Hi,
I am using a QTreeView with an QAbstractItemModel to display my data.
My data changes sometimes and I need to inform the QTreeView about the changed data, how do I do this?
For example, when I first call setModel() on the QTreeView there is no data.
After this I add ~20 items to the data list.. but the QTreeView doesn't refresh...
I tried to emit "dataChanged" and "layoutChanged", but it didn't work.. my current workarround is:
Qt Code:
treeView->setModel(NULL); treeView->setModel(&model);To copy to clipboard, switch view to plain text mode
what's the correct way to do this?
Kira
Bookmarks