QT4 : need database/form/window sample

[wysota]

Probably the simplest example is something like this:

#include <QApplication>
#include <QSqlTableModel>
#include <QTableView>
#include <QSqlDatabase>
 
int main(int argc, char **argv){
  QApplication app(argc, argv);
  QSqlDatabase db = QSqlDatabase::addDatabase("QPSQL");
  db.setHostName("acidalia");
  db.setDatabaseName("customdb");
  db.setUserName("mojito");
  db.setPassword("J0a1m8");
  bool ok = db.open();
  if(!ok) return 2;
  QSqlTableModel model;
  model.setTable("sometable");
  model.setEditStrategy(QSqlTableModel::OnRowChange);
  QTableView tv;
  tv.setModel(&model);
  tv.show();
  return app.exec();
}

#include <QApplication>
#include <QSqlTableModel>
#include <QTableView>
#include <QSqlDatabase>

int main(int argc, char **argv){
  QApplication app(argc, argv);
  QSqlDatabase db = QSqlDatabase::addDatabase("QPSQL");
  db.setHostName("acidalia");
  db.setDatabaseName("customdb");
  db.setUserName("mojito");
  db.setPassword("J0a1m8");
  bool ok = db.open();
  if(!ok) return 2;
  QSqlTableModel model;
  model.setTable("sometable");
  model.setEditStrategy(QSqlTableModel::OnRowChange);
  QTableView tv;
  tv.setModel(&model);
  tv.show();
  return app.exec();
}

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