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New Message on BDOTNET

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From: mrp
Message 4 in Discussion


Hi,  
see this sample:  

<asp:DropDownList ID="myDDL" runat="server"> 
   <asp:ListItem Value="1">The First</asp:ListItem>  
   <asp:ListItem Value="2">The Second</asp:ListItem>  
   <asp:ListItem Value="1">The Third</asp:ListItem>  
  </asp:DropDownList> 
  <script> 
   function getvalue() 
   { 
    
alert(document.Form1.<%=myDDL.UniqueId%>.options[document.Form1.<%=myDDL.UniqueId%>.selectedIndex].text);
 
   } 
  </script> 
  <input type="button" onclick="getvalue()" value="Try it"  > 
  

If you want the value, just replace 'text' with value in the JS.  
If you want to play "pure" with the client-side DOM, you can get the rendered ID from 
control's ClientID property (UniqueID is the one outputted to name attribute and used 
with postback data, might not always be JS-compatible, you would then need to work 
something like: document.Form1['<%=myDDL.UniqueId%>']...) 
  
PrasantH

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