求助:网页程序内有treeview,已运行就报错
入题,查了很多资料还是没有解决,服务器没有安装vs,
承诺对于最终帮助解决问题的单独给50分,大家一定要帮帮我呀,已经浪费了很多时间了!
运行现象:
Parser Error
Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.
Parser Error Message: Could not load type System.Web.UI.WebControls.TreeView from assembly System.Web, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a.
Source Error:
Line 144:<tr height="328">
Line 145: <td valign="top" bgcolor="#E0E9EF">
Line 146: <asp:TreeView ID="TreeView1" runat="server" Font-Size="X-Small" BorderStyle="None" ForeColor="Black" NodeWrap="True" ShowLines="True" ExpandDepth="1">
Line 147: </asp:TreeView>
Line 148: </td>