/**
* Fill random float values in the float field.
*
* @param Form $formObject
* Form object.
* @param string $field_name
* Field name.
* @param array $options
* Options array.
*
* @return array
* An array with 3 values:
* (1) $success: Whether values could be filled in the field.
* (2) $values: Values that were filled for the field.
* (3) $msg: Message in case there is an error. This will be empty if
* $success is TRUE.
*/
public static function fillRandomValues(Form $formObject, $field_name, $options = array())
{
$num = 1;
$min = -255;
$max = 255;
if (method_exists($formObject, 'getEntityObject')) {
// This is an entity form.
list($field, $instance, $num) = $formObject->getFieldDetails($field_name);
if (!empty($instance['settings']['min'])) {
$min = $instance['settings']['min'];
}
if (!empty($instance['settings']['max'])) {
$max = $instance['settings']['max'];
}
}
$values = Utils::getRandomFloat($min, $max, $num);
$function = "fill" . Utils::makeTitleCase($field_name) . "Values";
return $formObject->{$function}($values);
}
