To query for NULL values you need to use NSKeyValueCoding.NullValue
Pierre
On 7 Dec 2006, at 18:32, 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)))
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>
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list ([email protected])
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/webobjects-
lists%40houdah.com
This email sent to [EMAIL PROTECTED]
- - -
Houdah Software s. à r. l.
http://www.houdah.com
- Quality Mac OS X software
- Premium WebObjects consulting
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list ([email protected])
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com
This email sent to [email protected]
