Validation returns true after postback

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Hello Everyone,

I have page which generated dynamic control and also apply RequiredField Validation at runtime. Everything works fine but when i click on dropdown and page postbacks, Validations in javascripts always return true even though data isn't available in required Fields. But when i check in C# code , it returns false. Please note that i am using telerik controls

Here is the javascript code used by me :

JavaScript

function OnTabSelecting(sender, args)
  {
       
       // this always return true after postback where as returns false in c#
       alert(Page_ClientValidate('grp'+$get("<%= hfSelectedTab.ClientID%>")));

       
       if($get("<%=FrmDesignCheck.ClientID%>").checked == false)
       {
           if(Page_ClientValidate('grp'+$get("<%= hfSelectedTab.ClientID%>").value) == false )
           {
               //args.set_cancel(true);
           }
       }
  }

Any suggestion

Thanks,

Posted 18-Jun-12 20:07pm

deepakdynamite

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AshishChaudha · Answer 1 · 2012-06-20T00:45:00

XML

function OnTabSelecting(sender, args)
  {

       // this always return true after postback where as returns false in c#
       alert(Page_ClientValidate('grp'+$get("<%= hfSelectedTab.ClientID%>")));


       if($get("<%=FrmDesignCheck.ClientID%>").checked == false)
       {
           if(Page_ClientValidate('grp'+$get("<%= hfSelectedTab.ClientID%>").value) == false )
           {
               //args.set_cancel(true);
           }
       }
return false;
  }

write return where you called the function

like

return OnTabSelecting();

try if it works...

Thanks
Ashish