comparison: src/EditRecipe.cpp
src/EditRecipe.cpp
- changeset 153
- e71642121fb6
- parent 152
- 58e4ce7dd217
- child 154
- 1af9f7b7f317
equal
deleted
inserted
replaced
| 152:58e4ce7dd217 | 153:e71642121fb6 |
|---|---|
| 94 | 94 |
| 95 if (id >= 0) { | 95 if (id >= 0) { |
| 96 query.prepare("SELECT * FROM recipes WHERE record = :recno"); | 96 query.prepare("SELECT * FROM recipes WHERE record = :recno"); |
| 97 query.bindValue(":recno", id); | 97 query.bindValue(":recno", id); |
| 98 query.exec(); | 98 query.exec(); |
| 99 query.first(); | 99 if (! query.first()) { |
| 100 qDebug() << "EditRecipe seek error record" << id; | |
| 101 QMessageBox::warning(this, tr("Database error"), tr("MySQL error: record %1 not found").arg(id)); | |
| 102 this->done(QDialog::Rejected); // At this stage, this doesn't work because the dialog is not yet visible. | |
| 103 return; | |
| 104 } | |
| 100 | 105 |
| 101 QSqlRecord rec = query.record(); | 106 QSqlRecord rec = query.record(); |
| 102 for (int i = 0; i < rec.count(); i++) | 107 for (int i = 0; i < rec.count(); i++) |
| 103 qDebug() << i << rec.fieldName(i) << query.value(i); | 108 qDebug() << i << rec.fieldName(i) << query.value(i); |
| 104 | 109 |
