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Prevent generic email addresses (don't accept Gmail, Yahoo, etc addresses)

  1. How can I make Gravity Forms not accept email addresses with gmail.com, yahoo.com, hotmail.com, etc? Thanks!

    Posted 7 years ago on Wednesday October 31, 2012 | Permalink
  2. You can use the gform_validation filter and return an error is your email field contains any of those domains.

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

    Posted 7 years ago on Wednesday October 31, 2012 | Permalink
  3. Great, guess its good a time as ever to dig into the GF API :)

    Posted 7 years ago on Wednesday October 31, 2012 | Permalink
  4. The gform_validation hook is not difficult to use. The regex you use to filter out certain domains will be more complex :-) If you need help or get stuck just let us know.

    Posted 7 years ago on Wednesday October 31, 2012 | Permalink