I think the use of the@pb_eventtype_columnclick: a column title has been clicked. Use @getgadgetattributewith #PB_ListIcon_ClickedColumn to know which one has been clicked.
is an error. I think line is intended to be:@
#PB_EventType_ColumnClick: a column title has been clicked. Use GetGadgetAttribute with #PB_ListIcon_ClickedColumn to know which one has been clicked.