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How to add a conditional check

Gravity Support Forums » Plugin Support » Gravity Forms

  1. tariq
    Member

    Hi,

    I would like to add a custom robot question which is used on other websites such as:

    What is 4 + 6: now I can get the user to add the answer which is 10 however if they enter an incorrect answer I need it to not submit.

    How can this be achieved?

    Thanks

    Posted 12 years ago on Wednesday April 11, 2012 | Permalink

  2. Rob Harrell
    Member

    You should be able to use the gform_validation hook, the example shown is in the ballpark of what you'd need even:

    http://www.gravityhelp.com/documentation/page/Gform_validation

    Posted 12 years ago on Wednesday April 11, 2012 | Permalink

  3. tariq
    Member

    how do I use this? is this done through the form or somewhere else?

    Posted 12 years ago on Wednesday April 11, 2012 | Permalink

  4. Rob Harrell
    Member

    Hooks/Filters will be placed into your theme's functions.php file.

    Posted 12 years ago on Wednesday April 11, 2012 | Permalink