why not true when testing for equality with a null query
why not true when testing for equality with a null query
- Subject: why not true when testing for equality with a null query
- From: Baiss Eric Magnusson <email@hidden>
- Date: Thu, 7 Dec 2006 09:32:04 -0800
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)))
Do I have to set the bindings if the variable is null? Because I do:
( thus not setting the bindings for the $areaID)
public WODisplayGroup groups;
if ( curArea != null )
groups.queryBindings().setObjectForKey( curArea.areaID(), "areaID");
etc.
----
Baiss Eric Magnusson
<http://www.Track-Your-Finances.com>
<http://www.CascadeWebDesign.com>
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