Issue
I want to filter the rows in a table using an external button on the same page. I need help figuring out how to do this.
Resolution
The solution involves creating a parameterized, server-side query and using an external button to trigger it. When the button is clicked, it fetches the filtered dataset and updates the table accordingly. Appsmith makes this possible with its reactive data binding and flexible widget system.
This approach can be implemented with most supported backends—such as PostgreSQL, MongoDB, or REST APIs.
The specifics of the code will depend on the technology you are using. However, there are sample apps available on the platform that demonstrate this feature:
Forking these apps will allow you to review the code and apply it to your own project.
By decoupling your filtering logic from the Table widget, you gain greater control over layout, interaction design, and data flow. This approach is ideal for building dashboards, reports, and workflows where clarity and precision matter.