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Ajax Page Methods accessing Dropdown inside a gridview

Posted on 2009-05-06
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Last Modified: 2012-05-06
Hi Experts,

I had a dropdownlist inside a gridview, i need to know how can i get the value of dropdownlist in javascript.
i used the below... but the dropdownlist1 is inside my Gridview1.
var selectedvalue = $get("DropDownList1").value;

please help me how can i do this,,,a dropdown inside a gridview1...
<script type="text/javascript">  

     function Validate() {

   var selectedvalue = $get("DropDownListHWComponent").value;

   PageMethods.Dropdownselectunitcose(selectedvalue,OnSucceeded, OnFailed);

    }
 

function OnSucceeded(value) {

   // Dispaly "thank you."

   alert("success");

}
 

function OnFailed(error) {

   // Alert user to the error.

   alert(error.get_message());

}

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Question by:Deathrace
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tetorvik earned 500 total points
ID: 24319582
the link below gives you an idea how to access dropdownlist properties with javascript
http://weblogs.asp.net/farazshahkhan/archive/2008/02/27/javascript-enable-disable-dropdown-in-gridview-using-checkboxes.aspx
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