Evaluation of 0

  • bmendonca

    (@bmendonca)


    11 years, 2 months ago

    Hello! When using a simple text field and someone tries to submit 0 (int) as an answer for a required field, the form will not submit. This causes issues on questions such as “How many hotdogs do you want?” and it is not a drop down menu.

    I can guess that 0 evaluates as FALSE or NULL and then the required form field gets interpreted as not being filled out.

    https://wordpress.org/plugins/custom-contact-forms/

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