How to Use One Filter for Multiple Listing Grids in Crocoblock

Published: May 26, 2026 Author: TechnoCrackers

Elementor

Creating advanced filtering systems is one of the most powerful features of Crocoblock. In many dynamic websites, you may want a single filter to control multiple listing grids at the same time. This helps create a cleaner user experience and keeps your website more interactive and organized.

Using JetSmartFilters with JetEngine, you can easily connect one filter to multiple listing grids without custom coding.

In this tutorial, you’ll learn how to use one filter for multiple listing grids in Crocoblock step by step.

Why Use One Filter for Multiple Listings?

Using a shared filter across multiple listing grids can improve both functionality and user experience.

Common Use Cases

Event websites with multiple event sections
Real estate websites with featured and latest properties
Product catalogs with different product layouts
Business directories with multiple listing styles
News websites with categorized content sections

Instead of adding separate filters for each listing, one filter can dynamically update multiple grids simultaneously.

Benefits of Shared Filters

Better User Experience

Visitors only need to use one filter instead of multiple filtering systems.

Cleaner Website Layout

Reduces unnecessary duplicate filters.

Content updates dynamically using AJAX.

Easier Website Management

Manage filtering logic from a single source.

Required Plugins

Before starting, install and activate:

JetEngine
JetSmartFilters
Divi or Elementor

These plugins work together to create dynamic listing and filtering systems.

Step 1: Create Multiple Listing Grids

First, create your listing grids using JetEngine.

Go to:

JetEngine → Listings

Create multiple listing templates.

Example:

Featured Projects
Latest Projects

Or:

Upcoming Events
Popular Events

Then place both listing grids on the same page using Divi Builder or Elementor.

Step 2: Assign Query IDs

This is the most important step.

Each listing grid must have a Query ID.

Example:

First Listing Grid

project-list

Second Listing Grid

project-slider

Both grids must use the SAME Query ID if you want one filter to control both listings.

You can set this inside the Listing Grid widget settings.

Step 3: Create the Filter

Now create your filter.

Go to:

JetSmartFilters → Add New

Choose your filter type:

Select Filter
Checkbox Filter
Radio Filter
Search Filter
Date Filter

Configure:

Data Source
Filter Labels
Query Variable

Save the filter after setup.

Step 4: Add Filter to the Page

Open your page in Divi Builder or Elementor.

Add the JetSmartFilters widget above your listing grids.

Now configure:

Provider

Select:

JetEngine

Query ID

Use the SAME Query ID used in both listing grids.

Example:

property_filter

This connects the filter to both listing grids simultaneously.

Step 5: Enable AJAX Filtering

Inside filter settings, enable:

AJAX Filtering

This allows listings to update instantly without page reloads.

Then, use the “Additional Providers List” option and add the second ID there.

AJAX filtering improves:

Website speed
User experience
Interactive behavior

Step 6: Test the Filter

Now test your filter on the frontend.

When users select a filter option:

First listing grid updates
Second listing grid updates
Both grids stay synchronized

This creates a unified filtering system.

Best Practices for Multi-Listing Filters

Use Consistent Query IDs

Always use identical Query IDs for connected listings.

Optimize AJAX Requests

Too many listing grids may affect performance, so optimize queries carefully.

Keep Filters Simple

Avoid overwhelming users with too many filter options.

Use Responsive Layouts

Ensure filters and listing grids work properly on mobile devices.

Advanced Use Cases

Shared filters work perfectly for:

Real Estate Websites

Filter featured and recent properties together.

Event Platforms

Update multiple event sections using one filter.

WooCommerce Stores

Control multiple product layouts simultaneously.

Directory Websites

Filter businesses displayed in different layouts.

Blog Archives

Sync multiple content sections with one category filter.

Common Issues and Fixes

Filter Not Updating Both Grids

Check if:

Both listing grids use the same Query ID
Filter Query ID matches listing grids
AJAX is enabled

Filters Not Working

Verify:

Provider settings
Query variables
Dynamic query setup

Slow Performance

Reduce:

Number of posts
Complex queries
Heavy AJAX requests

Final Thoughts

Using one filter for multiple listing grids in Crocoblock is an excellent way to create advanced and user-friendly dynamic websites.

With JetSmartFilters and JetEngine, you can build synchronized filtering systems that improve navigation, simplify layouts, and create a more professional frontend experience without custom coding.

Whether you’re building a directory website, event platform, WooCommerce store, or real estate portal, shared filtering can make your dynamic website much more powerful and easier to use.

Looking to scale your eCommerce business? Partner with experienced teams like Technocrackers for tailored WooCommerce development services and get a free quote to explore the right solution for your business.

How to Use One Filter for Multiple Listing Grids in Crocoblock