Comments on: Fixing the ADF Faces Tree Model Binding – Leaf Nodes without Folder Icon

By: Gunjan

Gunjan — Thu, 22 Sep 2011 12:00:16 +0000

I am looking for the same solution in JDeveloper 11.1.2. Please can you suggest me something.
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Thanks in advance

By: Kiran Prasad

Kiran Prasad — Thu, 08 Sep 2011 14:57:15 +0000

I like your postings where I can find the direct solution. Your postings helped me a lot so far but now im in need of implementing lazy loading for ADF Tree Is it possible ? If so please give me an idea or any referance implementaion.

Thanks in advance …

By: Brenden

Brenden — Tue, 11 Mar 2008 04:07:35 +0000

Read Bryant’s comment BEFORE you try to get this working in > 10.1.3.1

By: Lucas Jellema

Lucas Jellema — Thu, 05 Jul 2007 10:37:18 +0000

Max, not sure what update you are looking for. I have not tried this approach for a fix in 10.1.3.2; instead I have bypassed the ADF Tree Data Binding and created my own implementation of the TreeModel. See the article Much Faster ADF Faces Tree - using a POJO as cache based on Read Only View Object - (showing proper leaf nodes again) . regards, Lucas

By: Max

Max — Wed, 04 Jul 2007 12:46:20 +0000

An update Lucas ?

By: Bryant

Bryant — Wed, 31 Jan 2007 18:09:39 +0000

This worked in 10.1.3.1, but doesn’t work in 10.1.3.2. I’m not exactly sure why MyCustomBindingDefFactoryImpl ::createDefinition isn’t called for the tree anymore. (In fact, it’s only called for the pageDefintion.) Any ideas?

By: Bryant

Bryant — Tue, 30 Jan 2007 23:50:38 +0000

A bit kludgy, but it works. Note that the class “MyFacesCtrlHierDef ” has to be part of package “oracle.adfinternal.view.faces.model.binding” to get around access restrictions. Also, there’s a small typo in isContainer (getRow is missing):

return (!”N”.equalsIgnoreCase((String)node.getRow().getAttribute(“IsContainer”)));