[Solved] Can I hide all the Columns of QTableView?

[Hareen Laks]

Hi,

I created a model based QTableView and set the QSqlQueryModel as it's model.
I'm feeding data to the model from a database table.

That table consists 25 columns and I want to show only 5 columns in tableview.

I'm asking that without writing @ui->tableview->hideColumn ( 0 )@

twenty times, can I simply hide all 25 columns at once and show five columns which are required.

Thank you.

[raven-worx]

you could use QSortFilterProxyModel and filter out the columns.

But calling hideColumn() in a loop would definitely the fastest way.

@
QList<int> columnsToHide;
//fill list
foreach( int col, columnsTohide );
ui->tableview->hideColumn ( col );
@

[Hareen Laks]

Thank you Raven I used your solution