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Requery problems
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21/02/2000 17:53:58
Steven Kleypas
Tarrant County College District
Texas, États-Unis
 
 
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Forum:
Visual FoxPro
Catégorie:
The Mere Mortals Framework
Titre:
Requery problems
Divers
Thread ID:
00335085
Message ID:
00335085
Vues:
53
This ought to be an easy one for you MM guru's...

Using a form based on cBizObjMaintenance form, I have placed a cListObjEdit control on page 3
and created an associated edit form. After disabling the built in business object of the control, I
added a custom business object, sent it to back, enabled it and checked it as " Auto Primary".
Also checked is "Requery if parent changes", with the parent object set to "cListOneToManyObj1".

Life is good until page 3 is activated, when I get the error message "cannot insert an empty row into
its base table(s)." Code: lnRetValue = REQUERY().

After tracing, it appears that a second requery occurs after a blank record has been appended to the
view for the Add/Edit.

Please be gentle...

Steven
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