Telerik Dropdown, Telerik ComboBox for . NET Core, a professional grade UI library with 110+ components for building modern and feature-rich applications. NET Core Grid component. Cascade DropDownList for ASP. The Telerik Blazor DropDownList supports an adaptive mode, which when enabled, provides a mobile-friendly rendering of its suggestion list popup. NET Core DropDownList component by following a complete step-by-step tutorial. The DropDownTree can render a filter textbox in its popup. The DropDownTree combines features of the DropDownList and the TreeView components. The textbox allows users to filter the available TreeView items by the TextField value and find the one they need faster. Learn about the major DropDownTree features and functionality. Provides features like filtering, virtual scrolling, custom templates, and adaptive mobile layouts for optimal user experience across all devices. The group headers can stick to the top of the dropdown during scrolling. The DropDownList displays a list of values allowing for a single selection from the list, and supports key features like filtering, item templating, virtualization, and cascading. This Blazor ComboBox Overview example is part of a unique collection of hundreds of Blazor demos, with which you can see all Telerik UI for Blazor components and their features in action. The filtering is case insensitive. ValueChanged Overview Telerik DropDownList for Windows Forms is the Telerik version of the standard combobox control. For more information, refer to the Getting Started with the KendoReact Dropdowns article. The demo shows a sample scenario for using the Telerik DropDownList for ASP. Learn more about DropDownList for ASP. Includes support, documentation, demos, virtual classrooms, Visual Studio Code Extensions and more! Dec 10, 2025 · Discover the Telerik UI DropDownList component for ASP. The DropDownList component is part of Telerik UI for WinForms, a professional grade UI library with 160+ native components for building modern and feature-rich applications. To enable DropDownList grouping, set the GroupField parameter to a field name from the model. NET Core where you can bind the component to a list of values and make a selection from the available options. Make your first steps with the Telerik UI for ASP. TelerikDropDownList<TItem, TValue> Represents a Telerik UI for Blazor DropDownList component that allows users to select a single value from a predefined list of options. The DropDownList component is part of Kendo UI for jQuery, a professional grade UI library with 110+ components for building modern and feature-rich applications. The ValueTemplate determines how the selected item renders in the main element of the dropdown list that is always visible. The Blazor DropDownTree component allows users to select a single value from a hierarchical list of dropdown items. View the Telerik UI for ASP. Auto. TelerikDropDownTree<TValue> Represents a Telerik UI for Blazor DropDownTree component that allows users to select a single value from a hierarchical tree structure displayed in a dropdown. In this article you can see how to configure the select property of the Kendo UI DropDownList. In the WPF Create New Project Wizard, the target framework versions dropdown is empty when no distribution is installed: The Blazor DropDownList allows users to select an option from a list, enabling dynamic data binding and event handling in web apps. To enable filtering, set the Filterable parameter to true. ValueChanged This Telerik for Blazor UI DropDownList demo is an overview showing how to implment a dropdown list in a Blazor application. Allow dynamic resize of the DropDown by simply enabling the DropDown AutoWidth property in Telerik UI for ASP. . Part of the Telerik UI for Blazor library along with 120+ professionally-designed UI components. In load-on-demand scenarios, the DropDownTree renders expand icons for parent items that have their HasChildren property set to true. Provides features like filtering, load-on-demand, custom templates, and adaptive mobile layouts for optimal user experience across all devices. See how to configure a basic DropDownButton and test its behavior. NET MAUI offers an intuitive UI for selecting one or more items from a dropdown list, flexible styling API, customizations and more. The Telerik UI for Blazor DropDownList component is a GREAT choice for your modern app! This overview video explains how the Telerik DropDown component shows you how Blazor tech enables you by The Blazor DropDownList component allows the user to choose an option from a predefined set of choices presented in a dropdown list popup. The DropDownList is part of Kendo UI for Angular, a professional grade UI library with 110+ components for building modern and feature-rich applications. Implement custom (server) filtering and set Learn how to implement { site. This Blazor DropDownTree Flat Data example is part of a unique collection of hundreds of Blazor demos, with which you can see all Telerik UI for Blazor components and their features in action. This Blazor DropDownTree Load on Demand example is part of a unique collection of hundreds of Blazor demos, with which you can see all Telerik UI for Blazor components and their features in action. The keyboard navigation of the Telerik UI for Blazor DropDownTree is always enabled, as demonstrated in this demo. Blazor DropDownList provides flexible data binding, appearance customization through templates, events, validation, accessibility and keyboard navigation. Learn the fundamentals of Telerik Blazor DropDownTree data binding and model class properties. The Telerik UI for ASP. The KendoReact DropDownList is a form component that lets you choose a single predefined value from a list and is a richer version of the <select> element and supports filtering, default items, and virtualization. To enable it, set the ScrollMode, PopupHeight, ItemHeight and PageSize. It automatically sets the component width to the width of the largest DropDownList item. The Telerik DropDownTree component for Blazor enables you to select an item from a TreeView in a dropdown. Tired of reading docs? With our new AI Coding Assistants, you can add, configure, and troubleshoot Telerik UI for Blazor components—right inside your Jan 27, 2026 · The DropDownButton component is part of Telerik UI for Blazor, a professional grade UI library with 110+ native components for building modern and feature-rich applications. NET AJAX, a professional grade UI library with 120+ components for building modern and feature-rich applications. To create a dropdown in React, you need to install the KendoReact dropdowns package and then import the respective dropdown components in your application. NET Core DropDownList offers filtering options – server or client – which eases the searching process and narrows down the values that you’re interested in. NET Core and its features like virtualization, grouping, data binding options, and more. To enable it, use the AdaptiveMode parameter and set it to AdaptiveMode. This Blazor DropDownTree Hierarchical Data example is part of a unique collection of hundreds of Blazor demos, with which you can see all Telerik UI for Blazor components and their features in action. The Telerik Blazor DropDownList provides support for UI virtualization to significantly improve the performance for large data sets. By default, the text from the model is rendered. It is a versatile combination of an editing field (RadTextBox) combined with a drop-down list (RadListControl), which allows for looking up and selecting data from the list. After that, you can use the various available dropdown components in your React application. Explore the RadDropDownList object and its client-side API for managing dropdown list functionality. NET Core DropDownList offers various options that allow you to control its appearance—size, fill mode, border radius. Learn how to bind data to the Telerik UI for ASP. To try it Explore the DropDownButton for Blazor and the features it provides. It is distributed through NPM under the kendo-react-dropdowns package. The DropDownList is part of Telerik UI for ASP. NET Core is an extension for Kendo UI widget which provides a lightweight dropdown list of items for single selection. The filtering is case insensitive and resets when the dropdown closes. The DropDownList will display the corresponding field values as group headers in the dropdown. It supports binding to a single collection of flat data, or a hierarchical data of nested collections. product }} cascading DropDownLists for editing records in Telerik UI for ASP. WinForms DropDownList offers filtering functionality for its items. Get the knack of the Telerik and Kendo UI DropDownList and learn how to use and implement the component by following the instructions and recommendations in the user guidelines created by our designers. The filtering input is at the top of the dropdown popup. This Telerik UI for Blazor MultiSelect example is just one of many demos that show you how to implement the component in your Blazor apps. You can also use the OnRead event to: Get the applied filtering criteria. You can use full models, see the data binding article for more details. NET MVC and its features like virtualization, grouping, data binding options, and more. In the WPF Create New Project Wizard, the target framework versions dropdown is empty when no distribution is installed: This Telerik for Blazor UI DropDownList demo is an overview showing how to implment a dropdown list in a Blazor application. This article explains the events available in the Telerik DropDownList for Blazor: ValueChanged OnChange OnRead OnOpen OnClose OnItemRender OnBlur The examples in this article use string values and simple data sources for brevity. The KendoReact DropDownList component is part of the KendoReact library of React UI components. NET MVC DropDownList Overview demo source code, learn more about its basic features and functionality, and how the component works in a common use-case scenario. You can also easily switch between the available themes and swatches through the Change Theme dropdown above the demo. Learn how to control your DropDown UI widget's behavior to suit your needs: open, close, enable, disable the widget. Overview Telerik DropDownList for Windows Forms is the Telerik version of the standard combobox control. It is a richer version of the <select> element and supports data binding, filtering, templates, and default items. The developer can control the data, sizes, and various appearance options like class and templates. NET Core DropDownList using various data binding approaches. View the source code of the demos from the library or directly adapt, and edit them and their theme appearance in Telerik REPL for Blazor or ThemeBuilder. NET MVC is an extension for Kendo UI jQuery widget which provides a lightweight dropdown list of items for single selection. In this article you can see how to configure the change property of the Kendo UI DropDownList. The Blazor DropDownList component allows the user to choose an option from a predefined set of choices presented in a dropdown list popup. Tired of reading docs? With our new AI Coding Assistants, you can add, configure, and troubleshoot Telerik UI for Blazor components—right inside your The Blazor DropDownList control lets you predefine a list of items and control the data, sizes and appearance options. The DropDownList filter textbox allows users to filter the available items by their text and find the one they need faster. The Kendo UI for Angular DropDownList is a form component that lets you choose a single predefined value from a list. Jan 27, 2026 · The Blazor DropDownList component allows the user to choose an option from a predefined set of choices presented in a dropdown list popup. This Blazor DropDownTree Keyboard Navigation example is part of a unique collection of hundreds of Blazor demos, with which you can see all Telerik UI for Blazor components and their features in action. NET AJAX and get a free trial today. Get familiar with the public API that WinForms RadDropDownList offers. Get familiar with the different selection options that WinForms DropDownList offers. NET AJAX DropDownList. The DropDownList component is part of Telerik UI for ASP. Use This React Learn how to resolve and prevent text wrapping of long items in Telerik Blazor dropdown components, such as AutoComplete, ComboBox, DropDownList, and MultiSelect. Events data and code examples available. The DropDownList component can virtualize the elements in its dropdown so you can use huge data source without UI performance issues. Revise the available settings of the dropdown element and the child items in it. To define the item property names at every level, use DropDownTreeBindings. Nested values of complex object properties are supported (see the example below). Discover the Telerik UI DropDownList component for ASP. Enabling the UI virtualization feature makes the component reuse a set number of items in the dropdown as you scroll, instead of rendering out the entire data source. Telerik WebForms DropDownList WebForms DropDownList Overview. a4p3, rr0tla, s09y, om00af, 4l2vas, jkjyg5, ory1u, lev9mh, 7xlg, 6zha,