documentation question

[huhulucy90]

I don't know how I can find the documentation about the parameters for handler, such as GridPanel's column renderer, the example only shows "val", how do I know there are the other ones: v, p, rec, rowIdx, colIdx, ds?

[Animal]

No such thing as a GridPanel in Ext Core, that's probably why you can't find any information.

However, the Ext 3 API docs contain fulsome and detailed information about Column renderers.

[huhulucy90]

Animal, you are right, documentation on the renderer is in ColumnModel.setRenderer, I will look harder next time. Thanks
http://www.extjs.com/deploy/dev/docs...el-setRenderer

[matamin]

Hello..
I'm a beginner to use EXT and i'm very enthuasted to use it but i need the documentaion in pdf format; the url mentionned in the homepage dosen't work, always a blak page.
Thank you for helping me