Quote Originally Posted by sdruckerfig View Post
The type does matter since the plugin needs to know what markup to generate for the ss:Type property of each cell (line 313). Now, I suppose that I could make an educated guess - but since your numeric fields should be typed to ensure correct Store sorting, doing so seemed superfluous.
Sorry, for the confusion, but I figured you were referring to your plugin and the fld.type.type (which fails on actioncolumn). This thread however, still does not have support for a column renderer which would nullify the integer issue anyway being that it should be returning a string from the renderer.

And yes, you are correct about that part