title: Only allow one edit or insert in a RadGrid?
body: <p>I'm using the Telerik rad grid and I'm allow the user to enter data directly to the grid.</p>
  
  <p>I am using the "EditForms" edit mode and I also allow inserts using the same.</p>
  
  <p>If the user edits a row, then I don't want to allow any other edits or inserts until the current one is complete or cancelled.</p>
  
  <p>I'm totally new to Radgrids and I've recently been working in MVC... so any help would be great!</p>