Hi,
As per you I deleted code from lostfocus. but when I am leaving control by hiting tab its not validating at all. make sure I am not inputing anything thing in control its showing by default through code.

If I am putt any changes than valid event fire and validate.

while if i amd keeping validation statement in lost focus and hiting tab key its validating control value.

My main point is without changing value of control I want to leave control by hitting tab key. Its not validating whatever is written in valid event...please clear my point..

*** how to reply thread question with original message...when ever i reply its coming blank screen??