Making Qtableview cell autosize

[Kushan]

The following code is used by me in my qt c++ application to retrieve data from a database when the user selects an option from a combo box and click the button! Though the data is retreived the text is too long to fully display in the table view cell so only a part of the text is visible! How can I adjust tableview cell size so that the the text is fully visible?

void Dialog::on_pushButton_clicked()
{
{

    QSqlQueryModel *modal = new QSqlQueryModel();
    if(QSqlDatabase::contains("MyConnection")){

        QSqlQuery* qry=new QSqlQuery(QSqlDatabase::database("MyConnection"));
        if(ui->comboBox->currentText()=="NEW"){

        qry->prepare("Select DISPLAY_NAME from SER_MESSAGES where DISPLAY_NAME like '%New%' ");
        }

        else if(ui->comboBox->currentText()=="OLD"){
        qry->prepare("Select DISPLAY_NAME from SER_MESSAGES where DISPLAY_NAME like '%Old%' ");
        }
       
        else if(ui->comboBox->currentText()=="CANCEL"){
        qry->prepare("Select DISPLAY_NAME from SER_MESSAGES where DISPLAY_NAME like '%Cancel%' ");
        }
        
        qry->exec();
        modal->setQuery(*qry);
      ui->tableView->setModel(modal);
    }
}

[Venkatesh V]

@Kushan
Hi,

go through the link hope it helps,
http://doc.qt.io/qt-5/qheaderview.html#ResizeMode-enum

[Venkatesh V]

@Kushan
Or you can use resizeColumnsToContents() method for the same.

[Kushan]

This post is deleted!