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Re: KeyValueConditional
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Re: KeyValueConditional


  • Subject: Re: KeyValueConditional
  • From: "Chan Yeow Heong, Jerome" <email@hidden>
  • Date: Tue, 08 Sep 2009 06:03:36 +0800

Thanks but how do I get past this error. I added in a State class in the registration process.

There is no key 'State' for the keypath 'application.statics' in UserAdministration UserAdministration.html Beta/Components/pages/ UserAdministration.wo line 13 WebObjects Template Problems

The modified App still runs, I verified this by printing a new welcome message on the console.

On 08-Sep-2009, at 3:00 AM, Ramsey Lee Gurley wrote:

If you're using Wonder, have a look at ERXKeyValueCodingUtilities.

http://webobjects.mdimension.com/hudson/job/Wonder53/javadoc/er/extensions/foundation/ERXKeyValueCodingUtilities.html

You could just plant a handle to this thing in your application subclass

public NSKeyValueCodingAdditions statics() {
	return ERXKeyValueCodingUtilities.Statics;
}

Load it when you run the application

public void didFinishLaunching() {
	ERXKeyValueCodingUtilities.registerClass(SomeClass.class);
}

and go

<wo:WOKeyValueConditional key = "mode" value = "$application.statics.SomeClass.CONSTANT">

from any component.

Awesome, right? :-)


On Sep 7, 2009, at 9:45 AM, Chan Yeow Heong, Jerome wrote:

Is there a way to do the following?

<wo:WOKeyValueConditional key = "mode" value = "CLASSNAME.constant">

I've just started working using the inline bindings.

Thanks!

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 >KeyValueConditional (From: "Chan Yeow Heong, Jerome" <email@hidden>)
 >Re: KeyValueConditional (From: Ramsey Lee Gurley <email@hidden>)

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