Select theme:

Material 3
warning

You are viewing the legacy Radzen documentation.

Radzen Blazor Studio has replaced Radzen as the primary RAD tool for Blazor applications.

Radzen Blazor Studio offers a modern UI, enhanced features, and improved performance to streamline your development process.

The latest documentation for Radzen Blazor Studio is available here: https://www.radzen.com/blazor-studio/documentation/

Open Radzen Blazor Studio docs

DropDown (Angular)link

This guide demonstrates how to use the DropDown component.

DropDown Propertieslink

NameTypeDefaultDescription
Namestring'dropdown' + index suffixUnique name of the DropDown.
PlaceholderstringemptyDropDown placeholder.
DataarraynullDropDown data.
ValuestringnullDropDown value.
TextPropertystringnullDropDown data text property name.
AllowFilteringboolean/expressionfalseIs DropDown filterable.
AllowClearboolean/expressionfalseCan clear DropDown value.
Multipleboolean/expressionfalseIs multiple selection allowed.
Disabledboolean/expressionfalseIs DropDown disabled.
Visibleboolean/expressiontrueIs DropDown visible.
TemplatestringnullDropDown item template.

image

Select data

image

Select TextProperty

image

Set Placeholder

image

DropDown Eventslink

NameTypeDefaultDescription
ChangeeventnullChange event of the DropDown. Selected value as event argument.

image

For more info about event actions please visit event actions in our documentation.

Angular declarationlink

<rz-dropdown #dropdown0 [data]="getProductsResult"
  placeholder="Choose" textProperty="ProductName">
</rz-dropdown>

© 2016-2025 Radzen Ltd. All Rights Reserved.
Designed and developed with ❤️ in Radzen Blazor Studio.

Select theme:

Material 3