Problems with sorting datas with db4o using orderderAscending or or derDescending functions

From: dricou <>
Date: 6 Dec 2005 01:02:58 -0800
Message-ID: <>


I have created an object called result with several attributes. Then I have inserted approximately 10 000 object. I can get the data and display them but I'd like to know if it is possible, using db4o's functions, to create a request which enable to sort initially by name (of String type) and, then, to sort by num (int type).
I have tried for example the following code :

  Query query = db.query();



 query.descend("num").orderDescending(); ObjectSet result1 = query.execute();

 It works nearly successfully but the data sometimes are not correctly sorted. Is it a this bug in the functions or is the code not correct? In the last case, would it be possible to have a correct example ? How to solve this problem?
  Thanks in advance

AC Received on Tue Dec 06 2005 - 10:02:58 CET

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