is it enough if i addd this to my theme's function.php file or should I make a new one?

@TroopekYT yes, you don't need to create a new theme.

Thanks a lot it worked!

any chance you could reqrite this for the new loop grid?

Hi @nodex4.

What is the new loop grid please ?
Any doc ?

@MarieComet - I assume Nodex means this: https://elementor.com/help/loop-grid/

This would be very helpful for me too.

Exactly, i mean that one right there.

+1 for extending this to the loop grid builder, would be super helpful!

Loop Carousel:
function elementor_loopcarousel_widget_multiple_post_types( $element, $args ) { $element->update_control( 'post_query_post_type', // control ID [ 'type' => Elementor\Controls_Manager::SELECT2, 'multiple' => true, ] ); } add_action( 'elementor/element/loop-carousel/section_query/after_section_end', 'elementor_loopcarousel_widget_multiple_post_types', 10, 2 );

Loop Grid
function elementor_loopgrid_widget_multiple_post_types( $element, $args ) { $element->update_control( 'post_query_post_type', // control ID [ 'type' => Elementor\Controls_Manager::SELECT2, 'multiple' => true, ] ); } add_action( 'elementor/element/loop-grid/section_query/after_section_end', 'elementor_loopgrid_widget_multiple_post_types', 10, 2 );

Loop Carousel: function elementor_loopcarousel_widget_multiple_post_types( $element, $args ) { $element->update_control( 'post_query_post_type', // control ID [ 'type' => Elementor\Controls_Manager::SELECT2, 'multiple' => true, ] ); } add_action( 'elementor/element/loop-carousel/section_query/after_section_end', 'elementor_loopcarousel_widget_multiple_post_types', 10, 2 );

Loop Grid function elementor_loopgrid_widget_multiple_post_types( $element, $args ) { $element->update_control( 'post_query_post_type', // control ID [ 'type' => Elementor\Controls_Manager::SELECT2, 'multiple' => true, ] ); } add_action( 'elementor/element/loop-grid/section_query/after_section_end', 'elementor_loopgrid_widget_multiple_post_types', 10, 2 );

Thanks, This code works perfectly

Loop Carousel: function elementor_loopcarousel_widget_multiple_post_types( $element, $args ) { $element->update_control( 'post_query_post_type', // control ID [ 'type' => Elementor\Controls_Manager::SELECT2, 'multiple' => true, ] ); } add_action( 'elementor/element/loop-carousel/section_query/after_section_end', 'elementor_loopcarousel_widget_multiple_post_types', 10, 2 );

Loop Grid function elementor_loopgrid_widget_multiple_post_types( $element, $args ) { $element->update_control( 'post_query_post_type', // control ID [ 'type' => Elementor\Controls_Manager::SELECT2, 'multiple' => true, ] ); } add_action( 'elementor/element/loop-grid/section_query/after_section_end', 'elementor_loopgrid_widget_multiple_post_types', 10, 2 );

This is fantastic, thank you!!!
Any chance this would work with the new live search widget as well?

Loop Carousel: function elementor_loopcarousel_widget_multiple_post_types( $element, $args ) { $element->update_control( 'post_query_post_type', // control ID [ 'type' => Elementor\Controls_Manager::SELECT2, 'multiple' => true, ] ); } add_action( 'elementor/element/loop-carousel/section_query/after_section_end', 'elementor_loopcarousel_widget_multiple_post_types', 10, 2 );
Loop Grid function elementor_loopgrid_widget_multiple_post_types( $element, $args ) { $element->update_control( 'post_query_post_type', // control ID [ 'type' => Elementor\Controls_Manager::SELECT2, 'multiple' => true, ] ); } add_action( 'elementor/element/loop-grid/section_query/after_section_end', 'elementor_loopgrid_widget_multiple_post_types', 10, 2 );

This is fantastic, thank you!!! Any chance this would work with the new live search widget as well?

Sure! Try this:
function elementor_search_widget_multiple_post_types( $element, $args ) { $element->update_control( 'search_query_post_type', // control ID [ 'type' => Elementor\Controls_Manager::SELECT2, 'multiple' => true, ] ); } add_action( 'elementor/element/search/content_section_query/after_section_end', 'elementor_search_widget_multiple_post_types', 10, 2 );

This is fantastic, thank you!!! Any chance this would work with the new live search widget as well?

Sure! Try this: function elementor_search_widget_multiple_post_types( $element, $args ) { $element->update_control( 'search_query_post_type', // control ID [ 'type' => Elementor\Controls_Manager::SELECT2, 'multiple' => true, ] ); } add_action( 'elementor/element/search/content_section_query/after_section_end', 'elementor_search_widget_multiple_post_types', 10, 2 );

I tried tweaking your previous code myself, but obviously messed up something - this snippet however works like a charm! Thank you SO much!