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hi this is my java script function
HTML
<script type="text/javascript">
  
  function here()  
  {
     return(confirm("YOU WANT"));  
  }
  
  </script>


this is my text box ...
ASP.NET
<asp:TextBox ID="TextBox1" Onchange="return here()" runat="server"
       AutoPostBack="True" ontextchanged="TextBox1_TextChanged"></asp:TextBox>


and this is my cs code
C#
protected void TextBox1_TextChanged(object sender, EventArgs e)
    {
        Response.Write("i will peroform data base task");

    }



now my problem is ... my javascript function returning true then also my .cs page function is not calling....
Posted
Updated 6-Jan-12 1:24am
v2

Dear Dilip,

It does not allow you to call Javascript event and server side event at a time, this can be achieved by calling server side function from client side event.
use jquery.post() to call a server side function
http://api.jquery.com/jQuery.post/[^]
or
use pagemethods
http://www.dotnetcurry.com/ShowArticle.aspx?ID=109[^]

or call java script function from server side event.
how to call javascript function .cs file[^]

This will helpful to you.

Thanks
 
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v4
Change your textbox event Onchange with Onblur like,

XML
<asp:TextBox ID="TextBox1" Onblur="return here()" runat="server"
AutoPostBack="True" ontextchanged="TextBox1_TextChanged"></asp:TextBox>
 
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Comments
dilip.aim11 6-Jan-12 7:49am    
i already try this .. in that case it will call server side function even when we will click on no
Sridhar Patnayak 6-Jan-12 7:50am    
Onblur event does not allow you to call client side and server side events at a time. He want to execute both events at a time.
JavaScript
function here()
{
   var result = confirm("YOU WANT");
   if(result)
   {
      __doPostBack('UNIQUE NAME OF TEXT BOX', null);
   }
   else
   {
          return false;
   }
}




ASP.NET
<asp:TextBox ID="TextBox1" Onchange="return here()" runat="server"
       AutoPostBack="True" ontextchanged="TextBox1_TextChanged"></asp:TextBox>
 
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v2

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