<![CDATA[Model view delegator]]>Hi everyone.
I have created my own table model(QAbstractTableModel) and my delegator following the tutorial https://doc.qt.io/qt-5/modelview.html

And it works fine except one thing. The first time my view shows the data from my model doesn't format the data because the delegator is not called. From my understanding the delegator is called when an item is edited. So, how could I displayed the data (as it is displayed when using delegator during edit role) the first time my view shows my data from the model?

Thanks in advance

]]>https://forum.qt.io/topic/111768/model-view-delegatorRSS for NodeTue, 28 Apr 2026 10:45:01 GMTTue, 18 Feb 2020 16:46:03 GMT60<![CDATA[Reply to Model view delegator on Tue, 18 Feb 2020 18:03:51 GMT]]>Thank you very much. The displayText works for me.

]]>https://forum.qt.io/post/578540https://forum.qt.io/post/578540Tue, 18 Feb 2020 18:03:51 GMT<![CDATA[Reply to Model view delegator on Tue, 18 Feb 2020 16:58:24 GMT]]>@medihech said in Model view dlegator:

From my understanding the delegator is called when an item is edited.

Nope, it's also called by the paintEvent of the view

my model doesn't format the data because the delegator is not called

This is not the reason why. You are looking in the wrong place

So, how could I displayed the data (as it is displayed when using delegator during edit role)

reimplement QStyledItemDelegate::displayText or, if it's not enough, QAbstractItemDelegate::paint

]]>https://forum.qt.io/post/578530https://forum.qt.io/post/578530Tue, 18 Feb 2020 16:58:24 GMT