change dropdown items without postbcak

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akpaga

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change dropdown items without postbcak Monday, November 09, 2009 4:33 AM (permalink)
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i have two drop downs in the aspx page both populated by sql datasources.

The data in dropdown 2  is dependent on dropdown1 i.e the  whenvever the value in dropdown 1 is chnaged the items in dropdown2
also change as the parameter for sqldatasource is provided by dropdown1. all this is ok in postback

but i want this to happen without postback ..may be in javascript.

can some one please help..thanks in advance...
 
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