[Error]
Error de servidor en la aplicación '/'.
'ERROR [42000] [MySQL][ODBC 3.51 Driver][mysqld-5.0.45-community-nt]You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'cal_id)' at line 1'
[Codigo]
<body>
<form id="form1" runat="server">
<asp:GridView ID="GridView1" runat="server" DataSourceID="SqlDataSource1"
EnableModelValidation="True" AutoGenerateColumns="False">
<Columns>
<asp:BoundField DataField="cal_name" HeaderText="cal_name"
SortExpression="cal_name" />
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:wcl1nConnectionString %>"
ProviderName="<%$ ConnectionStrings:wcl1nConnectionString.ProviderNa me %>"
SelectCommand="SELECT cal_name FROM eventos WHERE (cal_id = ?cal_id)">
<SelectParameters>
<asp:QueryStringParameter DefaultValue="616" Name="cal_id"
QueryStringField="cal_id" Type="String" />
</SelectParameters>
</asp:SqlDataSource>
<div>
</div>
</form>
</body>
Les agradecería me pudieran ayudar.