C# - How To Prevent Postback By Javascript

Oct 28, 2010

actually this code is working well in firfox mozila but it's not working in IE8

[code]....

here i want to prevent postback when answerlength == 0 ; but when answer length ==0 then it alert alert("u can't submit blank answer") message and postback to server io want to prevent it how i do ?

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is this possible ? think like i have a MasterPage

and another page which is test.aspx which is content page of MasterPage

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[code]...

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Page:

[code]....

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<%-- ... snip - all other fields ... -->
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[Code]....

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[Code]....

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[Code]....

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d code snippet i tried out is like :

[Code]....

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[Code]....

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