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Rapid Form

Validation rules

Rapid form provides a simple way to validate form fields using the refValidation function. The refValidation function is used to validate the form fields and show the error messages based on the validation rules.

By default, Rapid Form validates the form fields on the input event. You can customize the validation event type and the validation rules for each form field, and reset the form values automatically after its submission.

Let’s the validations rules for the form required fields:

  • input field has a minimum length of 1 characters (All types).
  • email field has a valid email format based on regex.
    • /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/.
  • password field has a minimum length of 6 characters.
  • checkbox field is required.
  • radio field is required.
  • select field is required.