Field by field validation

sridharp_in's Avatar, Join Date: Feb 2008
Newbie Member

Plz help me, I have 3 text boxes which are compulsary fields and when i left a blank empty by pressing tab or click in other text box I should be displayed with an alert msg and an alert msg when any compulsary field is not filled with in the same form.

xpi0t0s's Avatar, Join Date: Aug 2004
Personally I prefer it when applications validate input when I press OK, because sometimes I want to enter data in a different order than immediate validation allows for, which makes such programs frustrating to use.