function merci_is_numeric_validate in MERCI (Manage Equipment Reservations, Checkout and Inventory) 6.2
Same name and namespace in other branches
- 6 merci.module \merci_is_numeric_validate()
- 7.2 includes/api.inc \merci_is_numeric_validate()
Validation for numeric textfields.
2 string references to 'merci_is_numeric_validate'
- merci_add_settings_form in ./
merci.module - merci_form_alter in ./
merci.module - Implementation of hook_form_alter().
File
- includes/
api.inc, line 322 - MERCI - Managed Equipment Reservation Checkout and Inventory
Code
function merci_is_numeric_validate($form) {
if ($form['#value'] && !is_numeric($form['#value'])) {
form_set_error($form['#name'], t('%title must be a number.', array(
'%title' => $form['#title'],
)));
}
}