QTableView::resizeRowsToContents() problem

[ivanicy]

Hello!

I have a function that loads data in a QTableView. I call this function from the constructor and after that, I call to "resizeRowsToContents()" but it doesn't work and shows the rows very wide. When I call resizeRowsToContents() function with a QPushButton event, for example, it works fine.

I think it is because of I am calling it in the constructor. I tried using QTableView::repaint() and QTableView::update() without success.

What can I do to fix it?

Thank you very much!

[JonB]

@ivanicy
It needs to be called from https://doc.qt.io/qt-5/qwidget.html#showEvent rather than constructor.

[ivanicy]

@JonB Thank you very much!! It works perfectly!

[JonB]

@ivanicy
Up to you, but if you allow the containing window to be resized such that the QTableView changes size, you might want to call it from a resize event too.