PP: AJAX Control Consumption

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I've been playing with prototype.js and scriptaculous to create some nice drag-and-drop interaction on my applications GUI. That's working well. Now I want to take the next step and start passing data back and forth between my page and the server via AJAX. In terms of .net, can someone give me the overall concept? Normally, I'd have a function in my codebehind that grabs a dataset and then binds that to a control on my aspx page.

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by: =?Utf-8?B?VG9u?= | last post by:

Hello, I want to understand teh benefits of ajax technology. Does anyone has a good website where AJAX EXTENSIONS is worked out so I really understand it. There a 2 main questions: 1) How about the form load event. Why should it fire when I put a button in a update panel? Is this necessary and is only the other controls related to the update panel send back? Or the whole page (If this is true I really do not get it). But please answer...

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I have a Webmethod in a server control which needs to be called using AJAX. The control writes a javascript block that uses setTimeout to call a an ajax js function after 10 seconds. When developing (not using a server control) on an aspx page, this worked great. I set the EnablePageMethods() to true on the ScriptManager. The method was marked as WebMethod in the page class. Thus, I could call the ajax method like this:...

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Hi, I wander what to do. I'm developing a webapplication. One of the parts is to show records from a database. To modifiy a value, text of relational link or date I would like to use Ajax where possible. I saw the posiibilty of the Ajax control toolkit with the calendar extender. How nice. But is it fast? Thats the question, because the roundtrip to the server would build the full page in postback and only the changes will be posted...

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