title: GridView: Hide Sorting Arrows on Header
body: <p>I am having difficulties hiding the sorting arrows on a column header that is not sortable. 
  I clearly define my sortable columns in the HeaderTemplate sections, and non sortable columns in the ItemTemplate, yet the sorting arrows still appears for the second TemplateField defined below. What am i Missing?</p>
  
  <pre><code>        &lt;asp:GridView ID="gvBeneficiary" runat="server" Width="100%" AllowPaging="True" CssClass="gridheader"
              EmptyDataText=""
              AutoGenerateColumns="False" PageSize="10"
              OnPageIndexChanging="gvBeneficiary_PageIndexChanging" OnRowCommand="gvBeneficiary_RowCommand"
              OnRowDataBound="gvBeneficiary_RowDataBound" HeaderStyle-CssClass="lhs"&gt;
              &lt;Columns&gt;
                  &lt;asp:TemplateField HeaderStyle-CssClass="lhs"&gt;
                      &lt;HeaderTemplate&gt;
                          &lt;asp:LinkButton ID="lnkFullName" Text="Full Name"
                              CommandName="Sort" CommandArgument="FullName" runat="server"&gt;&lt;/asp:LinkButton&gt;
                      &lt;/HeaderTemplate&gt;
                      &lt;ItemTemplate&gt;
                          &lt;%#Eval("FullName") %&gt;
                      &lt;/ItemTemplate&gt;
                  &lt;/asp:TemplateField&gt;
  
                 &lt;asp:TemplateField&gt;
                      &lt;ItemTemplate&gt;
                          &lt;asp:LinkButton ID="lnkEdit" runat="server" CommandName="EditClick" CommandArgument='&lt;%#Eval("RecipientID") %&gt;'
                              Text="Edit"&gt;
                          &lt;/asp:LinkButton&gt;
                          &lt;asp:LinkButton ID="lnkDelete" runat="server" CommandName="DeleteClick" CommandArgument='&lt;%#Eval("RecipientID") %&gt;'
                              Text="Delete"&gt;&lt;/asp:LinkButton&gt;
                      &lt;/ItemTemplate&gt;
                  &lt;/asp:TemplateField&gt;
              &lt;/Columns&gt;
  </code></pre>
  
  <p></p>