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34 lines
1.0 KiB
34 lines
1.0 KiB
/****************************************************************************
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**
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** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of an example program for TQt. This example
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** program may be used, distributed and modified without limitation.
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**
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*****************************************************************************/
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#include <ntqapplication.h>
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#include <ntqsqldatabase.h>
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#include <ntqsqlquery.h>
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#include "../connection.h"
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int main( int argc, char *argv[] )
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{
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TQApplication app( argc, argv, FALSE );
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if ( createConnections() ) {
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TQSqlQuery query( "SELECT id, name FROM people ORDER BY name" );
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if ( ! query.isActive() ) return 1; // Query failed
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int i;
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i = query.size(); // In this example we have 9 records; i == 9.
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query.first(); // Moves to the first record.
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i = query.at(); // i == 0
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query.last(); // Moves to the last record.
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i = query.at(); // i == 8
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query.seek( query.size() / 2 ); // Moves to the middle record.
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i = query.at(); // i == 4
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}
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return 0;
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}
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