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• Re: Master Page causes full page refresh - $25 Tip via PayPal :)

  I'm having a hard time understanding what you're trying to accomplish. To correct the specific problem, how about using __doPostBack('<%= myClickableDiv.ClientID %>', var1)

  Posted to ASP.NET AJAX Discussion and Suggestions (Forum) by gt1329a on 12/23/2009

• Re: Retreiving Image URL froma webservice that returns image object

  You should use an ASHX HttpHandler for that. This is a good example: http://msdn.microsoft.com/en-us/library/ms972953.aspx

  Posted to ASP.NET AJAX Networking and Web Services (Forum) by gt1329a on 12/22/2009

• Re: Ajax Client Templates

  The way that you've defined your JSON, you'd need to set the data parameter to customers[0].items and then use {{ContactName}} in the template.

  Posted to ASP.NET Ajax Library (Including the Ajax Control Toolkit) BETA (Forum) by gt1329a on 12/21/2009

• Re: return json from asp.net web service in special format

  Due to the mandatory ".d" , you can't force an ASP.NET AJAX "ScriptService" to return that format. You could use a dataFilter in $.ajaxSetup to transform the JSON before the plugin receives it, but I don't know of a way to satisfy the requirement that the service respond to GET requests with JSON. One of the requirements for ASP.NET AJAX's automatic JSON serialization is that the request is a POST. You'd probably be better off using an HttpHandler as shown in the

  Posted to ASP.NET AJAX Discussion and Suggestions (Forum) by gt1329a on 12/20/2009

• Re: Trying to avoid full postbacks

  Post some code. It sounds like you have an UpdatePanel wrapped around the control and are destroying its DOM elements during a refresh without reinitializing the client-side functionality in the rich text editor. You could cure that with a re-initialization in pageLoad or endRequest, but I'd need to know more specifics before I could specifically help.

  Posted to ASP.NET AJAX Discussion and Suggestions (Forum) by gt1329a on 12/10/2009

• Re: Synchronous or ASynchronous ?

  You can accomplish the same thing with a DHTML modal (e.g. things like ModalPopup or BlockUI ) without blocking the entire browser. It can be tempting to reach for browser-native functions to do that (alert() and confirm() are modal too), but they should be avoided outside of testing.

  Posted to ASP.NET AJAX Discussion and Suggestions (Forum) by gt1329a on 12/10/2009

• Re: Synchronous or ASynchronous ?

  You should never make a synchronous call in JavaScript. The problem is that JavaScript's execution model in the browser is single-threaded. So, if you block execution of that thread with a synchronous call, you freeze the entire browser (usually including other tabs in the same window, even if they aren't related to your site). Blocking execution for very long will prompt the user to disable scripts on the page, but blocking even for a split second introduces annoying pauses in the entire

  Posted to ASP.NET AJAX Discussion and Suggestions (Forum) by gt1329a on 12/10/2009

• Re: Javascript onclick not working in Firefox

  Change your script to: function ShowFAQ(DivID) { document.getElementById(DivID).style.display = 'block'; } function HideFAQ(DivID) { document.getElementById(DivID).style.display = 'none'; } And make sure to pass the parameter as a string in your onclick handlers, like this: <a onclick="ShowFAQ('FAQ14');">Click to show</a>

  Posted to Client Side Web Development (Forum) by gt1329a on 12/9/2009

• Re: Am I missing something?

  Do you see anything like $addHandler or $('.ActiveTab').click in your pageLoad (or elsewhere)? This is called "unobtrusive JavaScript", if you want to learn more about it in general.

  Posted to ASP.NET AJAX Discussion and Suggestions (Forum) by gt1329a on 12/9/2009

• Re: Security in asmx files

  What I'm saying is to use something like Forms Authentication to secure the web service, not form validation. When an authenticated user's browser makes an XMLHttpRequest for the web service, the user's cookies for that domain are still sent and authentication tested if appropriate. If an unauthenticated user, such as someone trying to maliciously probe a service that they shouldn't have access to, tries to directly interrogate the service the server will return a 401 error response

  Posted to ASP.NET AJAX Networking and Web Services (Forum) by gt1329a on 12/9/2009