void FenPrincipale::submitChangement() { QSqlTableModel *model = qobject_cast<QSqlTableModel *>(tabless->model()); model->database().transaction(); if (model->submitAll()) { model->database().commit(); } else { model->database().rollback(); QMessageBox::warning(this, tr("Cached Table"), tr("The database reported an error: %1") .arg(model->lastError().text())); } }
bool DatabaseHandler::writeCensus(census * obj) { qDebug() << "Writing object data to database."; QSqlTableModel table; table.setTable("census"); table.setFilter("rcns_id=" + QString::number(obj->id) + " AND usr='******'"); table.select(); // get record structure from db QSqlRecord record(table.record()); // initialize record with census-structure values setRecordTable(&record, obj); // insert or update records in db if (table.rowCount() == 0) { //INSERT qDebug() << "Insert!"; // remove first entry of record // auto increment of id is handled by postgres record.remove(0); bool done = table.insertRecord(-1,record); qDebug() << table.lastError(); return done; } else { //UPDATE qDebug() << "Update!"; record.setValue("fcns_id",table.record(0).value(0).toInt()); bool check = true; check = check && table.setRecord(0, record); check = check && table.submitAll(); qDebug() << table.lastError(); return check; } return true; }
void Browser::showTable(const QString &t) { QSqlTableModel *model = new QSqlTableModel(table, connectionWidget->currentDatabase()); model->setEditStrategy(QSqlTableModel::OnRowChange); model->setTable(t); model->select(); if (model->lastError().type() != QSqlError::NoError) emit statusMessage(model->lastError().text()); table->setModel(model); table->setEditTriggers(QAbstractItemView::DoubleClicked|QAbstractItemView::EditKeyPressed); connect(table->selectionModel(), SIGNAL(currentRowChanged(QModelIndex,QModelIndex)), this, SLOT(currentChanged())); updateActions(); }
int ArchiveMan::archivePos( int archDocId, KraftDoc *doc ) { /* mysql> describe archdocpos; +-----------+--------------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +-----------+--------------+------+-----+---------+----------------+ | archPosID | int(11) | NO | PRI | NULL | auto_increment | | archDocID | int(11) | NO | MUL | | | | ordNumber | int(11) | NO | | | | | text | text | YES | | NULL | | | amount | decimal(6,2) | YES | | NULL | | | unit | varchar(64) | YES | | NULL | | | price | decimal(6,2) | YES | | NULL | | | vat | decimal(3,1) | YES | | 0.0 | | +-----------+--------------+------+-----+---------+----------------+ */ if( ! doc ) return -1; QSqlTableModel model; model.setTable("archdocpos"); QSqlRecord record = model.record(); int cnt = 0; DocPositionList posList = doc->positions(); DocPositionListIterator it( posList ); kDebug() << "Archiving pos for " << archDocId << endl; while ( it.hasNext() ) { DocPosition *dp = static_cast<DocPosition*>( it.next() ); record.setValue( "archDocID", archDocId ); record.setValue( "ordNumber", 1+cnt /* dp->position() */ ); record.setValue( "kind", dp->attribute( DocPosition::Kind ) ); record.setValue( "text", dp->text() ); // expandItemText( dp ) ); record.setValue( "amount", dp->amount() ); record.setValue( "unit", dp->unit().einheit( dp->amount() ) ); record.setValue( "price", dp->unitPrice().toDouble() ); record.setValue( "overallPrice", dp->overallPrice().toDouble() ); record.setValue( "taxType", dp->taxTypeNumeric() ); if(!model.insertRecord(-1, record)) { kDebug() << model.lastError(); } dbID id = KraftDB::self()->getLastInsertID(); // kDebug() << "Inserted for id " << id.toString() << endl; cnt++; // save the attributes of the positions in the attributes // table but with a new host type which reflects the arch state AttributeMap attribs = dp->attributes(); attribs.setHost( "ArchPosition" ); attribs.save( id ); } return cnt; }
dbID ArchiveMan::archiveDocumentDb( KraftDoc *doc ) { /* mysql> describe archdoc; +---------------+--------------+------+-----+-------------------+----------------+ | Field | Type | Null | Key | Default | Extra | +---------------+--------------+------+-----+-------------------+----------------+ | archDocID | int(11) | NO | PRI | NULL | auto_increment | | ident | varchar(32) | YES | MUL | NULL | | | docType | varchar(255) | YES | | NULL | | | clientAddress | text | YES | | NULL | | | clientUid | varchar(32) | YES | | NULL | | | salut | varchar(255) | YES | | NULL | | | goodbye | varchar(128) | YES | | NULL | | | printDate | timestamp | NO | | CURRENT_TIMESTAMP | | | date | date | YES | | NULL | | | pretext | text | YES | | NULL | | | posttext | text | YES | | NULL | | | country | varchar(32) | YES | | NULL | | | language | varchar(32) | YES | | NULL | | | projectLabel | varchar(255) | YES | | NULL | | | state | int(11) | YES | | NULL | | +---------------+--------------+------+-----+-------------------+----------------+ */ if( ! doc ) return dbID(); QSqlTableModel model; model.setTable("archdoc"); QSqlRecord record = model.record(); if( doc->isNew() ) { kDebug() << "Strange: Document in archiving is new!" << endl; } record.setValue( "ident", doc->ident() ); record.setValue( "docType", doc->docType() ); record.setValue( "docDescription", KraftDB::self()->mysqlEuroEncode( doc->whiteboard() ) ); record.setValue( "clientAddress", doc->address() ); record.setValue( "clientUid", doc->addressUid() ); record.setValue( "salut", doc->salut() ); record.setValue( "goodbye", doc->goodbye() ); record.setValue( "printDate", KraftDB::self()->currentTimeStamp() ); record.setValue( "date", doc->date() ); record.setValue( "pretext", KraftDB::self()->mysqlEuroEncode(doc->preText() ) ); record.setValue( "posttext", KraftDB::self()->mysqlEuroEncode(doc->postText() ) ); record.setValue( "projectLabel", KraftDB::self()->mysqlEuroEncode(doc->projectLabel() ) ); record.setValue( "country", doc->country() ); record.setValue( "language", doc->language() ); record.setValue( "tax", DocumentMan::self()->tax( doc->date() ) ); record.setValue( "reducedTax", DocumentMan::self()->reducedTax( doc->date() ) ); if(!model.insertRecord(-1, record)) { kDebug() << model.lastError(); } dbID id = KraftDB::self()->getLastInsertID(); archivePos( id.toInt(), doc ); return id; }
TableView::TableView() : QWidget() { if (! this->createConnection()) { QString msg = "** Create Database Error"; throw msg; } setWindowTitle(tr("Table View Model")); setMinimumSize(300, 350); // QSqlTableModel *model = new QSqlTableModel(this, m_db); QStringList tempX = m_db.tables(); model->setTable(tempX.at(0)); QSqlError error = model->lastError(); if ( error.isValid() ) { ksMsg( this, "Table View - SQL Error", error.text() ); } model->setEditStrategy(QSqlTableModel::OnManualSubmit); model->setSort(2, Qt::AscendingOrder); model->select(); model->setHeaderData(0, Qt::Horizontal, QObject::tr("ID")); model->setHeaderData(1, Qt::Horizontal, QObject::tr("First name")); model->setHeaderData(2, Qt::Horizontal, QObject::tr("Last name")); // QTableView *view = new QTableView; view->setModel(model); view->resizeColumnsToContents(); QHeaderView *temp = view->horizontalHeader(); temp->setStretchLastSection(true); QHBoxLayout *mainLayout = new QHBoxLayout; mainLayout->addWidget(view); setLayout(mainLayout); }
bool DocumentSaverDB::saveDocument(KraftDoc *doc ) { bool result = false; if( ! doc ) return result; QSqlTableModel model; model.setTable("document"); QSqlRecord record; kDebug() << "############### Document Save ################" << endl; if( doc->isNew() ) { record = model.record(); } else { model.setFilter("docID=" + doc->docID().toString()); model.select(); if ( model.rowCount() > 0 ) { record = model.record(0); } else { kError() << "Could not select document record" << endl; return result; } // The document was already saved. } if( !doc->isNew() && doc->docTypeChanged() && doc->newIdent() ) { // an existing doc has a new document type. Fix the doc number cycle and pick a new ident DocType dt( doc->docType() ); QString ident = dt.generateDocumentIdent( doc ); doc->setIdent( ident ); } fillDocumentBuffer( record, doc ); if( doc->isNew() ) { kDebug() << "Doc is new, inserting" << endl; if( !model.insertRecord(-1, record)) { QSqlError err = model.lastError(); kDebug() << "################# SQL Error: " << err.text(); } model.submitAll(); dbID id = KraftDB::self()->getLastInsertID(); doc->setDocID( id ); // get the uniq id and write it into the db DocType dt( doc->docType() ); QString ident = dt.generateDocumentIdent( doc ); doc->setIdent( ident ); model.setFilter("docID=" + id.toString()); model.select(); if ( model.rowCount() > 0 ) { model.setData(model.index(0, 1), ident); model.submitAll(); } } else { kDebug() << "Doc is not new, updating #" << doc->docID().intID() << endl; record.setValue( "docID", doc->docID().toString() ); model.setRecord(0, record); model.submitAll(); } saveDocumentPositions( doc ); kDebug() << "Saved document no " << doc->docID().toString() << endl; return result; }
void DocumentSaverDB::saveDocumentPositions( KraftDoc *doc ) { DocPositionList posList = doc->positions(); // invert all pos numbers to avoid a unique violation // FIXME: We need non-numeric ids QSqlQuery upq; QString queryStr = "UPDATE docposition SET ordNumber = -1 * ordNumber WHERE docID="; queryStr += doc->docID().toString(); queryStr += " AND ordNumber > 0"; upq.prepare( queryStr ); upq.exec(); int ordNumber = 1; QSqlTableModel model; model.setTable("docposition"); model.setEditStrategy(QSqlTableModel::OnManualSubmit); QVector<int> deleteIds; DocPositionListIterator it( posList ); while( it.hasNext() ) { DocPositionBase *dpb = it.next(); DocPosition *dp = static_cast<DocPosition*>(dpb); QSqlRecord record ; bool doInsert = true; int posDbID = dp->dbId().toInt(); kDebug() << "Saving Position DB-Id: " << posDbID << endl; if( dp->toDelete() ) { kDebug() << "Delete item " << dp->dbId().toString() << endl; // store the id to delete, rather than killing the model index. // did that before here, which removed wrong items. deleteIds << posDbID; // delete all existing attributes no, which will not disturb the model index dp->attributes().dbDeleteAll( dp->dbId() ); continue; } if( posDbID > -1 ) { const QString selStr = QString("docID=%1 AND positionID=%2").arg( doc->docID().toInt() ).arg( posDbID ); // kDebug() << "Selecting with " << selStr << endl; model.setFilter( selStr ); model.select(); if ( model.rowCount() > 0 ) { if( ! dp->toDelete() ) record = model.record(0); doInsert = false; } else { kError() << "ERR: Could not select document position record" << endl; return; } } else { // The record is new record = model.record(); } if( record.count() > 0 ) { // kDebug() << "Updating position " << dp->position() << " is " << dp->text() << endl; QString typeStr = PosTypePosition; double price = dp->unitPrice().toDouble(); if ( dp->type() == DocPositionBase::ExtraDiscount ) { typeStr = PosTypeExtraDiscount; } record.setValue( "docID", QVariant(doc->docID().toInt())); record.setValue( "ordNumber", QVariant(ordNumber)); record.setValue( "text", QVariant(dp->text())); record.setValue( "postype", QVariant(typeStr)); record.setValue( "amount", QVariant(dp->amount())); int unitId = dp->unit().id(); record.setValue( "unit", QVariant(unitId)); record.setValue( "price", QVariant(price)); record.setValue( "taxType", QVariant(dp->taxType())); ordNumber++; // FIXME if( doInsert ) { kDebug() << "Inserting!" << endl; model.insertRecord(-1, record); model.submitAll(); dp->setDbId( KraftDB::self()->getLastInsertID().toInt() ); } else { kDebug() << "Updating!" << endl; model.setRecord(0, record); model.submitAll(); } } else { kDebug() << "ERR: No record object found!" << endl; } dp->attributes().save( dp->dbId() ); QSqlError err = model.lastError(); if( err.type() != QSqlError::NoError ) { kDebug() << "SQL-ERR: " << err.text() << " in " << model.tableName() << endl; } } model.submitAll(); /* remove the docpositions that were marked to be deleted */ if( deleteIds.count() ) { QSqlQuery delQuery; delQuery.prepare( "DELETE FROM docposition WHERE positionID=:id" ); foreach( int id, deleteIds ) { kDebug() << "Deleting attribute id " << id; delQuery.bindValue( ":id", id ); delQuery.exec(); }