Revision 5c53ac99
Von Christian Ehringfeld vor fast 10 Jahren hinzugefügt
| src/entitymanager.cpp | ||
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qvariant_cast<QList<QSharedPointer<Entity>>>(property);
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if (!list.isEmpty()) {
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auto ptr = list.at(0);
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auto builder = this->schema.data()->getQueryBuilder();
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QString tblName = builder.data()->generateManyToManyTableName(entity, ptr);
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if (this->schema.data()->getTables().contains(tblName)) {
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QSqlQuery q = this->schema.data()->getQueryBuilder().data()->manyToManyDelete(
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QSqlQuery q = builder.data()->manyToManyDelete(
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tblName, builder.data()->generateManyToManyColumnName(entity),
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entity.data()->getId());
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if (this->db.data()->transaction(q)) {
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q.clear();
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QList<QSharedPointer<Entity>> persisted = QList<QSharedPointer<Entity>>();
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q = this->schema.data()->getQueryBuilder().data()->manyToManyInsert(tblName,
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builder.data()->generateManyToManyColumnName(entity),
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builder.data()->generateManyToManyColumnName(ptr));
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q = builder.data()->manyToManyInsert(tblName,
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builder.data()->generateManyToManyColumnName(entity),
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builder.data()->generateManyToManyColumnName(ptr));
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q.bindValue(0, entity.data()->getId());
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for (int var = 0; var < list.size(); ++var) {
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ptr = list.at(var);
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if (ptr.data() && ((ptr.data()->getId() > -1 && r.getCascadeType() == MERGE)
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|| r.getCascadeType() == ALL || r.getCascadeType() == PERSIST)) {
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if (this->save(list.at(var))) {
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if (this->save(ptr)) {
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persisted.append(ptr);
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}
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}
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| src/querybuilder.h | ||
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#include <QSharedPointer>
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#include <QPointer>
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#include <QSqlQuery>
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#include "relation.h"
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namespace CuteEntityManager {
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class Schema;
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class Entity;
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Auch abrufbar als: Unified diff
oops not compiling