number_field_validate
function number_field_validate
number_field_validate($entity_type, $entity, $field, $instance, $langcode, $items, &$errors)
Implements hook_field_validate().
Possible error codes:
- 'number_min': The value is less than the allowed minimum value.
- 'number_max': The value is greater than the allowed maximum value.
File
- modules/field/modules/number/number.module, line 135
- Defines numeric field types.
Code
function number_field_validate($entity_type, $entity, $field, $instance, $langcode, $items, &$errors) { foreach ($items as $delta => $item) { if ($item['value'] != '') { if (is_numeric($instance['settings']['min']) && $item['value'] < $instance['settings']['min']) { $errors[$field['field_name']][$langcode][$delta][] = array( 'error' => 'number_min', 'message' => t('%name: the value may be no less than %min.', array('%name' => $instance['label'], '%min' => $instance['settings']['min'])), ); } if (is_numeric($instance['settings']['max']) && $item['value'] > $instance['settings']['max']) { $errors[$field['field_name']][$langcode][$delta][] = array( 'error' => 'number_max', 'message' => t('%name: the value may be no greater than %max.', array('%name' => $instance['label'], '%max' => $instance['settings']['max'])), ); } } } }
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https://api.drupal.org/api/drupal/modules!field!modules!number!number.module/function/number_field_validate/7.x