HI all,
i use MaskedTexbox and DataBindings...... First , i add the one record, the MaskedTexbox data show now day. After, i
click the MaskedTexbox , and delete the MaskedTexbox value , and entry next control, but in this time, i can't leave the MaskedTexbox ,
hold in this control, but no error msg, how can i do, thx?

Anyone can help me, thx~~~ thx~~~ thx~~~