Hi, I just worked myself nearly through the whole PyCon2010 tutorial and I think I understood some basic concepts.
As a training for a first very simple session I tried the following: I have a very simple sqlite-table with four columns: ID, NR, NAME and COMMENT while ID is for internal reference only and is the primary key.. The table is quite short, it has about 10 entries. I have a form with a dropdown for NR and a text-entry for NAME and COMMENT. When the applicatin starts the text-boxes stay empty and the dropdown-list is filled with all entries of "NR" What I'd tried to establish was, that a selection of a specific NR in the dropdown loads the particular record into the text-fields of NR and COMMENT - quite simple, or? For ID and NR I used the concept of: http://wiki.dabodev.com/HowToPopulateAndUseListControls I ended up with the following code in the onHit-method of dDropdownList: def onHit (self, evt): myBizobj = self.Form.getBizobj("MYBIZOBJ") myBizobj.moveToPK(self.Value) # Value is the Key and hence the PK of my table self.Form.requery() so far so good! But the problem is, that each time I change value of the dropdown the application asks. if I want to save the changed data! Is there a nicer way to perform such a simple task, or is my chosen way ok by using "dBizobj.moveToPK"? How can I get rid of the question if changes shall be saved? many thanks Leo _______________________________________________ Post Messages to: [email protected] Subscription Maintenance: http://leafe.com/mailman/listinfo/dabo-users Searchable Archives: http://leafe.com/archives/search/dabo-users This message: http://leafe.com/archives/byMID/[email protected]
