title: 2 text box with validation of custom format and input, and comparing both data VB2010
body: <p>I am kinda stuck with this scenario!
  I need to create 2 text box with same format of data "3XYZ-02-01-ABC-001" and Then need to compare only "3XYZ-02-01-ABC" with popup text when not matches.</p>
  
  <p>I using VB2010 and creating it in winform,</p>
  
  <p>Unable to use RegEX, don't know why? any solution for that?
  Any masked textbox solution , will help , greatly appreciate.
  Its a bit of challenge!</p>
  
  <p>Thanks</p>