public function FormFieldRegistry::has in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 vendor/symfony/dom-crawler/FormFieldRegistry.php \Symfony\Component\DomCrawler\FormFieldRegistry::has()

Tests whether the form has the given field.

Parameters

string $name The fully qualified name of the field:

Return value

bool Whether the form has the given field

File

vendor/symfony/dom-crawler/FormFieldRegistry.php, line 104

Class

FormFieldRegistry

This is an internal class that must not be used directly.

Namespace

Symfony\Component\DomCrawler

Code

public function has($name) {
  try {
    $this
      ->get($name);
    return true;
  } catch (\InvalidArgumentException $e) {
    return false;
  }
}