catalog: no data found

Hello, I installed JooDatabase 1.7 on J2.5.4. Also plg_joodb_v1.6 to search. The 'My little DB' works perfectly. I created in myPHPadmin a table and in Joomla the entry form works. New entries can be seen in joomla admin and in MyPHPadmin. But whatever I try: I don't seem to succeed to create a catalog view like the one in My little DB. I only get 'no data found' and when I try to search, nothing is found. Attachment: some screenshots to illustrate. Thanks a lot for any advice!!

the attachment cannot be uploaded, therefore, this link:
www.leerman.be/wim/JooDatabase/
pdf of pptx: the same.

Thanks!!

Hi, I think, I had a similar problem. Try renaming the field "myidx" to "idx" (like in the sample database) and set in JooDb the "Primary Index" to "id".

Hope that helps, regards - StyrianOak