[SOLVED] zeos question lazarus / 16-Databases ---------------------------------------------------------------------- Blestan · 2016-04-02 21:05 hi! i have a problem with my db app after upgrading to fpc 3.0 / lazarus 1.6 with zeos 7.14 i get "0 record(s) updated. Only one record should have been update" when i post update to the mysql db any ideas how to fix it .. i read the   zeos forum but cannot find any good answer thanks! ---------------------------------------------------------------------- miab3 · 2016-04-02 23:02 Probably, Zeos can not find a primary key. Add primary key or ZUpdateSQL or see how it is with ZEOS 7.2.1-rc. Michal ---------------------------------------------------------------------- Blestan · 2016-04-03 08:17 Thanks!!! that was the problem! i added zsqlupdate and it worked fine )