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• PHP code work on localhost but not webhotel ($_GET)

  - by Mestika

  Hi all, The following code works fine on my WAMP localhost server, but when I try to upload it, to my webhoste, it don't and I'm a bit confused about what's wrong. The code is: <?php if(isset($_GET['menu'])) { if($_GET['menu'] == 3) { echo "<!--Gallery Scripts-->\n"; echo gallery(); } } ?> The purpose is that if the URL is saying: index.php?menu=3 it will run the function "gallery()" which will load the gallery. I'm doing this "trick" several times to avoid the page to load all my JavaScript and function each time the page loads. Thanks Mestika

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• dbpedia auto-suggest labels

  - by Sid

  Wikipedia has a auto-suggest feature on its search field. If you for instance type in "mars" it lists a few items including Mars, Marseille, Marsh. I am looking to implement something similar working off the latest DBpedia export (wikipedia in database form). If I do a search for all labels in the labels_en.nt file that DBpedia offer that begin with "mars" then, even if I remove ones that redirect on to others that are listed, I end up with a huge list. In trying to understand how wikipedia does this I noticed that I'm actually querying this URL which returns a JSON string. Now my problem is that I don't know how wikipedia narrows the list down. Perhaps it does so based on page popularity. The higher views/edits a page has the higher it goes in this suggestion box. If so, does DBpedia export this information?

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• Running a GWT application inside an IFRAME from an ASP.NET 3.5 app?

  - by Jay Stevens

  We are looking at integrating a full-blown GWT (Google Web Toolkit 2.0) application with an existing ASP.NET 3.5 application. My first gut reaction is that this is a horrible frankenstein idea. However, the customer has insisted that we use this application developed by a third-party. I have almost NO CONTROL over the development of the GWT app. My first thought is to actually attempt to embed this in an iFrame. Because GWT is running under Tomcat/Jakarta, it is hosted on a different server from the .NET app so the iFrame src will be to a URL on the other machine. I need to utilize our own ASP.NET authorization scheme to restrict access to the embedded GWT application. The GWT app also uses embedded java applets, which don't seem to be working right now inside the iframe. Any major problems with this approach that anyone can see? Will GWT work on an iframe while hosted on a different machine?

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• System.Net.WebProxy in .NET Client

  - by NealWalters

  I don't yet have a good understanding of how the network is set up at my current client, but here is my issue. The vendor has a normal URL, but it might be a leased line. I have a .NET program that calls an external .asmx service. If I go to IE, Connections, LAN Settings, and uncheck "Automatic detect settings" and uncheck "Use Automatic Configuration Sript", then the .NET program runs and access the web service fine. But then, to access internet again from the browser, I have to re-check the two boxes, and so on throughout the day while we are testing and browsing. I'm hoping to put some code like this in the .NET program to avoid us having to constantly change: if (chkUseProxy.Checked) { myclient.Proxy = new System.Net.WebProxy(""); } I tried null and empty string and so far not able to connect without errors. Is this possible, and if so, what might be the correct parms for the constructor? Or are there other objects or properties that would need to be set? Thanks, Neal Walters

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• Error Playing video from server with MPMoviePlayerController

  - by skiria

  I try to play a video on the server with this code. I have a error. //Play the video from server - (IBAction)playVideo:(id)sender; { NSLog(@"URLVIDEO %@", aVideo.urlVideo); MPMoviePlayerController *VideoPlayer = [[MPMoviePlayerController alloc]initWithContentURL:[NSURL URLWithString:aVideo.urlVideo]]; [VideoPlayer play]; } //Error on con console Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'Content URL must not be nil.' aVideo.urlVideo is a NSString and it's correct when I copy the result on the NSLog on the browser.

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• Possible to register Selenium RC's with the Hudson Selenium Grid Hub w/o the RC's being slaves in th

  - by Rodreegez

  I am trying to get Hudson to run my ruby based selenium tests. I have installed the Selenium Grid plugin, but I don't want to have the RC's running as slaves in a Hudson cluster. The reason for this is I don't want to waste the next six years of my life trying to configure each of my projects in various Windows environments. Hudson currently pulls each project from Github and builds it just fine. With a regular Selenium Grid setup, I am able to edit the grid_configuration.yml file to represent the various environments I wish to tests against, then pass environment variables to the rake task that runs the test i.e. which browser/platfom to run on and the URL of the application under test -- usually a port on the hub machine running in a specific environment. In this way, the machines on which the RC's run don't need to know anything about the source code of my apps, they just need to have selenium-grid installed and have registered with the hub. Is there a way of elegantly emulating this with Hudson?

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• jQuery .ajax method in IE7 & IE6 not working but working fine in Firefox

  - by RyanP13

  This relates to my previous post: http://stackoverflow.com/questions/2318696/jquery-load-method-causing-page-refresh-ajax I changed my implmentation to use the .ajax method instead of .load and it works fine in Firefox but not in IE7 or IE6: $('ul#coverTabs > li > a').live('click', function(event) { // Find href of current tab var $tabValue = $(this).attr('href'); $.ajax({ type: "GET", cache: false, dataType: "html", url: $(this).attr('href'), success: function(data){ $(data).find('.benefitWrap').each(function(){ var $benefitWrap = $(this).html(); $('.benefitWrap').replaceWith($('<div class="benefitWrap">' + $benefitWrap + '</div>')); }); } }); event.preventDefault(); }); This is killing me as it has taken ages to get this far. Any ideas where i am going wrong?

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• How to print out returned message from HttpResponse?

  - by chobo2

  Hi I have this code on my andriod phone. URI uri = new URI(url); HttpPost post = new HttpPost(uri); HttpClient client = new DefaultHttpClient(); HttpResponse response = client.execute(post); I have a asp.net webform application that has in the page load this Response.Output.Write("It worked"); I want to grab this Response from the HttpReponse and print it out. How do I do this? I tried response.getEntity().toString() but it just seems to print out the address in memory. Thanks

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• symfony: multiple apps, single login?

  - by gruner

  My symfony project is divided into several apps. Using the sfDoctrineGuard plugin I'd like to create another app just for login, and redirect to the appropriate app after login. My questions: • Is this advisable or does it go against how sfGuard is supposed to work? • Is there a way to redirect between applications without hardcoding the entire url? Is there a "symfony way" of doing it, or is this not how projects are supposed to function? (All I can find is this thread which is kind of vague on the specifics.)

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• Accessing XML data online?

  - by fuzzygoat

  I am just testing an app to get data off our web server, previously I had been using: NSURL, NSURLRequest, NSURLConnection etc. to get the data that I wanted. But I have just noticed that if I swap to using XML I can simply do the following and pass the results to NSXMLParser: NSURL *url = [NSURL URLWithString:@"https://www.fuzzygoat.com/turbine?nbytes=1&fmt=xml"]; Am I right in thinking that if your just after XML this is an acceptable method? It just seems strongly short compared to what I was doing before? gary

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• How do you unit test web page authorization using ASP.NET MVC?

  - by Kevin Pang

  Let's say you have a profile page that can only be accessed by the owner of that profile. This profile page is located at: User/Profile/{userID} Now, I imagine in order to prevent access to this page by other users, you could structure your UserController class's Profile function to check the current session's identity: HttpContext.Current.User.Identity.Name If the id matches the one in the url, then you proceed. Otherwise you redirect to some sort of error page. My question is how do you unit test something like this? I'm guessing that you need to use some sort of dependency injection instead of the HttpContext in the controller to do the check on, but I am unclear what the best way to do that is. Any advice would be helpful.

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• How do I determine if truncation is being applied in my style through JS?

  - by Avry

  I am applying truncation using CSS styles: .yui-skin-sam td:not(.yui-dt-editable) .yui-dt-liner{ white-space: nowrap; overflow: hidden; text-overflow: ellipsis; -ms-text-overflow: ellipsis; -o-text-overflow: ellipsis; -moz-binding: url('ellipsis.xml#ellipsis'); } .yui-skin-sam td[class~=yui-dt-editable] .yui-dt-liner{ white-space: nowrap; overflow: hidden; text-overflow: ellipsis; -ms-text-overflow: ellipsis; -o-text-overflow: ellipsis; } (Sidenote: I'm not sure if this is the best way to write my CSS. This is a Firefox specific workaround since truncation on Firefox only sort-of works). I want a tool-tip to appear over text that is truncated. How do I detect if text is truncated so that I can display a tool-tip?

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• eclipse xdebug session never completes

  - by Scott

  I am trying to get xdebug working with eclipse (3.5) / php (on xampp windows 7). I have verified xdebug is enabled in php - I have the fancy output and my phpinfo shows all the xdebug stuff. I have remote debug on, and typed in the lan ip address on my eclipse machine. When I tell eclipse to debug, it launches the browser and passes the debug URL parameters. That looks OK. However, in eclipse debug perspective it shows 'launching myproject' 57% 'waiting for xdebug session'. It sits there forever. I have turned off windows firewall on both machines. I tried turning implicit flush on. Any ideas?

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• Ext RowEditor.js does not fire 'afteredit' event

  - by terrani

  Hi, I have a Ext grid with RowEditor plugin. I have the following code to add 'afteredit' event to the roweditor object. store.on('update',function(){ }); editor.on("afteredit",function(roweditor,changes,record,index){ $.ajax({ url: $("#web").val() + "/registration/client/address-save" ,type: 'post' ,data: record.json ,dataType: 'json' ,success: function(data){ if(data.success == true){ alert("Update Successfully"); } } }); }); when I click a row and edit a value, sometimes the grid fires 'afteredit' event, but sometimes it doesn't. Do I have a problem with my code above?

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• PHP and ajax no update taking place

  - by sea_1987

  Hi There, I have an an ajax request that looks like this, $('input.fakecheck').click(function(){ alert("deleteing...."); $.ajax({ url:"/search", type:"POST", data: $(this).attr('name')+"="+$(this).attr('value')+"&remove=Remove", success:function() { alert(data); } }) }) This calls a php function which looks like this, private function _remove_from_short_list($cv_array) { if (is_array($cv_array)) { $short_list = $this->session->userdata('short_list'); $new_list = array_diff_key($short_list, $cv_array); $this->session->set_userdata('short_list', $new_list); } } Essentiallty what happens is that on my page I have a list which is essentially a list of id's taken out of the session, the user can then by click and input(this will change) delete the id from their session. However once the deletion has taken place I want to be able to refresh the list to show that it has taken place, currently nothing happens, until I manually refresh.

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• Add Flickr RSS feed to Page via SimplePie

  - by Bradley Bell

  Hi all. I'm trying to add my recently uploaded flickr feed onto a site. I've followed tutorials with Simple Pie, but can't get what I desire. I need to be able dictate where each image will sit in multiple DIV's rather than just one repeated DIV. Here is a website which seems to do what I want.. wearecondiment.com It basically updates the Static URL inside each seperate DIV.. I cant find the PHP anywhere in there code. Here is the site I plan to add this feature to.. "http://www.openyourheart.org.uk" I'll make a new page and template of square DIVs where each photo will sit. The aim of it will basically be so that people can upload their own images to display in the campaign and automatically appear on the site. It would also be great if somehow the image could crop to the size of each square/rectangle. Any ideas? Cheers, Bradley

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• Firefox Extension needs to get cookie from PHP redirected external page.

  - by Tyler

  I am writing a firefox extension that interacts with a JSON server interface. I receive a url to the server which then redirects to the client site that provides the cookie. I need to be able to set this cookie in the users browser without physically loading it in the browser. Is this possible through an AJAX call? I tried using a hidden iframe, however firefox does not seem to like a php redirect in the iframe. My current solution is to load the site in a second tab that never gains focus and then auto close it when the cookie is set. This is very messy and would prefer something more streamlines. Any thoughts?

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• Server removes all custom HTTP header fields

  - by MartinMoizard

  Hello, I've been trying to receive HTTP requests with custom fields in the headers but it seems like my server removes them... I printed the headers of the request when I arrive on my page.php. I see that : body uri http://url.com/oauth.php/request_token parameters headers Array ....*/* ....gzip, deflate ....en-us ....keep-alive ....s320650601.onlinehome.fr ....DearStranger/1.0 CFNetwork/485.12.7 Darwin/10.6.0 method POST when I should be seeing that (it is working on a local version) body uri http://localhost:8888/oauth.php/request_token parameters headers Array ....*/* ....gzip, deflate ....en-us ....OAuth realm="", oauth_consumer_key="582d95bd45d455fa2e5819f88fc0c5a104d2c7ff3", oauth_signature_method="HMAC-SHA1", oauth_signature="7mKKzEw0Clv237nBHFzcTcA3SCE%3D", oauth_timestamp="1295267612", oauth_nonce="C546644E-8918-4FA3-A2A0-DAADCF7D1E5A", oauth_version="1.0" ....keep-alive ....0 ....localhost:8888 ....DearStranger/1.0 CFNetwork/485.12.7 Darwin/10.6.0 method POST I am using php 5.2.17 on the server. Do you have any idea to help my fix that issue? Thanks!

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• Using jQuery for client side validation in MVC2 RTM

  - by tigermain

  Scott Gu's tutorial on Model validation gets us all set up with the MS client side validation using the following scripts: <script src="../../Scripts/jquery.validate.min.js" type="text/javascript"></script> <script src="../../Scripts/MicrosoftMvcValidation.js" type="text/javascript"></script> However I've seen various posts allowing us to utilise jQuery instead with the following code: <script src="https://ajax.microsoft.com/ajax/jquery/jquery-1.4.2.min.js" type="text/javascript"></script> <script src="https://ajax.microsoft.com/ajax/jQuery.Validate/1.6/jQuery.Validate.min.js" type="text/javascript"></script> <script src="<%= Url.Content("~/scripts/MicrosoftMvcJQueryValidation.js") %>" type="text/javascript"></script> However MicrosoftMvcJQueryValidation.js does not ship with the solution and from what I read it should be part of the Futures pack which is no longer available on CodePlex. I managed to find a version alongside jQuery 1.3.2 but it does not work. What is the forward going solution!?

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• ModelState.AddModelError encodes HTML

  - by NTulip

  Hi I am noticing a weird issue when using ModelState.AddModelError to validate input on my forms. The output from Html.ValidationMessage is not the true HTML value but it's encoded value and so the CSS style is not applied to the error message. Example: private string errorMessage = "<span class=\"negative\">{0}</span><br class=\"hid\" />"; ModelState.AddModelError("title", String.Format(errorMessage, "Tab title is required")); The output is shown as: <span class="field-validation-error">&lt;span class=&quot;negative&quot;&gt;URL is Required&lt;/span&gt;&lt;br class=&quot;hid&quot; /&gt;</span> This didn't use to be the case with their earlier beta's and I am not sure what approach to take here. Thanks Nick

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• How to embedd cgi in html

  - by neversaint

  I have no problem executing a cgi file under the normal url like this: http://www.myhost.com/mydir/cgi-bin/test.cgi However when I tried to embedd it into HTML file (called index.html) like this: <HTML> <BODY> <P>Here's the output from my program: <FORM ACTION="/var/www/mydir/cgi-bin/test.cgi" METHOD=POST> </FORM> </P> </BODY> </HTML> The CGI doesn't get executed when I do: http://www.myhost.com/mydir/index.html The CGI file (test.cgi) simply looks like this: #!/usr/bin/perl -wT use CGI::Carp qw(fatalsToBrowser); print "Test cgi!\n"; What's the right way to do it?

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• Sessions in asp.net

  - by Indranil Mutsuddy

  Hello i have a login page so once the user enters the correct details he enters into the home page. Now i want to implement 3 things once he clicks the button 'log out' he must be redirected to a page saying" logged out successfully " n even if clicks the back button in the browser, he should not be able to access. if the user leaves the homepage idle for a specific amount of time say 10minutes and then he tries to navigate after 10 mins a msg should display saying "Your Session has been expired login again" if given the url of homepage he shouldnt be able to access unless logged in. I am not sure about what exactly i need to do and how to do. Plz Help Regards Indranil Mutsuddy

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• Using Facebook Graph to simply post a wall message with just javascript

  - by Glycerine

  Hey guys, Now I know this question has been asked similarly a lot of times but I'm really struggling here. Its a simple thing I need to do: I would like to post a message onto a users wall saying "I scored 8/10 on objects game" then a URL Thats it. I don't mind if facebook needs to authenticate and then post the message. and I really don't want to have to use the full API - as I don't want to handle user login details. Is it possible using the new Graph API and javascript. Uber thanks guys this'll allow me to sleep tonight.

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• How to use YQL to merge 2 RSS feeds sorted by pubDate?

  - by jnman

  Seeing that YQL is being promoted as a good way to do things, I was curious as to how to use YQL to fetch and merge 2 different feeds into one (sorted by pubDate). It's pretty trivial to fetch 2 feeds but it turns out that the feeds are just concatenated together and not merged. Here's the sample code. select channel.title,channel.link,channel.item.title,channel.item.link from xml where url in( 'http://code.flickr.com/blog/feed/rss/', 'http://feeds.delicious.com/v2/rss/codepo8?count=15', 'http://www.stevesouders.com/blog/feed/rss', 'http://www.yqlblog.net/blog/feed/', 'http://www.quirksmode.org/blog/index.xml' )

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• Whats up with cross site Scripting (getJSON) and flickr example

  - by Bernhard

  In past i had read the documentation about getJSON and there is an example with a flickr photo api. (the example with the [pussy]cats :-)). No I ask myself why is it possible, to access flickr directly with this example. Ive tried this by store this code on my local machine - it works but if I use a local copy of jquery i just get an error in firebug like this $ is not defined myurl/test.html Line 11 Does anybody of you have a solution for this paradox thing? This is the documentation url HTTP:api.jquery.com/jQuery.getJSON/ The example isn´t also not working if I store the HTTP:code.jquery.com/jquery-latest.js in my local jquery file. I also dont understand why the request isnt´s visible in Firebug Console Thank you in advance Bernhard

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