Formhandler › General

General

These checks perform basic validation routines like checking if a field is filled out or if a field value is a valid email address.

Version added

1.0.0

Example code

validators {
  1.class = Validator\DefaultValidator
  1.config {
    fieldConf {
      name.errorCheck.1 = required
      email.errorCheck {
        1 = required
        2 = email
      }
    }
  }
}

required

Checks if a field is filled out

email

Checks if a field contains a valid email.

emailExists

Checks if a MX record exists for the domain of an email address. If the user enters an email address like "user@example.tld", Formhandler checks if a valid MX record exists for the domain &q...

url

Checks if a field contains a valid url.

equals

Checks if a field equals the configured value.

equalsField

Checks if a field value equals another field value

notEqualsField

Checks if a field value does not equal another field value

notDefaultValue

Checks if a field equals a default value set by a PreProcessor.