Its obvious JS is called first , because Javascipt is processed at client side and the required field validator is a server side control.
The solution is to perform what teh required field validator does, in javascript itself. if you want to check for any empty space in textbox , u can use some condition like if(document.getelementbyid["tbxUrControl"].value == "") hope this helps. there are many javascripts available for this validation tasks. check out in google regards Vivek. On Tue, Apr 28, 2009 at 9:20 PM, shailendra deshpande < [email protected]> wrote: > > Dear all > > I have one query regarding validation controls and javascript used in > asp.net c#. > I have form on which i have one textbox, required field validator and > one button. > I wrote a javascript to check the textbox length and assign that > javascript function to a button on page_load(), the button also has > "required field validator" assigned to it. > at first time when i press the button the required field validator > dosent work. and javascript function which returns true because it > cheks the length > 10. > when i take out the assigned javascript the required field validator > works. > > I want that required field validator works first then javascript > function to check length. > > Please give me the solution > >
