Added by Mark Travis over 1 year ago
I'd like to set a tooltip on a column of data in WStandardItemModel. It seems I can set a tooltip on each data element in the column, but not the header itself.
Is there a way to do WStandardItemModel->HeaderData(colnum)->setToolTip("some tip");
I know this isn't possible because the above statement is treated as a std::any, so I'm not addressing the right place to store the tooltip.
The ToolTip ItemDataRole works:
model->setHeaderData(colnum, Wt::Orientation::Horizontal, "some tip", Wt::ItemDataRole::ToolTip);