System:Form:fieldsMatch

From Aspen Documentation

Verifies that values of two field names match. Uses PHP == operator.

Since 1.0

Arguments

boolean fieldsMatch (string $field_1, string $field_2)

field_1
Name of one form field currently loaded.
field_2
Name of a second form field currently loaded.

Returns

Returns boolean.

Examples

Example: 

if(!$this->APP->form->fieldsMatch('field_name_1', 'field_name_2')){
     $this->APP->form->addError('field_name_1', 'An error message');
}
Retrieved from "http://docs.aspen-framework.org/wiki/System:Form:fieldsMatch"