editablesqlmodel.h Example File

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  #ifndef EDITABLESQLMODEL_H
  #define EDITABLESQLMODEL_H

  #include <QSqlQueryModel>

  class EditableSqlModel : public QSqlQueryModel
  {
      Q_OBJECT

  public:
      EditableSqlModel(QObject *parent = nullptr);

      Qt::ItemFlags flags(const QModelIndex &index) const override;
      bool setData(const QModelIndex &index, const QVariant &value, int role) override;

  private:
      bool setFirstName(int personId, const QString &firstName);
      bool setLastName(int personId, const QString &lastName);
      void refresh();
  };

  #endif