title: ASP validation control on same form but different divs
body: <p>I have one html form, inside it, I am calling 3 divs from 3 different aspx forms. On 3 different divs, I have different controls, like address details of customer in one div, contact details in other div etc and I have 3 submit buttons on each div to submit customers info. Now, my question is, I want to validate some text boxes on each div, for validations I am using asp:RequiredFieldValidator. But problem occurs when I am trying to submit blank field from one div, it validating the controls from other divs also, and therefore I am unable to submit info from only one div. So how to separate the validation for different divs on same html form.
  I hope you will get my question and response as soon as possible. Thanks in advance.</p>