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Passing parameters on a binding

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Passing parameters on a binding

Subject: Passing parameters on a binding
From: Greg Hulands <email@hidden>
Date: Fri, 22 Oct 2004 10:13:39 +1000

Hi, I have been reading Chuck's book the last couple of days and have been trying to extend his validation solution a bit. What I have done is added a method to my super component:

	public boolean hasFailedValidationNamed(String key) {
		return validationData.objectForKey(key) != null;
	}

What I want to do is have a WOConditional in the page that can be bound to hasFailedValidationNamed and pass it in the key. Is this at all possible? Is there a better solution? The main reason I want the WOConditional is mainly because of layout problems at the moment.

Any help is greatly appreciated.

Regards,
Greg

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