---
title: "Combo Box List Filter"
slug: "combo-box-list-filter"
updated: 2026-06-26T10:08:28Z
published: 2026-06-26T13:43:01Z
canonical: "skthelp.syniti.com/combo-box-list-filter"
stale: true
---

> ## Documentation Index
> Fetch the complete documentation index at: https://skthelp.syniti.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Combo Box List Filter

### Overview

In legacy Construct, combo box controls had a List Filter property that enabled filtering within the combo box list to reduce the number of records displayed.

Cloud Construct supports a similar filtering option using the List Box Filter fields available when you configure the list or combo box. The Combo Box does not show any values unless you type a character in it, which then displays the records matching the characters in the search.

### Updated Methodology

#### Dependent List Box Filtering

- Edit the required WebApp.
- In the WebApp Builder, access the required page’s container and configure a Combo Box field. For example, a Materials combo box.
- For this combo box, create a dependent list box filter using the other fields present in the same container. You can apply filters against other list box fields as well. Refer to [Add Dependent List Box Filter](/v1/docs/add-a-list-box#add-dependent-list-box-filter) for more information.
- Save and Preview the WebApp.

When the user starts typing a character in the Materials combo box, it automatically filters to display only materials containing the entered text.

### Related Articles

[Add a List Box](/v1/docs/add-a-list-box)