Qtablewidget Combobox

[Michiel]

Now that I think about it, it's quite possible that the QTableWidget::setCellWidget() function makes the specified cell the new (and only) owner of the specified widget. This would explain why only the last row uses it.

So maybe you should only call that function when an editor is requested.

[jpn]

Has the table been made sortable?

[aekilic]

Dear Michiel

How this is possible with the codes? And the is going to be other combo boxes other than this one?

Dear Jpn

No it not sortable!

[Michiel]

How this is possible with the codes?

I'm not really sure. Maybe you could reimplement QAbstractItemView::edit(). My first try would be to first set the cell widget and then call QAbstractItemView::edit(). But I've never tried this. I may be way off on this one.

Experiment a little. Search the docs.

And the is going to be other combo boxes other than this one?

Sorry, I don't know what you mean.

[aekilic]

I was telling there are going to be more combo boxes.

[Michiel]

Ah, but you used a question mark.

There will be more comboboxes. But, I assume, not at the same time. Only when an editor is requested (by a double-click trigger). Right?

[aekilic]

Yes, I would like to have the combo when i double clicked the item in the table!

[jpn]

Yes, I would like to have the combo when i double clicked the item in the table!

Take a look at the spinbox delegate example as already suggested earlier in this thread.

[aekilic]

Dear All

Actually we have solved problem in a different way and we have added the combo different way. Thank you very much that you have helped us!

[AviMittal]

Can you please share how you solved this problem....thanks

[faisal ali]

try this you have to make a new object everytime.


for(int i=0; i<n; i++)
{
QComboBox * editor = new QComboBox(parent);
editor->addItem("0");
editor->addItem("1");
editor->addItem("Z");
editor->addItem("Last Known State");
io_ui->tableWidget->setCellWidget(i,j,editor);
}