Drop-Down Box

• Mar 12, 2025

The Drop-Down Box component is a highly customizable editor that can display any UI element in its drop-down window: list view, tree view, data grid, or a combination of multiple elements. The editor’s input element is read-only for users. You can assign an editor value programmatically depending on user interaction with window content.

Run Demo Read Tutorial: Explore Features

API Reference

Refer to the following list for the component API reference: DxDropDownBox Members.

Features and Capabilities

For in-depth information about DevExpress Drop-Down Box for Blazor, review the following sections in the DxDropDownBox class description:

• Appearance Customization
• Clear Button and Placeholder
• Command Buttons
• Input Validation