How to select data for "current user" in detailsview?

[VB Programmer]

When my users login I want them to be able to change some of their personal
info in a db. I want to use a detailsview control for this.

How can I get the detailsview to only pull up the record based on their
USERID ("current user")?

This SqlDataSource doesn't seem to return anything...

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$
ConnectionStrings:MyMainDatabase %>"

SelectCommand="SELECT * FROM [MyUsers] WHERE ([UserId] = @UserId)">

<SelectParameters>

<asprofileParameter Name="UserId" Type="String" />

</SelectParameters>

</asp:SqlDataSource>


Thanks.

 

[Patrick.O.Ige]

Is it giving any errors?
Patrick