Code Wala

This is going to be a very short post but will be useful many developers.

You have registered some JavaScript block from server side. But it’s not working. Actually it’s not getting rendered on Client side when you see the PageSource. But the same code works in different projects/applications/pages. Say you have code like this

It is registering one one startup script that will be fired when the page will be loaded.
Say you have used at several time and it was working but now it is failing.  Similarly Page.ClientScript provide many other methods that will also not work.

One of the main reasons is, We start using Ajax on our pages. Ajax requires a ScriptManager to handle all the ajax related (Partial postback) tasks. Ajax requires lots of JavaScript code that is managed by the ScriptManager. And it must be noted on a single page only one instance…

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