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.
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.
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.
When a user clicks or taps an item, ListBox enables the selection of the list item by default.
The ASP.NET Core ListBox control supports multiple selection using touch or keyboard actions.
Checkbox type selection allows you to select items using check boxes, and provision to select all items is also available.
In ListBox, you can reorder selected items within the list. It can be moved up and down using keyboard interactions or toolbar action.
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,
Group the list items with the corresponding category to pick an item quickly. It also increases the visual experience of the user.
The appearance (style) of each item displayed in the listbox can be customized.
The ASP.NET Core ListBox is a form control that seamlessly supports HTML forms and obtains values on form submission.
You can display items in the ascending or descending order in a list.
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.
ListBox is also available in Blazor, Angular, React, Vue, and JavaScript frameworks. Check out the different ListBox platforms from the links below,
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.
You can find our ASP.NET Core ListBox demo here.
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.
A good place to start would be our comprehensive getting started documentation.
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