Re: Sometime WebObjects drives me a little crazy!
Re: Sometime WebObjects drives me a little crazy!
- Subject: Re: Sometime WebObjects drives me a little crazy!
- From: Miguel Arroz <email@hidden>
- Date: Mon, 26 Jan 2009 22:59:35 +0000
Hi!
Do I see here a nice feature for the WOLips modeler? A new warning
like "the attribute name <whatever> may cause conflits with all the
underlying stuff"?
Yours
Miguel Arroz
On 2009/01/26, at 21:49, Chuck Hill wrote:
That depends on the plug-in, not all of them quote.
Chuck
On Jan 26, 2009, at 1:43 PM, JR Ruggentaler wrote:
The JDBC API provides:
DatabaseMetaData dbMetaData = connection.getMetaData();
dbMetaData.getIdentifierQuoteString();
to quote reserved words. I think EOF uses the appropriate quotes
based on the reserved words in the model.
JR
On Jan 26, 2009, at 3:36 PM, Ken Anderson wrote:
And don't use 'desc' instead - messes up Oracle! I always use
'descr' :)
On Jan 26, 2009, at 4:30 PM, Mark Morris wrote:
That was (is) the NSObject's version of toString, so I think it
might be okay now that we're in Javaland. But I never use it
either, out of habit....
-- Mark
On Jan 26, 2009, at 3:24 PM, Ken Anderson wrote:
Doesn't it still? I NEVER use it :)
On Jan 26, 2009, at 4:22 PM, Mark Morris wrote:
Back in the old days, an attribute named "description" would
cause you grief. ;-)
-- Mark
On Jan 25, 2009, at 9:50 AM, James Cicenia wrote:
Don't feel so bad. I once named a component "Request". Took
me a whole day to finally figure out it was the name of the
component that fubar'd it.
-James
On Jan 25, 2009, at 6:22 AM, Miguel Arroz wrote:
Hi!
Are you sure you didn't have a spelling mistake? There's no
method or anything that might be accessible via key-value
called "members" on EOGenericRecord.
Yours
Miguel Arroz
On 2009/01/25, at 11:17, Jake MacMullin wrote:
Anyone know why I can't have a relationship called 'members'?
When I have a flattened many-to-many where one of the
relationships is called 'members' and I try to add an object
to the relationship with
addObjectToBothSidesOfRelationshipWithKey(obj, "members") I
get the following cryptic error message:
java.lang.IllegalArgumentException:
addObjectToPropertyWithKey: the key members is not null, an
NSArray or one of its subclasses - unable to add the value.
Interestingly, I also get a similar error message if I try
to add the object to the other side of the relationship.
However, if I change the name of my relationship to 'foo' it
all works fine.
Of course it took me a few hours to figure this out.... I
guess 'members' conflicts with something else.
Cheers,
Jake
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--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
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