scenario 1:
If I change any Date or Time, then click Submit button. It does not calling obSubmit method.
scenario 2:
But If I doe not change any Date or Time, and directly click Submit button. It call obSubmit method for first time. Second time click submit not call obSubmit method.
scenario 1: If I change any Date or Time, then click Submit button. It does not calling obSubmit method.
scenario 2: But If I doe not change any Date or Time, and directly click Submit button. It call obSubmit method for first time. Second time click submit not call obSubmit method.