title: Multiple validation on textbox in Gridview
body: <p>I have a ASP.Net gridview and in itemTemplete I have textbox for input purpose. The problem is some textbox is for numeric input and other for Character and some accept Mobile no and 1 row is for IP address.
  Now i want to validate rows as per Row in gridview? 
  is it possible if possible then how ?</p>
  
  <p><img src="https://i.stack.imgur.com/f15tk.png" alt="screenshot"></p>