onblur validate value
Posted: Tue Aug 07, 2007 4:50 am
hi,
i have a form and inside this form i have a field that i have to validate, in this case see if the value exists in db, before insert it in a different table, but i don“t have any clue how to make this possible with javascript and the event onblur.
can someone provide me some ideas ?
thanks in advance
i have a form and inside this form i have a field that i have to validate, in this case see if the value exists in db, before insert it in a different table, but i don“t have any clue how to make this possible with javascript and the event onblur.
can someone provide me some ideas ?
thanks in advance