function Validation()
{
if (document.Form1.txtfrom2.value.length > 0)
ValidatorEnable(Rftxtfrom2, true);
ValidatorEnable(Rftxtjd2, true);
ValidatorEnable(Rftxtflno2, true);
ValidatorEnable(Rftxtdep2, true);
}
</script>
i need to txtfrom2 text box contain 1 charecter 4 RequiredFieldValidator automaticaly ennable true