Remove Selected Rows form QTablewidget [unsolved]

[QiT]

hi all

how can i Remove selected Rows form QTablewidget?

[fullmetalcoder]

hi all

how can i Remove selected Rows form QTablewidget?

QTableWidget::removeRow(int)...

Use the docs Luke, use the docs.

[QiT]

I know that, but i sayed "selected rows"

[fullmetalcoder]

I know that, but i sayed "selected rows"

Why don't you like these ?

• QTableWidget::selectedItems()
• QTableWidget::selectedRanges()

Of course the loop and computations is left to you but I don't see the problem here...

Here comes a minimalistic implementation which assumes only one selection (which does not mean one colum/row/cell however...)

void MyTableWidget::removeSelected()
{
QList<QTableWidgetSelectionRange> ranges = selectedRanges();
 
if ( ranges.isEmpty() )
 return;
 
int begin = ranges.at(0).topRow(),
    count = ranges.at(0).rowCount();
 
do
{
 removeRow(begin);
}while ( --count );
 
}

void MyTableWidget::removeSelected()
{
QList<QTableWidgetSelectionRange> ranges = selectedRanges();

if ( ranges.isEmpty() )
 return;

int begin = ranges.at(0).topRow(),
    count = ranges.at(0).rowCount();

do
{
 removeRow(begin);
}while ( --count );

}

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The complexer implementation is left as an exercise to the reader.

[wysota]

Use the docs Luke, use the docs.

Hey! That's my quote! Isn't there a copyright law here or something?

[fullmetalcoder]

Hey! That's my quote! Isn't there a copyright law here or something?

Sure! Apologies for having forgotten to put quotation marks... Maybe you can do it yourself.