disabled.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\UI\examples\Input\Field\MultiSelect;
 
function disabled()
{
    global $DIC;
    $ui = $DIC->ui()->factory();
    $renderer = $DIC->ui()->renderer();
 
    //define options.
    $options = array(
        "1" => "Pick 1",
        "2" => "Pick 2",
        "3" => "Pick 3",
        "4" => "Pick 4",
    );
 
    $multi = $ui->input()->field()->multiselect("Take your picks", $options, "This is the byline text")
        ->withValue(['2','4'])
        ->withDisabled(true);
 
    $form = $ui->input()->container()->form()->standard('#', ['multi' => $multi]);
    return $renderer->render($form);
}