Turning off icons for TreeNodes

[mathias]

Hi,

in the docs re. trees, how to switch the icons to custom ones are covered. However, there's no mention on having no icon at all. (we're using treegrid in one level and want to try having no icons, just text in one place).

I think that by calling setIcon("") on the TreeNode, it turns off (and i don't see any network calls for "".png :) ), but i'm just wondering if that's the right way to do it.

[Isomorphic]

See setShowFolderIcons() and setShowNodeIcons()

[mathias]

Oh, i'm sorry i looked in the wrong place. Too early in the morning for me - apologies!