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Required hidden field?

Gravity Support Forums » Plugin Support » Gravity Forms

  1. gregfindley
    Member

    I'm working on a Review submission form at:
    http://www.petinsurancereview.org.uk/submit/

    The stars are setup so when clicked they update the value of a hidden GF field. I'm wanting to set it so that the form can't be submitted if the Overall Rating's hidden field value is empty. Any ideas on the best way to go about doing that?

    Thanks,

    Posted 13 years ago on Friday July 8, 2011 | Permalink

  2. Carl Hancock
    Administrator

    The only way to do this as it's a customization would be to use the gform_validation hook and write some custom validation to check the value. There is a tutorial on how to use the gform_validation hook here:

    http://www.gravityhelp.com/documentation/page/Using_the_Gravity_Forms_%22gform_valiation%22_Hook

    Posted 13 years ago on Friday July 8, 2011 | Permalink