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Is it possible to validate a text field from a data array?
I have a DB Read action on load, this is the array:

Array
(
    [option] => com_chronoforms5
    [chronoform] => Articolo-new
    [emailregistrati] => Array
        (
            [0] => Array
                (
                    [email] => antonella.dipalma@unifg.it
                    [owner] => 679
                    [full_name] => 
                )

            [1] => Array
                (
                    [email] => dfsdfsdf@sd.it
                    [owner] => 0
                    [full_name] => 
                )

            [2] => Array
                (
                    [email] => dgfdgf@hghg.it
                    [owner] => 677
                    [full_name] => 
                )

            [3] => Array
                (
                    [email] => email@email.it
                    [owner] => 659
                    [full_name] => 
                )

            [4] => Array
                (
                    [email] => francesco.nastro84@gmail.com
                    [owner] => 0
                    [full_name] => 
                )

            [5] => Array
                (
                    [email] => francesco.nastro84@gmail.com
                    [owner] => 662
                    [full_name] => 
                )

            [6] => Array
                (
                    [email] => francesco.nastro84@gmail.com
                    [owner] => 663
                    [full_name] => 
                )

            [7] => Array
                (
                    [email] => francesco.nastro84@gmail.com
                    [owner] => 664
                    [full_name] => 
                )

            [8] => Array
                (
                    [email] => francesco.nastro84@gmail.com
                    [owner] => 665
                    [full_name] => 
                )

            [9] => Array
                (
                    [email] => francesco.nastro84@gmail.com
                    [owner] => 666
                    [full_name] => 
                )

            [10] => Array
                (
                    [email] => francesco.nastro84@gmail.com
                    [owner] => 667
                    [full_name] => 
                )

            [11] => Array
                (
                    [email] => francesco.nastro84@gmail.com
                    [owner] => 668
                    [full_name] => 
                )

            [12] => Array
                (
                    [email] => francesco.nastro84@gmail.com
                    [owner] => 669
                    [full_name] => 
                )

            [13] => Array
                (
                    [email] => francesco.nastro84@gmail.com
                    [owner] => 671
                    [full_name] => 
                )

            [14] => Array
                (
                    [email] => francesco.porcelli@uniba.it
                    [owner] => 675
                    [full_name] => 
                )

            [15] => Array
                (
                    [email] => giorgio.magno85+123@gmail.com
                    [owner] => 661
                    [full_name] => 
                )

            [16] => Array
                (
                    [email] => giorgio.magno85+12@gmail.com
                    [owner] => 0
                    [full_name] => 
                )

            [17] => Array
                (
                    [email] => giorgio.magno85+1@gmail.com
                    [owner] => 0
                    [full_name] => 
                )

            [18] => Array
                (
                    [email] => giorgio.magno85+testing@gmail.com
                    [owner] => 678
                    [full_name] => 
                )

            [19] => Array
                (
                    [email] => giorgio@gioo.it
                    [owner] => 0
                    [full_name] => 
                )

            [20] => Array
                (
                    [email] => giorgiooo@gmail.com
                    [owner] => 680
                    [full_name] => 
                )

            [21] => Array
                (
                    [email] => giormagno@libero.it
                    [owner] => 660
                    [full_name] => 
                )

            [22] => Array
                (
                    [email] => sdsdsds@fggfg.io
                    [owner] => 0
                    [full_name] => 
                )

        )

)

I need to validate text field on the email array.. is it possible?

Hi livingwebstudio,

What exactly do you mean by 'validate' here?

Bob

Hi Bob,
I need to compare the text field with the email results from array.
If the email exists in the array, the validation pass.
If the email doesn't exist .. validation fails.
I think it's possible with JS on load.. but i don't know how!