title: Required Validation Control in a hidden controls asp.net
body: <p>I have 20 controls in my .net user control which is deployed as a SharePoint visual web part. </p>
  
  <p>so the values of my controls determine the visibility of other controls in the page. </p>
  
  <p>I also have to use required validation, for this i am thinking to use .net required validation</p>
  
  <p>my question is if a control is hidden then does the required validation of that control is checked. 
  When i do the validation in my button, if the control is hidden does it still check the required validation to be checked. if it checks then i will never made this to work. </p>
  
  <p>Any ideas just confused....</p>