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Re: WOConditional Question

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Re: WOConditional Question

Subject: Re: WOConditional Question
From: shaun <email@hidden>
Date: Wed, 03 Jan 2007 10:35:25 +1030

Chuck Hill wrote:

That is generally how it is done. We have a KeyValueConditional in our frameworks or in the PracticalWebObjects code that has bindings like:
Foo: KeyValueConditional {
    key = someKey;
    value = someValue;
    negate = false;
}
Where the condition evaluates to true if key.equals(value). I am pretty sure that Wonder has this also. Or you could use WOOgnl from Wonder.


There is also a WOKeyValueConditional component in the woextensions library.

http://developer.apple.com/documentation/WebObjects/Reference/API/
com/webobjects/woextensions/WOKeyValueConditional.html

The key needs to be a keypath in quotes, eg)
kvc : WOKeyValueConditional{
  key = "bar";
  value = blah;
}

cheers,
 - shaun
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References:  
  >WOConditional Question (From: Chip Myers <email@hidden>)
  >Re: WOConditional Question (From: "Markus Lux" <email@hidden>)
  >Re: WOConditional Question (From: Chuck Hill <email@hidden>)




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