title: How to get values from a GridView's templatefield textboxes in JavaScript?
body: <p>Bear with me as I've googled this for days now and I have not been able to find one solution that works for me.  Also bear with me as I'm new to posting here but searched for many a solution!  :)</p>
  
  <p>I am attempting to get some client side "agreement" when someone enters an NDA (nondisclosure agreement).  Basically what I need to do is 1) run a client side script to A) check if the value in the textbox has changed B) if the value has changed ask the user if they agree that the NDA is the right one and signed by our legal team.  Then C) save the data (in gridview) if agreed or clear out the data and not save if they do not agree.  </p>
  
  <p>As the name of the question suggests, the textbox is within a templatefield/editItemTemplate of a gridview.</p>
  
  <p>All of this (if agreed) then goes into a database.  So basically I need a client side script to run and take input then write to a SQL database (that part I don't need help with).</p>
  
  <p>Thanks,</p>