Hi Virgil,
You could check that the subclassed Bizobj Properties LNewChildOnNew and LNewRecordOnNewPArent have been set to .T.
Determine the behaviour required, then set the properties like this:
(As we are only looking up or down one level from each bizobj in turn we don't need to consider the case of Grandparents when setting those properties.)
Go through these questions and actions for each bizobj in turn
If this is a child bizobj
if you want a new record generated for each new parent
LNewRcordOnNewPArent = .T.
else
LNewRecordOnNewPArent = .F.
endif
endif
if this is a parent bizobj
if you want at least one child bizobj ;
to create a new record on creating ;
a new parent record
LNewChildOnNew = .T.
else
LNewChildOnNew = .F.
endif
endif
<i><font color="#663300">After much tinkering, hair pulling and finally removal of self-induced BUGS, I managed to get Geof Whitham's 1 to many example to work. Many thanks to Geof for the example; I believe I'm beginning to understand how this mess goes together :).
Now for my real-world problem: The form I'm trying to create has a parent bo, three child sibling bo's, and a grandchild. I've got them all syncing up quite nicely during edits as long as there are records existing in the child views, but if a child happens to be empty, I am unable to add a record. CB appears to append a record to the view as evidenced by a request to save when closing the form, but I am unable to enter the grid and type in the data. Any idea what's happening and how I can remedy?
</font></i>
©2001 Geof whitham |
