Ramsey
On Jan 2, 2009, at 4:46 AM, Kamal D Shah wrote:
Hi all,I'm trying to build a property level custom component in my D2W application (not using Wonder). For testing, I put a simple table with a WOString in the component and in my Java file looks like this:EOEnterpriseObject object; String key; public DBWidgets(WOContext context) { super(context); } public String value(){ return (String)object.valueForKey("name"); }The WOString's value is bound to value. When I access the component, I get a null pointer exception when it tries to render 'value' because object evaluates to null.In my rules, I set two rules - one to say - use a D2WCustomComponent for the particular property and the second to specify the particular component (DBWidgets) that I am building.My actual usage is more complicated but since I was getting this problem, I decided to try it in steps and this is the same problem I have in my component too.Is there anything else I need to do to be able to use my property level component?Thanks a ton... Kamal _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list ([email protected]) Help/Unsubscribe/Update your Subscription:http://lists.apple.com/mailman/options/webobjects-dev/rgurley %40mac.comThis email sent to [email protected]
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