Expected a "{" but found a "<". Block statements must be

Question

Hi,

 

I am getting the error  while i am call the Partial View.

 

Expected a "{" but found a "<". Block statements must be enclosed in "{" and "}". You cannot use single-statement control-flow statements in CSHTML pages.

 

 my partial view Code is

<table cellpadding="0" cellspacing="0" id="SearchResultTable" class="table table-striped table-bordered nowrap" style="width:100%">
    <thead>
        <tr>
            @foreach (var col in Model.Columns)
            {
                if (jsonString != string.Empty)
                {
                    jsonString = jsonString + "$$$";
                }
                jsonString = jsonString + col.Name;
                <th>@col.DisplayName</th>
            }

            @if (Model.IsEdit)
                <th>Edit</th>

            @if (Model.IsDelete)
                <th>Delete</th>

            @if (Model.IsView)
                <th>View</th>


            @if (Model.IsPrint)
                <th>Print</th>

            </tr>
        </thead>
    </table>