MultiSelect

MultiSelect element for selecting multiple items from a list of values.

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Constructor

 /**
 * @param $id - See BaseElement definitions
 * @param string $label - See BaseElement definitions
 * @param array $options - A value => label array. Eg [value1 => label1, value2 => label2]
 * @param array $permissions - View, edit, read rights of the elemenet.
                              See WpooWPermissions in the Overview section.
 */
function __construct($id, $label, $options, $permissions=[])

Usage example

// Declaring

$bookcategoryOptions = [
"Philosophy" => "Philosophy",
"Auto-Biography" => "Auto-Biography",
"Fiction" => "Fiction"
]
$bookCategories = new MultiSelect("_bookCategories", "Book Categories", $bookcategoryOptions);
$bookReviewPostType->AddField($bookCategories);


// Fetching Data
foreach ($bookReviewPostType->Query()->Select()->Fetch() as $row)
{
  echo (is_array($book["_bookCategories"]) ? implode(',', $book["_bookCategories"]) : '')
}