function _field_validation_get_field_column_value in Field Validation 7
helper function to get field value
1 call to _field_validation_get_field_column_value()
- field_validation_field_validation_validate in ./
field_validation.validators.inc - Implements hook_field_validation_validate().
File
- ./
field_validation.validators.inc, line 768 - Provides validation functionality and hooks
Code
function _field_validation_get_field_column_value($items, $column = 'value') {
$field_values = array();
foreach ($items as $delta => $item) {
if (isset($item[$column]) && $item[$column] != '') {
$field_values[] = $item[$column];
}
}
return $field_values;
}