SEARCHING for SUBSTRING in MEMO - field

I have to search in a Paradox- String and a Memo-field for the
occurance of a substring.
I did this with

ParadoxTable.SQL.Add('SELECT * FROM Table WHERE MemoField LIKE
"%' + Substring.text + '%"');

which works fine.
Now the problem: Using LIKE I lost the Edit capability of my TQuery
object (CanModify now is false). But I still have to be able to alter
fields in the returned subset.

Thanks for any suggestions.
------------------------------------
Dr. Reinhard Sacher     Reinhard.Sac...@univie.ac.at
University of Vienna
Austria