Manage relations problems

Hi
I went thru this before. But I cant find the post. Maybe its in the old forum.

I'm trying to do a simple database join with the Manage relational table. But I cant figure it out ...

I have one table for Courses. course_id and coursename.
One table for course dates. coursdate_id and dates.
One relational table with course_id and coursedate_id

Now in the Updatepage for the Course records. I try to insert the MRT behavior.
But it does not insert anything in the relations table.

In my old functioning page I have a recordset "RecordsetWADADynList" that I dont know how to get there in this new version.
If I insert a regular recordset to bind to the select list. The update page is blank in the browser.

I have tried with both select list and repeating checkboxes. But nothing happens.

Can someone provide the steps to have this functioning.

A year back or so when I was trying this. You promised an udated tutorial on this. What happend to that?

regards
olle