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• asp.NET Dynamic Data Site and asp.NET MVC-2 site together

  - by loviji

  Hi, I have created firstly ASP.NET MVC 2. and write more functionality. After I create asp.NET Dynamic Data Site. now, when I click on run button in Visual Studio, mvc app. opened in browser as http://localhost:50062. and asp.NET Dynamic Data Site as http://localhost:58395/cms/. but i want to merge this app. in one. can I use asp.NET Dynamic Data Site and asp.NET MVC-2 at the same time?

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• Communicate with the local machine from a web page

  - by Earlz

  Hello. We have a web application. There are physical devices that we need to be able to communicate with, and we have access to all of our clients computers to install whatever software we need. Now, for the question: Is there a way to make this browser-agnostic? As in, not requiring ActiveX controls? One of my ideas was to install a custom made webserver on each client and then have javascript on our webpage that communicates with that webserver. This could be done by the same way that http://earlz.biz.tm javascript can access subdomains assigned to 127.0.0.1 such as http://loopback.earlz.biz.tm The problem with this of course is that the client's custom made webserver would be forced to run on port 80(which will have conflicts at least sometimes), or we would have to use a nonstandard port for our web application, which is quite undesirable. Does anyone else have ideas on how to do this?

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• Making an element unselectable using jQuery

  - by Acorn

  What's the best way to make an element unselectable using jQuery? I know you can use onselectstart="return false;" ondragstart="return false;" in the HTML, but I'm not sure how cross browser compatible that is. I also see someone's made a jQuery plugin: http://plugins.jquery.com/project/Unselectable .. would a plugin like that be necessary? Is there a simple, compatible way to make an element unselectable? The reason for wanting to do this is purely aesthetic. With webpages that have dragging or click events, it's not very nice when things get selected.

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• php, curl , php curl , multipart/form-data , upload picture redirect

  - by Michael

  I'm trying to upload some pictures using php cURL on a classified ad website .I think that I set all the parameters properly but I see that there is a kind of redirect after I post the picture . The issue is that the url where I'm getting redirected gives 404 error instead to return the html that it does when I make the post with a normal browser . here is the php code that I have so far " $URL = "http://api.classistatic.com/api/image/upload"; $s = "PAD001"; $v = "2"; $n = "k"; $a = "1:a126581b8150ddc1337cabce28f2feb53849fd143bd6e42649f90175c0e023e3"; $u = "@/var/www/html/artwork/tmp/!BszBLV!EGk~$(KGrHqEOKicEvMi8HVg(BL5ZbWvs0g~~_1.JPG"; $htmlContent = $baseClass-processPicturerequest($URL, $s, $v, $b, $n, $a, $u); The log from server is as following : http://pastebin.com/gZqPgsFX

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• JTwitter OAuth signpost example

  - by RenegadeAndy

  Hey. I believe JTwitter supports OAuth to authenticate against a developer account , however i cannot get any of them working. The JTwitter docs say signpost is the supported method - yet I cannot seem to find the OAuthSignpostClient class they use even after adding the signpost libs: OAuthSignpostClient client = new OAuthSignpostClient(JTWITTER_OAUTH_KEY, JTWITTER_OAUTH_SECRET, "oob"); Twitter jtwit = new Twitter("yourtwittername", client); // open the authorisation page in the user's browser client.authorizeDesktop(); // get the pin String v = client.askUser("Please enter the verification PIN from Twitter"); client.setAuthorizationCode(v); // Optional: store the authorisation token details Object accessToken = client.getAccessToken(); // use the API! jtwit.setStatus("Messing about in Java"); Has anybody code that code segment working? Please help Andy

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• Merge FDF data into a PDF file using PHP

  - by James

  Is it possible to merge FDF data with a PDF file using PHP alone? Or is there no option but to use a 3rd party command line tool to achieve this? If that is the case can someone point me in the direction of one? I am currently outputting the FDF file to the browser in the hope that it will redirect the user to the filled in PDF but for some people that is not the case. The FDF contents is being output to the screen, even though I am using header('Content-type: application/vnd.fdf');

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• Accessing Google Spreadsheets with C# using Google Data API fails with Mono

  - by Maurits Rijk

  I'm trying to access my Google spreadsheets using the GData API. I have followed the example which looks like: var service = new SpreadsheetsService("myTest"); service.setUserCredentials(username, password); var query = new SpreadsheetQuery(); var feed = service.Query(query); This should return a feed with a list of spreadsheets. However this fails with: Google.GData.Client.GDataRequestException: Execution of request failed: http://spreadsheets.google.com/feeds/spreadsheets/private/full --- System.Net.WebException: The remote server returned an error: (404) Not Found. When I try the above link directly in my browser I'm able to download the feed, as long as I'm logged in into my Google account. Some further information: I'm not behind a firewall I have checked my username (maurits.rijk at gmail.com) and password several times I am using Mandriva in VirtualBox on a MacBook All my code is compiled with Mono I tried the same functionality in Java on OS-X. That code runs as expected.

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• faces-redirect=true in JSF

  - by Odelya

  Hi! I am using the ?faces-redirect=true in my JSF2 since I would like to redirect the user so the URL will be changed. In JSF1.2 I added </redirect> in faces-config. In JSF2 I have to add to my url return home?faces-redirect=true. The problem is that I see faces-redirect=2 in the URL, what I haven't seen in JSF1.2 when I used How can I use faces-redirect in actions without displaying it in the browser URL?

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• Cannot access MOSS site from within MOSS server

  - by strongopinions

  I am trying to access my MOSS site through the browser on the web server itself. I am using the same URL that is used for external access to the site. When I hit it from outside the server, I can see most of the site, which has anonymous access, and can use a domain account to get into secure areas. When I hit it from within the server, I get prompted for a password, but no matter what I enter it seems to reject it and just presents another password dialog. Has anyone seen anything like this?

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• Axis over SSL and authentication with a PKCS#12 keystore

  - by Camilo Díaz

  I have PKCS#12 keystore that I've sucessfully imported in my browser for accessing a server that needs 2-way SSL authentication. Works perfectly reaching any https URL there. However, I'm unable to access an URL in the same server, and from the same host when using Axis 1.4. The given Axis faultString is: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target My javax.net.ssl.{keyStore,keyStorePassword,keyStoreType} properties seem to be set up fine. How can I solve this?

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• facebook oauth dialog doesn´t start

  - by Franz Deschler

  Hi i got the following problem: I want the user to authenticate my app, so i want to show the authorisation dialog. To do this, i tried the api function FB.api("/dialog/oauth", "get", {client_id: APP_ID, redirect_uri: URI}, function(response){ console.log(response); }); But i get this error: code: 2500 message: "Unknown path components: /oauth" type: "OAuthException" But why? The FB.api call should be the same like http://www.facebook.com/dialog/oauth?client_id=<app-id>&redirect_uri=<uri> If i put this url in the browser directly, the dialog is shown. ('window.location' also doesn´t work because of x-frame-options)

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• OAuth Callback procedure for mobile devices

  - by behrk2

  Hello, I am designing a Netflix Application for BlackBerry mobile devices. I am currently working on the OAuth. I am at the point where I can generate a Netflix login page in an embedded browser field in my application. After the user signs in, Netflix will send the user from the login page to a specified callback url. The callback url will also contain an authorized token, which is then needed to send back to Netflix. My question is: How am I supposed to do this on a mobile device? Is there a procedure set in place? I am unsure how I can extract the authorized token from the callback URL and send it back to my application. From my research, it does not appear that Netflix will provide a PIN/verifier for the user to then type into the application... Does anyone have any ideas? Thanks...

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• jQuery: Dynamic image handling (waiting for load)

  - by dclowd9901

  I'm trying to write a plugin that has a built in function to wait until all images that are on the page to be loaded before it executes itself. $(window).load() only works if it's the initial load of the page, but if someone wants to pull down some HTML through AJAX that contains images, it doesn't work. Is there any good way of doing this AND implementing it so that it can be self-contained in the plug-in? I've tried looping over $('img').complete, and I know that doesn't work (the images never load, and the browser crashes under a "script takes too long to complete" bug). For an example of what I'm trying to do, visit the page I'm looking to house the plugin at: http://www.simplesli.de If you go to the "more uses" section (click it on the nav bar), you'll see that the image slideshow won't load properly. I know the current code doesn't work, but it's just holding place until I figure something out.

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• JSF2 - what scope for f:ajax elements?

  - by Konrad Garus

  I have this form: <h:form> <h:outputText value="Tag:" /> <h:inputText value="#{entryRecorder.tag}"> <f:ajax render="category" /> </h:inputText> <h:outputText value="Category:" /> <h:inputText value="#{entryRecorder.category}" id="category" /> </h:form> What I'm trying to achieve: When you type in the "tag" field, the entryRecorder.tag field is updated with what was typed. By some logic upon this action the bean also updates its category field. This change should be reflected in the form. Questions: What scope shall I use for EntryRecorder? Request may not be satisfactory for multiple AJAX requests, while session will not work with multiple browser windows per one session. How can I register my updateCategory() action in EntryRecorder so that it is triggered when the bean is updated?

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• Tree View / File View Control for C#

  - by Jason

  I have been looking for a C# tree control for displaying a file system that has the following capabilities: Select a starting directory. I don't always want to start at a "default" top directory level. The ability to grab an event when the user double clicks on a file in the tree. I want to handle opening the file within my application. I have been looking at this C# File Browser. Unfortunately, I have not been able to figure out how to do meet my second need. (If anybody can clear that up for me, I would like that even better.) Thanks for any help.

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• Mono webbrowser

  - by mydiscogr

  Hi to all, I'm a new to mono enviroment and I have some question to ask... I'm trying to make a "browser" that display me a web page, well in windows NET is easy I can use Form.Window.WebBrowser. So I test with Moma this app, and it notice me that I can't use Form.Window.Webbroser " mac osx not compatible", Well I search around the web and I find this http://www.novell.com/coolsolutions/feature/14918.html but honestly I don't understand why I should use Gdk, and glade so I try to "add reference" to visual studio 2010 RC but I find Monodoc.GeckoHtmlRend then I find an other way using Mono.WebBrowser.dll but again Mono.WebBrowser Mono.WebBrowser.DOM Well my question are: where find documentation about one or other libs if I "add reference..." using menu of visual 2010 rc the dll linked is needed in release file or all library needed is included in release assembly? Thanks

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• Java - How to change context root of a dynamic web project in eclipse

  - by Yatendra Goel

  I have developed a dynamic web project in eclipse. Now I can access it through my browser using the following url: http://localhost:8080/MyDynamicWebApp Now I want to change the access url to http://localhost:8080/app I changed the context root from the project properties | Web Project Settings | Context Root But it is not working. The web app still has the access url as earlier. I have re-deployed the application on tomcat, re-started the tomcat and have done everything that should be done but the access url is the same as earlier. I found that there were no server.xml file attached with the WARfile. The how the tomcat is determining that the context root of my web app is /MyDynamicWebApp and is allowing me to access the application through that url

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• Facebook graph API - OAuth Token

  - by Simon R

  I'm trying to retrieve data using the new graph API, however the token I'm retriving from OAuth doesn't appear to be working. The call I'm making is as follows; $token = file_get_contents('https://graph.facebook.com/oauth/access_token?type=client_cred&client_id=<app_id>&client_secret=<app secret>'); This returns a token with a string length of 41. To give you an example of what is returned I have provided below a sample (converted all numbers to 0, all capital letters to 'A' and small case letters to 'a' access_token=000000000000|AaaAaaAaaAAaAaaaaAaaAa0aaAA. I take this access token and attach it to the call request for data, it doesn't appear to be the correct token as it returns nothing. I make the data call as follows; file_get_contents('https://graph.facebook.com/<my_page's_id>/statuses?access_token=000000000000|AaaAaaAaaAAaAaaaaAaaAa0aaAA.') When I manually retrieve this page directly through the browser I get an 500/Internal Server Error Message. Any assistance would be grately appreciated.

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• jquery click event handler is called twice for a checkbox

  - by Martin

  I have a problem with the following code in an ASPX page: <script type="text/javascript"> $(document).ready(function() { $('.test').click(function() { alert("click") }) }); </script> <asp:CheckBox runat="server" Text="Checkbox XYZ" CssClass="test" ID="cb1" /> In the browser (FF3.5 / IE8) I have the following problem: if I click the checkbox (the small square), it works as expected if I click the checkbox's text ("Checkbox XYZ"), then the click event is fired twice, and the alert is shown twice I guess this has to do with the way the checkbox is rendered to HTML, which is like this: <span class="test"> <input id="ctl00_c1_cb1" type="checkbox" name="ctl00$c1$cb1" checked="checked" /> <label for="ctl00_c1_cb1">Checkbox XYZ</label> </span> How do I correctly setup the click event handler to prevent it from being called twice?

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• Javascript Back Button - Stop back from closing window

  - by Evan

  How do I get the "back" button seen in my demo to NOT close the browser window? If this can't be prevented, then at least provide them with a confirmation box alerting them the window is trying to close and ask them if they want to continue. I'm using a javascript back button link and forward button link to control the user's history inside a modal/lightbox window. Here's a demo of what is happening... When you begin, the second page will have a link to the modal window, so click that, then click the "back" button in the window as it will take you BACK to the start page. That's the issue I'm having as I don't want this to happen. http://www.apus.edu/_test/evan/modal/start.htm <a href="javascript:history.go(-1)">Back Button</a> <a href="javascript:history.go(1)">Foward Button</a>

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• iPhone SDK : UIWebView detect link on textfeild !

  - by Momeks

  Hi i create simple web browser for my app and i don't know why when user click a link the address bar doesn't change as link address here is my code : -(IBAction)webAddress:(id)sender { [site loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:[webAdress text]]]]; [webAdress resignFirstResponder]; } - (BOOL)webView:(UIWebView*)webView shouldStartLoadWithRequest:(NSURLRequest*)request navigationType:(UIWebViewNavigationType)navigationType { //CAPTURE USER LINK-CLICK. if (navigationType == UIWebViewNavigationTypeLinkClicked) { NSURL *URL = [request URL]; if ([[URL scheme] isEqualToString:@"http"]) { [webAdress setText:[URL absoluteString]]; [self webAddress:nil]; } return NO; } return YES; } what's my problem ?

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• jQuery not loading on Master Page when the Content Page is in a child folder.

  - by ProfK

  I have a site where I am trying to implement a jQuery UI based MessageBox in my master page. Content pages are arranged accoring to business area folders, i.e. '~/Branding/Contracts.aspx'. I find that when I load such a content page, jQuery, which is referenced in the master page as below, does not load. I assume that this is because the browser is requesting 'Branding/Scripts/jQuery '. What can I do about this? I don't have the 'root' operator in a plain 'script' tag. <script src="/Scripts/jquery-1.3.2.js" type="text/javascript"></script> <script src="Scripts/jquery-1.3.2.js" type="text/javascript"></script> <script src="Scripts/jquery-ui-1.7.2.custom.min.js" type="text/javascript"></script>

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• Does jQuery ajaxSetup({cache: true}) generally work?

  - by fsb

  jQuery 1.4.2 omits the timestamp GET parameter (to defeat browser cacheing) if I assert the ajax cache setting in the local context: $.ajax({ url: searcher, data: keys, cache: true, type: 'GET', dataType: 'json', success: function(data) { // something }); But it includes timestamp if I move the setting out of there and into the global context: $.ajaxSetup({cache: true}); Moreover, if I let the default apply, jQuery sets timestamp, which doesn't seem to match the manual. Do you experience the same? Do HTTP cache control response headers from the server affect this jQuery feature?

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• Is That REST API Really RPC? Roy Fielding Seems to Think So.

  - by Rich Apodaca

  A large amount of what I thought I knew about REST is apparently wrong - and I'm not alone. This question has a long lead-in, but it seems to be necessary because the information is a bit scattered. The actual question comes at the end if you're already familiar with this topic. From the first paragraph of Roy Fielding's REST APIs must be hypertext-driven, it's pretty clear he believes his work is being widely misinterpreted: I am getting frustrated by the number of people calling any HTTP-based interface a REST API. Today’s example is the SocialSite REST API. That is RPC. It screams RPC. There is so much coupling on display that it should be given an X rating. Fielding goes on to list several attributes of a REST API. Some of them seem to go against both common practice and common advice on SO and other forums. For example: A REST API should be entered with no prior knowledge beyond the initial URI (bookmark) and set of standardized media types that are appropriate for the intended audience (i.e., expected to be understood by any client that might use the API). ... A REST API must not define fixed resource names or hierarchies (an obvious coupling of client and server). ... A REST API should spend almost all of its descriptive effort in defining the media type(s) used for representing resources and driving application state, or in defining extended relation names and/or hypertext-enabled mark-up for existing standard media types. ... The idea of "hypertext" plays a central role - much more so than URI structure or what HTTP verbs mean. "Hypertext" is defined in one of the comments: When I [Fielding] say hypertext, I mean the simultaneous presentation of information and controls such that the information becomes the affordance through which the user (or automaton) obtains choices and selects actions. Hypermedia is just an expansion on what text means to include temporal anchors within a media stream; most researchers have dropped the distinction. Hypertext does not need to be HTML on a browser. Machines can follow links when they understand the data format and relationship types. I'm guessing at this point, but the first two points above seem to suggest that API documentation for a Foo resource that looks like the following leads to tight coupling between client and server and has no place in a RESTful system. GET /foos/{id} # read a Foo POST /foos/{id} # create a Foo PUT /foos/{id} # update a Foo Instead, an agent should be forced to discover the URIs for all Foos by, for example, issuing a GET request against /foos. (Those URIs may turn out to follow the pattern above, but that's beside the point.) The response uses a media type that is capable of conveying how to access each item and what can be done with it, giving rise to the third point above. For this reason, API documentation should focus on explaining how to interpret the hypertext contained in the response. Furthermore, every time a URI to a Foo resource is requested, the response contains all of the information needed for an agent to discover how to proceed by, for example, accessing associated and parent resources through their URIs, or by taking action after the creation/deletion of a resource. The key to the entire system is that the response consists of hypertext contained in a media type that itself conveys to the agent options for proceeding. It's not unlike the way a browser works for humans. But this is just my best guess at this particular moment. Fielding posted a follow-up in which he responded to criticism that his discussion was too abstract, lacking in examples, and jargon-rich: Others will try to decipher what I have written in ways that are more direct or applicable to some practical concern of today. I probably won’t, because I am too busy grappling with the next topic, preparing for a conference, writing another standard, traveling to some distant place, or just doing the little things that let me feel I have I earned my paycheck. So, two simple questions for the REST experts out there with a practical mindset: how do you interpret what Fielding is saying and how do you put it into practice when documenting/implementing REST APIs? Edit: this question is an example of how hard it can be to learn something if you don't have a name for what you're talking about. The name in this case is "Hypermedia as the Engine of Application State" (HATEOAS).

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• Firefox jQuery Drag and Drop File Upload together with PHP

  - by tonsils

  Hi, Hoping to get some assistance but I am after a jQuery/PHP means of allowing a user to drag and drop files and then via PHP, upload one or more files to a specific directory on a Linux box. I only have Firefox 3.6 as my base browser but can also move to FFox if need be. Cann use any HTML5 features as long as I'm using Firefox 3.6 Can someone possibly point me to any examples/sites where this process is demonstrated? I have had a look at http://www.plupload.com/index.php but this does not work in IE6. As mentioned, would like it to work in FFox only. Thanks.

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