Selecting somes cells from a QTableWidget

[Stanfillirenfro]

The selection does not affect any data, it is just visualization.

Yes Anda_skoa, you are wright. It is just vusualization.

A click on the name of my column select all cells of this column, and marks them blue. If I have rows on my table, how to tell the code that I just want data from rows 1, 3 and 5 for example?

Many thanks!

[anda_skoa]

The first argument of the item() method is the row.
Get the item for each cell you are interested in and read its data.

Cheers,
_

[Stanfillirenfro]

Thanks Anda_Skoa for your reply.

I am using a loop to accees the cells of my column.
I have added the following condition in my loop:

QTableWidgetItem *valueOfMycell;
if(valueOfMyCell->isSelected())
{
}

QTableWidgetItem *valueOfMycell;
if(valueOfMyCell->isSelected())
{
}

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The output (from qDebug) ist excatly the values I am looking for, but the program crasches down.
When I removed the line 2, I have all values of my culumn, including those deselected.
I now know that the condition of the line 2 is not appropriate, but I am wondering if there is another condition which matches with this case.
I would appreciate any help.

Many thanks in advance.

[anda_skoa]

The condition looks good, it is more likely that you have an error elsewhere, especially if "the program crashes down" means it unexpectedly terminates.

Alternatively look at QTableWidget::selectedItems() to directly get the selected cells.

Cheers,
_

[Stanfillirenfro]

Many thanks Anda_Skoa for your help.

I have successfully fixed the problem using QTableWidget::selectedItems() as you have specified.

For me is this problem solved.

Many thanks one more time.