View Full Version : Renderer Scope Changes When Using Locked Column?

12 Sep 2011, 1:18 PM
Hi Guys,

Is it intentional or a bug that when I use a locked column in Ext 4.0.2 the scope of the column renderer's changes?

I am extending a grid panel. I have 4 columns, none locked. I have renderer that is defined as a member of this new class that I'm creating and have assigned this renderer to some of my columns. When I run the code everything works as expected and in the renderer I can refer to the class instance with 'this'.

Now, if I make one of my columns locked (the first one) and run it, the scope changes and 'this' now refers to some auto generated grid panel.

I see what you've done in terms of laying the grid out with the locked column, it seems wrong that the scope of the renderers should change. Thoughts?


13 Sep 2011, 6:11 AM
Has anyone else seen this/know a way around it?