function linkit_isnumeric_validate in Linkit 7.3

Same name and namespace in other branches

1. 7.2 plugins/export_ui/linkit_profiles.inc \linkit_isnumeric_validate()

Element validate callback for fields that should be numeric.

This function is assigned as an #element_validate callback in linkit_profiles_form().

1 string reference to 'linkit_isnumeric_validate'

_linkit_build_autocomplete_form_fields in plugins/export_ui/linkit_profiles.inc

Append autocomplete (BAC) form element to the profile form.

File

plugins/export_ui/linkit_profiles.inc, line 534

Code

function linkit_isnumeric_validate($element, &$form_state, $form) {
  if (!empty($element['#value']) && !is_numeric($element['#value'])) {
    form_error($element, $element['#title'] . ' should only contains numbers.');
  }
}