Re: Why is my key always null?
Re: Why is my key always null?
- Subject: Re: Why is my key always null?
- From: Chuck Hill <email@hidden>
- Date: Fri, 09 Dec 2011 15:44:28 -0800
propertyKey vs key?
On 2011-12-09, at 3:40 PM, James Cicenia wrote:
> Here is my custom component:
>
> public class LinkToProject extends ERDCustomComponent {
> public EOEnterpriseObject object;
> public String key;
>
> public LinkToProject(WOContext context) {
> super(context);
> }
>
>
> public EOEnterpriseObject object() {
> return (EOEnterpriseObject) valueForBinding("object");
> }
>
> public String key() {
> return (String) valueForBinding("key");
> }
>
>
> public String projectTitle(){
> return (String)object().valueForKeyPath(key());
> }
>
>
>
> The object comes over just fine ,but always a null key?
> here is my rule:
> (task = 'list' and entity.name = 'PortfolioProject' and propertyKey = 'title') componentName = 'LinkToProject'
>
>
> Any ideas why the key would be null and not 'title' ?
>
> Thanks
> James
>
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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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