SqlDataSource：在参数中添加用户会话

Question

I am using a datagridview with edit and delete auto generated.

I would like to use in my select statement my session user as a parameter.

When I do that, it doesn't display anything.

SelectCommand="SELECT DISTINCT .... WHERE AgentID = @UserID">

<SelectParameters>
    <asp:Parameter Name ="Session['UserID']"></asp:Parameter>
</SelectParameters>

How I declare my session: I tried it and it's working well.

   Session["UserID"] = (int)cmd.ExecuteScalar();

Answer 1

您可以使用asp会话参数：

<asp:SessionParameter Name="randomname" Type="string" SessionField="UserID" DefaultValue="your default value"/>