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Editing the ASP.NET Core Demos in Telerik REPL

Telerik REPL for ASP.NET Core is integrated with the Telerik UI for ASP.NET Core demos and allows you to open and edit them. The models used in the demos are available, and you can use them to bind the UI components to data.

Opening a Demo in Telerik REPL

To open an existing Telerik UI for ASP.NET Core demo in the Telerik REPL:

  1. Navigate to the Telerik UI for ASP.NET Core Demos website.
  2. Select the desired demo, and then click Edit in Telerik REPL.

    UI for ASP.NET Core Running a demo in REPL

Using Predefined Models

As Telerik REPL provides the predefined models and controllers available in the Telerik UI for ASP.NET Core demos, you can create an example in just a few steps.

If you need to test a local binding scenario with your own data, you can use the available models to generate data by using the approach demonstrated in the examples below:

    @using Kendo.Mvc.Examples.Models
        var data = Enumerable.Range(1,30).Select(x=>new ProductViewModel()
            ProductID = x,
            ProductName = "Product " + x,
            UnitPrice = x *10,
            UnitsInStock = x % 3,
            Discontinued = x % 2 == 0 ? true : false

        .Columns(columns =>
            columns.Bound(p => p.ProductName).Title("Product Name");
            columns.Bound(p => p.UnitPrice).Title("Unit Price").Width(130);
            columns.Bound(p => p.UnitsInStock).Title("Units In Stock").Width(130);
            columns.Bound(p => p.Discontinued).Width(130);
        .DataSource(dataSource => dataSource        
        var attendees = new List<SelectListItem>
            new SelectListItem(){ Value = "1", Text = "Steven White" },
            new SelectListItem(){ Value = "2", Text = "Nancy King" },
            new SelectListItem(){ Value = "3", Text = "Nancy Davolio" },
            new SelectListItem(){ Value = "4", Text = "Michael Leverling" },
            new SelectListItem(){ Value = "5", Text = "Andrew Callahan" },
            new SelectListItem(){ Value = "6", Text = "Michael Suyama" },

        .Toolbar(toolbar =>
            toolbar.Tools(tools => tools

        .BindTo(new List<SelectListItem>())

        .k-listbox {
                width: 230px;
                height: 350px;
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