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Form Questions

Getting the selected value of an OptionsetField


2 Posts   1716 Views


11 September 2009 at 10:50pm Community Member, 8 Posts

Hello! :-)
What ist the best way to get the selected value of an OptionsetField in the function of an action?

function switchLanguageForm() {
      $fields = new FieldSet(new OptionsetField($name="chooseLang",
$title="Sprache wählen",
$source = array('de_DE' => 'Deutsch', 'en_GB' => 'English')));   
      $actions = new FieldSet(new FormAction('doSwitchLanguage', 'Sprache wechseln'));
      return new Form($this, 'switchLanguageForm', $fields, $actions);

function doSwitchLanguage($data, $form) {
//Here i want to know which language was selected
//How can this be done?

I searched for a solution in the documentation, but found nothing. Did i miss something?

Thanks Patrick


12 September 2009 at 9:24am Community Member, 712 Posts

function doSwitchLanguage($data, $form) {
   $lang = $data["chooseLang"]; // de_DE, en_GB etc...
   ... rest of code