Allow selecting multiple categories

[sabine]

Hi,
I use this snippet so that it is possible to select several categories. It always worked but not it isn`t working any more. How can I solve it so that it is possible to select more than 1 category?

add_filter(
	'hivepress/v1/forms/listing_submit',
	function( $form ) {
		if(isset($form['fields']['categories'])){
			$form['fields']['categories']['multiple'] = true;	
		}
		return $form;
	},
	1000
);

Best regards,
Sabine

[sabine]

User can choose several categories in the frontend but in the backend it is only possible to choose one.

[andrii]

Hi,

Please check this topic: Add multiple category selection support to the back-end form

​I hope this is helpful to you.