowsIdentity.GetCurrent().Name); Logging.LogMessage(path); DirectoryInfo info = new DirectoryInfo(path); Logging.LogMessage(info.Exists.ToString()); Logging.LogMessage(info.Name); Logging.LogMessage("LastAccessTime:" + info.LastAccessTime.ToString()); Logging.LogMessage("LastWriteTime:" + info.LastWriteTime.ToString()); wic.Undo(); CloseHandle(token); } The following fails and gives an error message indicating the network name is not available, but the correct user name is indicated by GetCurrent().Name: WindowsIdentity identity = (WindowsIdentity)HttpContext.Current.User.Identity; using (identity.Impersonate()) { Logging.LogMessage(System.Security.Principal.WindowsIdentity.GetCurrent().Name); Logging.LogMessage(path); DirectoryInfo info = new DirectoryInfo(path); Logging.LogMessage(info.Exists.ToString()); Logging.LogMessage(info.Name); Logging.LogMessage("LastAccessTime:" + info.LastAccessTime.ToString()); Logging.LogMessage("LastWriteTime:" + info.LastWriteTime.ToString()); }

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  • Error Log states that I have MySQL connect error, yet script runs fine

    - by rob - not a robber
    Hello All, First, thanks for all the help I've received so far from StackOverflow. I've learned much. Once again, I'm posing a rudimentary question that I've searched on, but cannot find the exact answer to. Here or on PHP.net. It's sort of like what this guy asked, but not exactly: http://stackoverflow.com/questions/288603/mysql-throwing-query-error-yet-finishing-query-just-fine-why So, I saw my errorlog ballooning up when I checked my site directory and opened to notice that a bunch of errors have been recorded since I wrote this new Admin area. I know something is obviously awry with my scripting for the error to be thrown, but the weird thing is, the script actually runs through and pulls all the data I need without breaking. The log contains: PHP Warning: mysql_query() [function.mysql-query]: Access denied for user 'someuser'@'localhost' (using password: NO) in /home/mysite/adminconsole.php on line 15 I don't get that because that very line is where I setup my connection... the exact same way I do it everywhere else on the site with no problem. After that error, I have these thrown at the same time [09-Apr-2010 08:44:18] PHP Warning: mysql_query() [function.mysql-query]: A link to the server could not be established in /home/mysite/adminconsole.php on line 15 [09-Apr-2010 08:44:18] PHP Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /home/mysite/adminconsole.php on line 16 From what I read in the other guys thread, the problem is the contents of the query maybe? Maybe my query is malformed? Thanks so much for any guidance you can provide. -Rob

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  • Redirection fails in IE but is fine with Firefox

    - by Bob
    I use an <Authorize> attribute in ASP.NET MVC to secure a controller. My page loads portions of its content via AJAX. Here's a problem I have with IE8, but not Firefox 3.6: Sign in as user JohnDoe and navigate to http://www.example.com/AjaxPage. Everything works fine. AjaxPage is protected with the <Authorize> attribute. Sign out, which redirects me to http://www.example.com. That page doesn't use <Authorize>. Navigate to http://www.example.com/AjaxPage without signing in again. I should be redirected to the Sign In page since that controller has the <Authorize> attribute. Step 3 works with Firefox, but IE8 displays the non-Ajax portion of http://www.example.com/AjaxPage and then never loads the Ajax content. I'm surprised any content is displayed at all since I should be redirected to the Sign In page. My code redirects to the login page with: Return Redirect("https://login.live.com/wlogin.srf?appid=MY-APP-ID&alg=wsignin1.0") Why does Firefox handle this redirection, but IE doesn't? Since it works the first time (Step 1 above), is there a cache issue?

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  • Redirection fails in IE but is fine with Firefox

    - by Bob
    I use an <Authorize> attribute in ASP.NET MVC to secure a controller. My page loads portions of its content via AJAX. Here's a problem I have with IE8, but not Firefox 3.6: Sign in as user JohnDoe and navigate to http://www.example.com/AjaxPage. Everything works fine. AjaxPage is protected with the <Authorize> attribute. Sign out, which redirects me to http://www.example.com. That page doesn't use <Authorize>. Navigate to http://www.example.com/AjaxPage without signing in again. I should be redirected to the Sign In page since that controller has the <Authorize> attribute. Step 3 works with Firefox, but IE8 displays the non-Ajax portion of http://www.example.com/AjaxPage and then never loads the Ajax content. I'm surprised any content is displayed at all since I should be redirected to the Sign In page. My code redirects to the login page with: Return Redirect("https://login.live.com/wlogin.srf?appid=MY-APP-ID&alg=wsignin1.0") Why does Firefox handle this redirection, but IE doesn't? Since it works the first time (Step 1 above), is there a cache issue? EDIT: I used Fiddler to see if AjaxPage was being cached, but it appears not to be. I assume if it were cached, I'd get an HTTP Status Code 200 back. I may simply misunderstand this though.

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  • My multipart email script sends HTML messages just fine, but the plain text alternative doesn't not

    - by hsatterwhite
    I have a script set up to send out multipart emails; plain text and html messages. The HTML messages work just fine, but when I used an email client that only does plain text the plaint text message does not render and I get the following: -- This message was generated automatically by Me http://www.somewebsite.com/ $html_msg = $message_details; $plain_text_msg = strip_tags($message_details); $headers = <<<HEADERS From: Me <[email protected]> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="==PHP-alt$mime_boundary" HEADERS; // Use our boundary string to create plain text and HTML versions $message = <<<MESSAGE --==PHP-alt$mime_boundary Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit $plain_text_msg -- This message was generated automatically by Me http://www.somewebsite.com/ If you did not request this message, please notify [email protected] --==PHP-alt$mime_boundary Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: 7bit <html> <body> $html_msg <p> --<br /> This message was generated automatically as a demonstration on <a href="http://www.somewebsite.com/">Me</a> </p> <p> If you did not request this message, please notify <a href="mailto:[email protected]">[email protected]</a> </p> </body> </html> --==PHP-alt$mime_boundary-- MESSAGE;

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  • jquery getjson works fine in mac, and fails in windows

    - by viper
    this code loads the data jQuery.ajax({ type: "GET", url: "getOptionsJson.php", cache: false, dataType: "json", data: "config_id="+config_id, success: function(json) { jQuery.extend(dataArr, json.ajax); jQuery.extend(opts, json.ajax2); printResult(config_id); }, error: function() { alert('Error. Please try again'); location.reload(); } }); this code generates it <?php header('Content-type: application/javascript'); echo json_encode(array( "ajax" => array(1 => "test", 2 => "test 2"), "ajax2" => array(1 => "test 3", 2 => "test 4") ); ?> when im working on mac, everything goes fine, but today i tried it on widnows, and it doesnt work. the code flows like its success, but opts and dataArr are null i tried all headers (application/json, text/html, etc) i checked if getOptionsJson.php is called correctly via mail function filnally firebug says that im getting response, but theres no content and file is just 1kb i tried even changing datatype to xml, still fails ie gives a hint, it says 'there's error on site' which reffers to 127 line of jquery file any idea?

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  • Application runs fine when executed directly, fails as scheduled task (security issues)

    - by Carl
    I have an application that loads some files from a network share (the input folder), extracts certain data from them and saves new files (zips them with SharpZLib) on a different network share (output folder). This application runs fine when you open it directly, but when it is set to a scheduled task, it fails in numerous places. This application is scheduled on a Win 2003 server. Let me say right off the bat, the scheduled task is set to use the same login account that I am currently logged in with, so it's not because it's using the LocalSystem account. Something else is going on here. Originally, the application was assigning a drive letter to the input folder using WNetGetConnectionA(). I don't remember why this was done, someone else on our team did that and she's gone now. I think there was some issue with using the WinZip command line with a UNC path. I switched from the WinZip command line utility to using SharpZLib because there were other issues with using the WinZip command line. Anyway, the application failed when trying to assign a drive letter with the error "connection already established." That wasn't true and even after trying WNetCancelConnection(), it still didn't work. Then I decided to just map the drive manually on the server. Then when the app calls Directory.Exists(inputFolderPath) it returns false, even though it does exist. So, for whatever reason, I cannot read this directory from within the application. I can manually navigate to this folder in Windows Explorer and open files. The app log file shows that the user executing it on the schedule is the user I expect, not LocalSystem. Any ideas?

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  • jquery problem in IE working fine in FF

    - by Bharanikumar
    function populate_customer_details(){ $.ajax({ type : 'POST', url : 'populate_customer_details.php', data: { email : $('#txt_email_id').val() }, success : function(data){ if(data=="NOROWSFOUND"){ alert("Sorry, Email ID not exist in our database"); document.getElementById("txt_email_id").focus(); }else{ var val = explode_all_into_arr(data,"|=|"); document.getElementById("FirstName").value = val[0]; document.getElementById("LastName").value = val[1]; document.getElementById("mobilecountrycode").value = parseInt(val[2]); document.getElementById("MobileNo").value = val[3]; document.getElementById("homecountrycode").value = parseInt(val[4]); document.getElementById("HomeNo").value = val[5]; document.getElementById("PaxEmail").value = val[6]; document.getElementById("PaxEmailConf").value = val[6]; } }, }); } This is my snippet purpose is getting the customer details and populate into textfield and combo box , That is Firstname will append into Firstname text field , Secondname will append into Secondname text field , Same like mobilecountrycode (but this is dropdown combo), Some time combo selectedindex work fine, but some time not selecting the value , I am not sure what s problem in that... Nothing works in IE , Also showing object expected error in IE , i have ajax_common.js : in this i added above script , in the page top first i included the jquery.js , Then i include ajax_common.js file, But no idea why this problem. Regards (NOTE i included the jquery.js ) ,

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  • Repeater not working fine when passed a dataprovider (array) having a single element

    - by baltusaj
    I am using a Repeater in an Accordian which does not appear to see a single element in userArray. If I add another entry to userArray then the Repeater works fine. Thoughts?? private function currUsersServiceHandler(event:ResultEvent):void{ if (event.result.currentUsers != null) { if (event.result.currentUsers.user is ArrayCollection) // if more than one elements are present { usersArray = event.result.currentUsers.user; } else if (event.result.currentUsers is ObjectProxy) { //FIXIT usersArray populate by following line has some issue usersArray = new ArrayCollection(ArrayUtil.toArray(event.result.currentUsers)); } } } <mx:HTTPService id="currUsersService" url="currUsers.xml" result="currUsersServiceHandler(event)"/> <mx:Accordion includeIn="UserList" x="10" y="10" width="554" height="242" > <mx:Repeater id="rep" dataProvider="{usersArray}"> <mx:Canvas width="100%" height="100%" label="{rep.currentItem.firstName}" > <mx:HBox> <s:Label text="{rep.currentItem.firstName}"/> <s:Label text="{rep.currentItem.lastName}"/> <mx:/HBox> </mx:Canvas> </mx:Repeater> </mx:Accordian> Edit: There is another thing I have just noticed i.e. that the accordian does show a single tab (when Array has a single element) but it's not labeled with the first name which I am setting. If I enter another user, two tabs appear and both are labeled with names I am setting. The first tab appears labeled too then.

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  • How to fine tune a Membership Provider?

    - by Venemo
    After all the answers to my last question about fine-tuning turned out to be more useful than I expected, I thought that I would ask another similar Question about the MembershipProviders as well. Okay, so firstly, to clarify: I know what a Membership, Role, and Profile provider is, how to implement my own, and how to configure them, and most of the things about them. Implementing a role and profile provider is pretty straightforward, because they only require simple CRUD most of the time. (A single line of LINQ is enough for about half of the RoleProvider's methods.) However, the Membership provider is a differend beast. Many of you may realize that it violates the SR (Single Responsibility) principle, because it has to do EVERYTHING related to user management. While this leaves a lot of room for customizations, it has its downsides as well. There is no information on the Internet about what their EXACT expected behaviour is, such as when should they throw exceptions or simply return null, and stuff like that. I use this sample implementation for reference, but it also contains several contradictions. For example, it uses its own ValidateUser method for checking for credentials in the ChangePassword method. But the ValidateUser also updates the user's LastLoginDate to the current date. So, does the framework expect that I set it in my own provider as well, or is it simply a mistake in the sample? The other is: the ChangePassword method throws an exception every time when validating the new password, but CreateUser doesn't ever throw an exception, it simply returns false. And last, but not least: it counts the invalid password attempts of the user and locks them if it passes a threshold. While this is good, but it requires manual action to unlock the users. Is it a problem if my provider automatically unlocks the user after a certain amount of time? (EDIT) I almost forgot: the CreateUser method in the sample inserts the ID from the method parameter. I actually think this is bad practice, because I use inters with auto incement as IDs, so inserting them from some method parameter is not an option. Should I just ignore the parameter, or require that its value is null and throw an exception if it isn't? All in all, does ASP.NET have any assumptions about the behaviour of a MembershipProvider? Is there any documentation which describes when should I throw an exception or just return null? I also tried to find a set of generic unit tests which would provide some guidance about the expected behaviour, but no luck, I found plenty of articles about "Unit testing is good", and "How to unit test a MembershipProvider", but not one where there would be any actual tests. Thanks in advance for everyone!

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  • jquery .get/.post not working on ie 7 or 8, works fine in ff

    - by Samutz
    I have basically this on a page: <script type="text/javascript"> function refresh_context() { $("#ajax-context").html("Searching..."); $.get("/ajax/ldap_search.php", {cn: $("#username").val()}, function(xml) { $("#ajax-context").html($("display", xml).text()); $("#context").val($("context", xml).text()); }, 'xml'); } $(document).ready(function() { $("#username").blur(refresh_context); }); </script> <input type="text" name="username" id="username" maxlength="255" value="" /> <input type="hidden" name="context" id="context" value=""/> <div id="ajax-context"></div> What it should do (and does fine on Firefox) is when you type a username in to the #username field, it will run /ajax/ldap_search.php?cn=$username, which searches our company's ldap for the username and returns it's raw context and a formatted version of the context like this: <result> <display>Staff -&gt; Accounting -&gt; John Smith</display> <context>cn=jsmith,ou=Accounting,ou=Staff,ou=Users,o=MyOrg</context> </result> The formatted version (display) goes to the div #ajax-context and goes to the hidden input #context. (Also, the - are actually - "& g t ;" (without spaces)). However, on IE the div stays stuck on "Searching..." and the hidden input value stays blank. I've tried both .get and .post and neither work. I'm sure it's failing on the .get because if I try this, I don't even get the alert: $.get("/ajax/ldap_search.php", {cn: $("#username").val()}, function() { alert("Check"); }); Also, IE doesn't give me any script errors. Edit: Added "$(document).ready(function() {", the .blur was already in it in my code, but I forgot to include that in my post. Edit 2: The request is being sent and apache2 is receiving it: 10.135.128.96 - - [01/May/2009:10:04:27 -0500] "GET /ajax/ldap_search.php?cn=i_typed_this_in_IE HTTP/1.1" 200 69

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  • Samplegrabber works fine on AVI/MPEG files but choppy with WMV

    - by jomtois
    I have been using the latest version of the WPFMediaKit. What I am trying to do is write a sample application that will use the Samplegrabber to capture the video frames of video files so I can have them as individual Bitmaps. So far, I have had good luck with the following code when constructing and rendering my graph. However, when I use this code to play back a .wmv video file, when the samplegrabber is attached, it will play back jumpy or choppy. If I comment out the line where I add the samplegrabber filter, it works fine. Again, it works with the samplegrabber correctly with AVI/MPEG, etc. protected virtual void OpenSource() { FrameCount = 0; /* Make sure we clean up any remaining mess */ FreeResources(); if (m_sourceUri == null) return; string fileSource = m_sourceUri.OriginalString; if (string.IsNullOrEmpty(fileSource)) return; try { /* Creates the GraphBuilder COM object */ m_graph = new FilterGraphNoThread() as IGraphBuilder; if (m_graph == null) throw new Exception("Could not create a graph"); /* Add our prefered audio renderer */ InsertAudioRenderer(AudioRenderer); var filterGraph = m_graph as IFilterGraph2; if (filterGraph == null) throw new Exception("Could not QueryInterface for the IFilterGraph2"); IBaseFilter renderer = CreateVideoMixingRenderer9(m_graph, 1); IBaseFilter sourceFilter; /* Have DirectShow find the correct source filter for the Uri */ var hr = filterGraph.AddSourceFilter(fileSource, fileSource, out sourceFilter); DsError.ThrowExceptionForHR(hr); /* We will want to enum all the pins on the source filter */ IEnumPins pinEnum; hr = sourceFilter.EnumPins(out pinEnum); DsError.ThrowExceptionForHR(hr); IntPtr fetched = IntPtr.Zero; IPin[] pins = { null }; /* Counter for how many pins successfully rendered */ int pinsRendered = 0; m_sampleGrabber = (ISampleGrabber)new SampleGrabber(); SetupSampleGrabber(m_sampleGrabber); hr = m_graph.AddFilter(m_sampleGrabber as IBaseFilter, "SampleGrabber"); DsError.ThrowExceptionForHR(hr); /* Loop over each pin of the source filter */ while (pinEnum.Next(pins.Length, pins, fetched) == 0) { if (filterGraph.RenderEx(pins[0], AMRenderExFlags.RenderToExistingRenderers, IntPtr.Zero) >= 0) pinsRendered++; Marshal.ReleaseComObject(pins[0]); } Marshal.ReleaseComObject(pinEnum); Marshal.ReleaseComObject(sourceFilter); if (pinsRendered == 0) throw new Exception("Could not render any streams from the source Uri"); /* Configure the graph in the base class */ SetupFilterGraph(m_graph); HasVideo = true; /* Sets the NaturalVideoWidth/Height */ //SetNativePixelSizes(renderer); } catch (Exception ex) { /* This exection will happen usually if the media does * not exist or could not open due to not having the * proper filters installed */ FreeResources(); /* Fire our failed event */ InvokeMediaFailed(new MediaFailedEventArgs(ex.Message, ex)); } InvokeMediaOpened(); } And: private void SetupSampleGrabber(ISampleGrabber sampleGrabber) { FrameCount = 0; var mediaType = new AMMediaType { majorType = MediaType.Video, subType = MediaSubType.RGB24, formatType = FormatType.VideoInfo }; int hr = sampleGrabber.SetMediaType(mediaType); DsUtils.FreeAMMediaType(mediaType); DsError.ThrowExceptionForHR(hr); hr = sampleGrabber.SetCallback(this, 0); DsError.ThrowExceptionForHR(hr); } I have read a few things saying the the .wmv or .asf formats are asynchronous or something. I have attempted inserting a WMAsfReader to decode which works, but once it goes to the VMR9 it gives the same behavior. Also, I have gotten it to work correctly when I comment out the IBaseFilter renderer = CreateVideoMixingRenderer9(m_graph, 1); line and have filterGraph.Render(pins[0]); -- the only drawback is that now it renders in an Activemovie widow of its own instead of my control, however the samplegrabber functions correctly and without any skipping. So I am thinking the bug is in the VMR9 / samplegrabbing somewhere. Any help? I am new to this.

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