My web page has an online form with about 40 textbox fields placed one below the other. Each textbox has a RequiredFieldValidator attached to it which gives an error if the textbox is left empty.
Everything is working well. But the problem is that the submit button is at the bottom. If the user has left some textbox empty on the top, then the submit click wont work, but the user will not know since the textbox giving error is on top.
Is there anyway i can catch if any of the validators has given an error, then i could show a message near the submit button that some field above has been left empty.