Thanks Chuck & Pierre,
< NSKeyValueCoding.NullValue> is the winning ticket, as in:
if ( curArea != null ) groups.queryBindings().setObjectForKey
( curArea.areaID(), "areaID");
else groups.queryBindings().setObjectForKey
( EOKeyValueCoding.NullValue, "areaID");
if ( curState != null ) groups.queryBindings().setObjectForKey
( curState.stateID(), "stateID");
else groups.queryBindings().setObjectForKey
( EOKeyValueCoding.NullValue, "stateID");
if ( curRegion != null ) groups.queryBindings().setObjectForKey
( curRegion.regionID(), "regionID");
else groups.queryBindings().setObjectForKey
( EOKeyValueCoding.NullValue, "regionID");
On Dec 7, 2006, at 9:46 AM, Chuck Hill wrote:
On Dec 7, 2006, at 9:32 AM, Baiss Eric Magnusson wrote:
Wouldn't the following fetch the record if I don't set any value
for the 3 <$> variables, and the record in the DB has <null> for
the 3 fields?
((areaID = $areaID) or (stateID = $stateID) or (groupID = $groupID)
or ((areaID = stateID) and (areaID = groupID)))
----
Baiss Eric Magnusson
<http://www.Track-Your-Finances.com>
<http://www.CascadeWebDesign.com>
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