How to Set Query Builder Switcher Data Source in Select and Radio Filters

Go to WordPress Dashboard > Smart Filters > Add New to create a new filter. 

Complete the Filter Name and head to the Filter Settings section.

Pick either “Radio” or “Select” Filter Type.

Now, we choose the “Select” option.

Choose the “JetEngine Query Builder Switcher” Data Source and pick the needed query options in the Select Query field.

For instance, we use “All Books,” “Paper books,” “E-books,” and “Audio books” queries.

Change the Placeholder if needed and leave the Is Checkbox Meta Field (Jet Engine) toggle unactivated.

Proceed to the Query Variable field. Press the “Dynamic Tags” button to see the presented ready-to-go options. Сhoose the “Switch JetEngine query” option.

Leave the “Equals (=)” option in the Comparison operator field and head to the Filter Labels section.

Fill in the Filter Label and Active Filter Label fields to finish the setup.

Click the “Update” button to save the result.

There are two more toggles in the “Radio” Filter Type settings: Add all option and Ability to deselect radio buttons. They are optional.

Navigate to the WordPress Dashboard > Pages directory and press the “Add New” button or open the page you have built beforehand.

The page can be edited in Elementor, Block Editor, or Bricks Builder.  

Place the filter widget (Select Filter or Radio Filter) and the Listing Grid widget on the page. Select the needed Listing for the Listing Grid widget.

In the filter settings, complete the Select Filter field with the newly created filter’s name.

Pick the “JetEngine” option as a filter provider in the This filter for field.

Complete the Query ID with a value set in the query in advance.

If you haven’t set Query ID, you can do it in the General Settings section of the WordPress Dashboard > JetEngine > Query Builder directory.

The same ID should be attached to the Listing Grid widget. Head to the Edit Listing Grid > Advanced > Layout section and paste the needed value in the CSS ID field.

Go to the Content tab and open the Custom Query section. Here, activate the Custom Query toggle and choose the item used by default in the filter. In our case, it is “All Books.”

Optionally, complete the rest of the settings and hit the “Publish/Update” button.

Go to the front end of the edited page. If we adjusted the settings correctly, the “Select” filter options should represent the set queries.

Or, if the “Radio” Filter Type was created, options will be displayed in the form of radio correspondingly.