asp.net mvc 3 - Unexpected "foreach" keyword after "@" character

Question

I have a partial view done in razor. When I run it I get the following error - it seems like Razor gets stuck into thinking I'm writing code everywhere.

Unexpected "foreach" keyword after "@" character. Once inside code, you do not need to prefix constructs like "foreach" with "@"

Here is my view:

@model IEnumerable<SomeModel>

<div>
@using(Html.BeginForm("Update", "UserManagement", FormMethod.Post)) {

    @Html.Hidden("UserId", ViewBag.UserId)

@foreach(var link in Model) {
    if(link.Linked) {
         <input type="checkbox" name="userLinks" value="@link.Id" checked="checked" />@link.Description<br />
    } else {
         <input type="checkbox" name="userLinks" value="@link.Id" />@link.Description<br />         
    }
}

}
</div>

Answer 1

Inside your using block, Razor is expecting C# source, not HTML.

Therefore, you should write foreach without an @.

Inside an HTML tag, Razor expects markup, so you would use @.

For example:

<div>
    <!-- Markup goes here -->
    @if (x) {
        //Code goes here
        if (y) {
            //More code goes here
            <div>
                <!-- Markup goes here -->
                @if (z) { }
            </div>
        }
    }
</div>

You only need an @ if you want to put code where it's expecting markup, or if you want to write output anywhere.

To put non-tag-like markup where it's expecting code, use @: or <text>.