This widget is a supporting widget to store the file tree orderings.
The ContaoWidgetManager does not allow input values without a widget. This is used as helper widget instead.
Methods
Generate the widget and return it as string.
generate() : string
Returns
stringThe widget markup
Get the value serialized as string.
getSerializedValue() : string
{@inheritdoc}
validator($inputValue)
Properties
The template.
$strTemplate : string