1. Fabrik 3.5.2 is now available to download. Read the blog for highlights about this release.

    As always, please back up your site prior to updating and if possible test in a dev environment first.

    Also, our 3.5.1 package file was hacked, the effected dates were 1/15/2017 - 1/17/2017. If during those days you downloaded the 3.5.1 package file from the JED or our site download page, please re-install the package with a fresh copy or upgrade to Fabrik 3.5.2. Github downloads were not effected.

Is Numeric validation

Sep 21, 2015
Is Numeric validation
  • This ascertains if the submitted data is a numeric value.

    validation-rule-is-numeric.png
    • Error message - The message to display next to the element if the validation fails. This text should explain why the validation failed and what steps the user should take to remedy the error.
    • Condition - A PHP expression which if returns false, means that the validation is not run. See here for more information.
    • Allow empty - If set to yes the validation will allow an empty value, if set to no then an empty value will cause the validation to fail
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