PHP Cake\View\Helper FormHelper::postLink Beispiele

postLink() public method

This method creates a

element. If you want to use this method inside of an existing form, you must use the block option so that the new form is being set to a view block that can be rendered outside of the main form. If all you are looking for is a button to submit your form, then you should use FormHelper::button() or FormHelper::submit() instead. ### Options: - data - Array with key/value to pass in input hidden - method - Request method to use. Set to 'delete' to simulate HTTP/1.1 DELETE request. Defaults to 'post'. - confirm - Confirm message to show. - block - Set to true to append form to view block "postLink" or provide custom block name. - Other options are the same of HtmlHelper::link() method. - The option onclick will be replaced.

See link: http://book.cakephp.org/3.0/en/views/helpers/form.html#creating-standalone-buttons-and-post-links

public postLink ( string $title, string | array | null $url = null, array $options = [] ) : string
$title	string	The content to be wrapped by tags.
$url	string | array | null	Cake-relative URL or array of URL parameters, or external URL (starts with http://)
$options	array	Array of HTML attributes.
return	string	An `` element.

Beispiel #1

Datei: FormHelper.php Projekt: mirko-pagliai/me-tools

 /**
  * Creates a link with a surrounding form that submits via POST.
  *
  * This method creates a link in a form element. So don't use this method
  *  in an already opened form.
  *
  * To create a normal link, you should use the `link()` method of the
  *  `HtmlHelper`.
  * @param string $title The content to be wrapped by <a> tags
  * @param string|array|null $url Cake-relative URL or array of URL
  *  parameters or external URL
  * @param array $options Array of options and HTML attributes
  * @return string
  */
 public function postLink($title, $url = null, array $options = [])
 {
     $options = $this->optionsDefaults(['escape' => false, 'title' => $title], $options);
     $options['title'] = trim(h(strip_tags($options['title'])));
     list($title, $options) = $this->addIconToText($title, $options);
     $options = $this->addTooltip($options);
     return parent::postLink($title, $url, $options);
 }