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Field by field validation

Discussion in 'Java' started by sridharp_in, Oct 22, 2008.

  1. sridharp_in

    sridharp_in New Member

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    Hi,

    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.


    Thanks,
    Sridhar.
     
  2. xpi0t0s

    xpi0t0s Mentor

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    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.
     

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