Hi, I've been asked to fix a problem with an existing project that has some icons rendered (using an ItemRenderer) in the 1st column.
I need to NOT display these icons when the grouping function is activated and the row is a grouping tree. The ItemRenderer component has a get and set override function for "listData" and I've tried testing the .hasChildren inside the set function but it's always false even when the grouping function is expanded - perhaps I've misunderstood it. What's the best approach to test this? Thanks in advance! Nick
