[Solved] CS0201: Only assignment, call, increment, decrement, and new object expressions can be used as a statement

[Jaymie]

So, I have this bit of code:

@(Html.Telerik().Grid(Model)
        .Name("Grid")
        .Columns(columns =>
        {
            columns.Template(o => {
                string url = "~/Content/Graphics/{0}";
                string name = "Twitter";
                switch (o.type_id)
                {
                    case 1:
                        // Twitter
                        url = string.Format(url, "twitter.png");
                        name = "Twitter";
                        break;
                    case 2:
                        // Facebook
                        url = string.Format(url, "facebook.png");
                        name = "Facebook";
                        break;
                    case 3:
                        // Linked In
                        url = string.Format(url, "linkedin.png");
                        name = "Linked in";
                        break;
                    case 4:
                        // Google Plus
                        url = string.Format(url, "Google+.png");
                        name = "Google Plus";
                        break;
                    default:
                        url = string.Format(url, "twitter.png");
                        name = "Twitter";
                        // Twitter
                        break;
                }
                @<img src="@Url.Content(@url)" alt="@name" width="32" height="32" />;
            });
            columns.Bound(o => o.from_user).Title("From");
            columns.Bound(o => o.text).Title("Message");
            columns.Bound(o => o.date_created).Title("Date").Format("{0:d}");
            columns.Template(@<text> @Html.ActionLink("Edit", "Edit", new { id = item.id} ) |
                                 @Html.ActionLink("Delete", "Delete", new { id = item.id } ) |
                                 @Html.ActionLink("Approve", "Approve", new { id = item.id })
                         </text>).Width(150).Title("Actions");

        })
        .CellAction(cell =>
        {
            if (cell.Column.Member == "Approved")
            {
                bool approved = cell.DataItem;
                if (approved) {
                    cell.HtmlAttributes["style"] = "background-color: Red;";
                }
            }
        })
        .Groupable()
        .Sortable()
        .Pageable()
        .Filterable()
)

What I am trying to achieve is a different image based upon the type_id. But I just can't get it to work.
The error message I am getting is:

CS0201: Only assignment, call, increment, decrement, and new object expressions can be used as a statement

And it is pointing to this line:

@<img src="@Url.Content(@url)" alt="@name" width="32" height="32" />;

More specifically the first @. I have tried @<text> and @() but it is always the same.
Could someone give me a hand please.

[Nikolay Rusev]

Hello Jaymie,

This is how your server template might look.

.Columns(columns =>
        {
            columns.Bound(d => d.ID);
            columns.Template(
                @<text>
                    @{
                        string url = "~/Content/2011.2.914/Default/{0}";
                        string name = "loading";
                        if (item.ID % 2 == 0)
                        {
                            url = String.Format(url, "loading.gif");
                            name = "loading";
                        }
                        else
                        {
                            url = String.Format(url, "editor.png");
                            name = "editor";
                        }
                    }
                    <img src="@Url.Content(url)" alt="@name" width="32" height="32" />
                </text>
            );
        })

Regards,
Nikolay Rusev
the Telerik team

[Jaymie]

Thank you, that worked perfectly :)