title: how to format text box during input in vb.net
body: <p>I have 200+ text boxes in vb.net application. Let me make it clear all are simple text boxes. now customer demand to have formatted number value while input or viewing record. With Format() i can play for viewing but during add/edit mode in text box (While user typing value) nothing happened
  I want this result 1234567.0090 to 1,234,567.0090 during input.</p>
  
  <p>or guide me any way by which i change all text boxes to mask textboxes through any tool or code.</p>
  
  <p>Any help appreciated. Thanks in Advance.</p>