Topic Tag: Toolset Forms

Problem:

I will create a post form with Radio Buttons, in some categories it shall be possible to just select one of the radio Buttons for example in the category "ich bin/wir sind". How can I do that?

Solution:

There isn't such kind of built-in feature within Toolset Forms, taxonomy field in post form can have three types:

- Checkboxes

- Select Dropdown

- Select dropdown with multiple selection

In your case, you can consider the option "Select Dropdown", it is also a single choice field too.

Relevant Documentation:

Problem:

The issue here is that the user wanted to delete their child posts once the parent is deleted on the frontend.

Solution:
This can be done by using the hook below.

add_action( 'before_delete_post', 'ts_before_delete_post', 1, 2 );
function ts_before_delete_post( $post_id, $post ){
  
    if ( $post->post_type == 'persoon' && $post->post_status == 'publish' )
    {       
        $children = toolset_get_related_posts( $post_id,'relatie_personen_phvs',array('query_by_role' => 'parent','role_to_return' => 'child'));
  
        if ( is_array( $children ) )
        {
            foreach ($children as $key => $child) {
                wp_delete_post( $child, true );
            }
        }
    }
}

Add it to your Toolset custom code settings in Toolset->Settings->Custom Code. Ensure that you have activated it.

Next you will need to replace 'persoon' with the Parent Post type and "relatie_personen_phvs" with the post relationship slug.

This will ensure that the child posts are deleted when the parent is deleted.

Finally this will only work if the action of the toolset delete button is set to 'delete'. This will not work when it is set to 'trash'