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CheckBoxGroup in Razor Pages

Razor Pages is an alternative to the MVC pattern that makes page-focused coding easier and more productive. This approach consists of a cshtml file and a cshtml.cs file (by design, the two files have the same name).

You can seamlessly integrate the Telerik UI CheckBoxGroup for ASP.NET Core in Razor Pages applications.

This article describes how to configure the CheckBoxGroup component in a Razor Pages scenario.

For the complete project, refer to the CheckBoxGroup in Razor Pages example.

    @model Telerik.Examples.RazorPages.Pages.CheckBoxGroup.CheckBoxGroupIndexModel
    @inject Microsoft.AspNetCore.Antiforgery.IAntiforgery Xsrf

    <label>Select color:</label>
    <kendo-checkboxgroup name="checkboxgroup"
    public List<IInputGroupItem> itemsList { get; set; }
    public CheckBoxGroupViewModel CheckBoxGroupModel { get; set; }
    public void OnGet()
        if (CheckBoxGroupModel == null)
            itemsList = new List<IInputGroupItem>()
                    new InputGroupItemModel()
                        Label = "Red",
                        Value = "one"
                     new InputGroupItemModel()
                        Label = "Green",
                        Value = "two"
                      new InputGroupItemModel()
                        Label = "Blue",
                        Value = "three"

            CheckBoxGroupModel = new CheckBoxGroupViewModel() { Items = itemsList, CheckBoxGroupValue = new string[] { "two" } };
    public class InputGroupItemModel: IInputGroupItem
        public IDictionary<string, object> HtmlAttributes { get; set; }

        public string CssClass { get; set; }

        public bool? Enabled { get; set; }

        public bool? Encoded { get; set; }

        public string Label { get; set; }

        public string Value { get; set; }
    public class CheckBoxGroupViewModel
        public List<IInputGroupItem> Items { get; set; }
        public string[] CheckBoxGroupValue { get; set; }

See Also

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