function acquia_lift_percentage_validate in Acquia Lift Connector 7.2
Same name and namespace in other branches
- 7 acquia_lift.module \acquia_lift_percentage_validate()
Element validator for acquia_lift_percentage custom element.
Values submitted as percentages must be numbers between 0 and 100. It is assumed that the value is already validated as a number.
See also
1 string reference to 'acquia_lift_percentage_validate'
- acquia_lift_element_info in ./
acquia_lift.module - Implements hook_element_info().
File
- ./
acquia_lift.module, line 446 - acquia_lift.module Provides Acquia Lift-specific personalization functionality.
Code
function acquia_lift_percentage_validate($element, &$form_state) {
$value = $element['#value'];
if ($value < 0 || $value > 100) {
form_error($element, t('%name must be a number between 0 and 100.', array(
'%name' => $element['#title'],
)));
}
}