QTreeView::setFirstColumnSpanned() for all attached views of a model

tgru

The user can insert an item in a QAbstractItemModel (beginInsertRows and so on). Now I would like to call setFirstColumnSpanned() on all attached views (depending on some type of inserted item).

How can I run some code on all attached views or is there some different approach?

Thank you!
Thomas

tgru

[quote author="Chris Kawa" date="1417438027"]

There's no need to do anything that radical.

[/quote]

Ok, this one is working.
But what about
https://bugreports.qt-project.org/browse/QTBUG-31384
This is happening in my case too.

Thanks again,
Thomas