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34 lines
1.1 KiB
34 lines
1.1 KiB
void BookForm::editClicked()
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{
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EditBookForm *dialog = new EditBookForm( this, "Edit Book Form", TRUE );
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TQSqlCursor cur( "book" );
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dialog->BookDataBrowser->setSqlCursor( &cur );
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dialog->BookDataBrowser->setFilter( BookDataTable->filter() );
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dialog->BookDataBrowser->setSort(TQSqlIndex::fromStringList(
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BookDataTable->sort(), &cur ) );
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dialog->BookDataBrowser->refresh();
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int i = BookDataTable->currentRow();
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if ( i == -1 ) i = 0; // Always use the first row
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dialog->BookDataBrowser->seek( i );
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dialog->exec();
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delete dialog;
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BookDataTable->refresh();
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}
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void BookForm::newCurrentAuthor( TQSqlRecord * author )
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{
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BookDataTable->setFilter( "authorid=" + author->value( "id" ).toString() );
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BookDataTable->refresh();
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}
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void BookForm::primeInsertAuthor( TQSqlRecord * buffer )
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{
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TQSqlQuery query;
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query.exec( "UPDATE sequence SET sequence = sequence + 1 WHERE tablename='author';" );
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query.exec( "SELECT sequence FROM sequence WHERE tablename='author';" );
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if ( query.next() ) {
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buffer->setValue( "id", query.value( 0 ) );
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}
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}
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