| Новый файл |
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| 0,0 → 1,31 |
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| #include "mymodel.h" |
| |
| MyModel::MyModel(QObject *parent) : |
| QSqlTableModel(parent) |
| { |
| setEditStrategy(QSqlTableModel::OnManualSubmit); |
| } |
| |
| Qt::ItemFlags MyModel::flags( |
| const QModelIndex &index) const { |
| Qt::ItemFlags flags = QSqlTableModel::flags(index); |
| if (index.column() != 3) |
| flags |= Qt::ItemIsEditable; |
| //if (index.column() == 4) |
| // flags |= Qt::ItemIsUserCheckable; |
| else flags &= ~Qt::ItemIsEditable; // çàïðåùàåì ðåäàêòèðîâàíèå òðåòüåãî ñòîëáöà |
| return flags; |
| } |
| |
| |
| bool MyModel::setData(const QModelIndex &index, const QVariant &value, int role) { |
| bool lResult = false; |
| lResult = QSqlTableModel::setData(index, value, role); |
| if (lResult) { |
| QSqlRecord rec = record(index.row()); |
| rec.setValue(index.column(), value); |
| rec.setGenerated(index.column(), true); |
| lResult = updateRowInTable(index.row(), rec); |
| } |
| return lResult; |
| } |