I never worked on this topic, anyway I saw that when you generate a main database event, then DbForms controller fires secundary events that are UPDATE events for (If I am not wrong) all the tables "related" to the main one.
Controller.java:
line ~234:
Enumeration eventEnum = engine.generateSecundaryEvents(e);
EventEngine.parseInvolvedTables() returns a Vector of "Involved" tables.
Pheraps you could start from here; see "Controller-seq.gif" uml sequence picture...
Anyway, it seems to me that current developers, when try to understand how DbForms works, should write a document about their understanding of the explored mechanisms. Or flood code with comments (eXtreme programming approach) ;^)
Regards,
Luca
Henner Kollmann wrote:
Hi all! Do anyone have an idea how to save the records of an subform together with the record in the main form? So that you need only one save button wich will save all together?Any ideas? Thanks, Henner Kollmann ------------------------------------------------------- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com _______________________________________________ DbForms Mailing List http://www.wap-force.net/dbforms
------------------------------------------------------- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com _______________________________________________ DbForms Mailing List http://www.wap-force.net/dbforms
