[Solved] ToolBar.Template

[Jeroen Eikmans]

We have a Telerik MVC 3 Razor Web App.
In on eof the views we have a Grid and would like to add a Combobox in de Toolbar.

I've looked at the Toolbar template Demo but am not able to get this working.

My code looks like below. When i run the app i get the following error : CS1502: The best overloaded method match for 'Telerik.Web.Mvc.UI.Fluent.GridToolBarCommandFactory<Web.Models.OrderViewModel>.Template(System.Func<object,object>)' has some invalid arguments

I probably have the syntax for the toolbar wrong but i'm not sure.
Can anybody see what's wrong with the code?

@(Html.Telerik().Grid<Web.Models.OrderViewModel>()
    .Name("OrdersGrid")
    .ToolBar(toolBar =>
        toolBar.Template(
            @Html.Telerik().ComboBox()
                .Name("StateComboBox")
                .Items(item =>
                {
                    item.Add().Text("Alle orders").Value("1");
                    item.Add().Text("Afgekeurde orders").Value("2");
                    item.Add().Text("Te verwerken orders").Value("3");
                })
                .HtmlAttributes(new { style = "width: 300px" })
                .ClientEvents(events => events.OnChange("OnStateComboBoxChange"))
        ))
    .Columns(column =>

[Rosen]

Hello Roel Martens,

I suspect that the error you are getting is due to the way the grid component is configured to be rendered. As you may know in order to use server templates you should use grid's Render method (and @{CODE} construct) instead of directly writing to the response (through the use of @(CODE) construct). Please refer to the razor version (clicking the View tab of the example's code viewer) of the demo in question for more details.

Regards,
Rosen
the Telerik team

[Jeroen Eikmans]

Thanks for the quick reply.

I got it working now, but only when i remove the code below.
When i run the app with the code for adding items i get this error : CS1593: Delegate 'System.Action' does not take 1 arguments

.Items(item =>
{
    item.Add().Text("Alle orders").Value("1");
    item.Add().Text("Afgekeurde orders").Value("2");
    item.Add().Text("Te verwerken orders").Value("3");
})

I'm pretty new to Razor so excuse me if it's a noob question :)

[Jeroen Eikmans]

Looked at the demo http://demos.telerik.com/aspnet-mvc/razor/combobox/clientsidebinding and have figured it out now.