ASP.NET Core ListBox Control | Dual ListBox

Overview

The ASP.NET Core ListBox is a graphical user interface for displaying a list of items with multi-selection options. It has a rich appearance and allows users to select one or more items from the list using checkboxes or keyboard interactions. It has several out-of-the-box features, such as data binding, sorting, grouping, reordering, dragging and dropping, UI customization, and accessibility.

Data binding

You can bind data from a variety of data sources such as JSON data collections or remote data source using different kinds of adaptors such as OData, OData V4, URL, JSON, and Web API. This uses JavaScript data manager to manage data, and also has customization option for data request and processing.

ASP.NET Core List box with Data binding

Selection

ListBox selection is used to highlight the selected items. By default, multi-selection is enabled in the ListBox. You can also modify it to a single selection.

Single selection

When a user clicks or taps an item, ListBox enables the selection of the list item by default.

Multiple selection

The ASP.NET Core ListBox control supports multiple selection using touch or keyboard actions.

Checkbox selection

Checkbox type selection allows you to select items using check boxes, and provision to select all items is also available.

Reordering of selected item

In ListBox, you can reorder selected items within the list. It can be moved up and down using keyboard interactions or toolbar action.

ASP.NET Core drag and drop ListBox

Dragging and Dropping of items

The ASP.NET Core ListBox allows you to drag and drop items between one or more list boxes. You can customize the placeholder and dragged item hint.

The ListBox toolbar allows you to perform predefined actions like,

Reordering: Moves selected items up or down.
Item transferring: Transfers selected or all items between connected list boxes.

Grouping with category

Group the list items with the corresponding category to pick an item quickly. It also increases the visual experience of the user.

UI customization with templates

The appearance (style) of each item displayed in the listbox can be customized.

ASP.NET Core List Box with HTML form validation

ASP.NET Core HTML form support

The ASP.NET Core ListBox is a form control that seamlessly supports HTML forms and obtains values on form submission.

Sortable list items

You can display items in the ascending or descending order in a list.

Filtering

Filtering is used to select a few items from the list in the data column, that meet a given criteria. Enable the filtering functionality to show the search input box at the top of the Listbox.

ASP.NET Core Listbox Filtering.

Other supported frameworks

ListBox is also available in Blazor, Angular, React, Vue, and JavaScript frameworks. Check out the different ListBox platforms from the links below,

Web accessibility

Fully supports WAI-ARIA accessibility that makes a list view accessible to on-screen readers and assistive devices.
Follows WAI-ARIA best practices for implementing keyboard interaction.
Designed with UI element visuals such as foreground color, background color, line spacing, text, and images based on the WCAG 2.0 standard.
Supports right-to-left (RTL) direction for users working in right-to-left languages like Hebrew, Arabic, or Farsi.

Developer-friendly APIs

Developers can customize all UI elements and control their behaviors according to the end user’s requirement using the control’s rich set of client-side APIs.

ListBox APIs documentation

Frequently Asked Questions

✅ Why should you choose Syncfusion ASP.NET Core ListBox?

Display list of items with single or multiselection option.
Sort, group, reorder, and drag and drop the list items.
Utilize rich UI interaction and keyboard navigation support.
Reorder and transfer the items between connected ListBoxes with toolbar settings.
Select items with check boxes.
Customize items with template support.
Simple configuration and API.
Supports all modern browsers.
Touch-friendly and responsive UI.
One of the best ASP.NET Core ListBox in the market that offers feature-rich UI to interact with the software.
Extensive demos and documentation to learn quickly and get started with ASP.NET Core ListBox.

✅ Where can I find the Syncfusion ASP.NET Core ListBox demo?

You can find our ASP.NET Core ListBox demo here.

✅ Can I download and utilize the Syncfusion ASP.NET Core ListBox for free?

No, this is a commercial product and requires a paid license. However, a free community license is also available for companies and individuals whose organizations have less than $1 million USD in annual gross revenue and five or fewer developers.

✅ How do I get started with Syncfusion ASP.NET Core ListBox?

A good place to start would be our comprehensive getting started documentation.

Rated by users across the globe

Great and flexible controls to build web applications

Controls meet specifications to develop web applications (ASP.NET MVC and Core in my case) and provide a lot of features to develop world-class software. There are options for other frameworks/platforms. Support is excellent which makes me feel very confident when facing trouble, they provide answers in 24 hours. Support team will make a big effort to solve your issues and they are ready for a phone call and to remotely connect to your PC.

Jorge M,

Founder and Software Architect, Small-Business

Great tool, saves alot of time, and great support

Syncfusion really makes it simple to implement features that would take a ton of time and effort to create. When you're building your site, the UI can take a ton of time away from building the core app. With Syncfusion's tools it reduces that effort significantly so you can get back to building the core elements.

Walter T,

Founder, Small-Business

ASP.NET MVC ListBox Control - Dual ListBox for MVC

Blazor

JavaScript

Angular

React

Vue

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Overview

Data binding