Page::getButtonName() -- Returns a name for a submit button that will invoke a specific action.
Opis
Returns a name for a submit button (or an <input type="image"> control) that will invoke a specific action. This means the following: if you do
<?php
$this->addElement('submit', $this->getButtonName('foo'), 'Foo');
?>
|
inside the
buildForm()
method and the user later uses this button to submit the form, then the
'foo' handler (added
via
addAction()
will be called.
Parametr
- string
$actionName
Name of the action
Zwracana wartość
returns "name" attribute for a submit button
Wyjątki
throws no exceptions thrown
Uwagi
Ta funkcja nie może być wywołana
statycznie.
