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The QSqlSelectCursor class provides browsing of general SQL SELECT statements. More...
#include <qsqlselectcursor.h>
Inherits QSqlCursor.
QSqlSelectCursor is a convenience class that makes it possible to display result sets from general SQL SELECT statements in data-aware Qt widgets. QSqlSelectCursor is read-only and does not support INSERT, UPDATE or DELETE operations.
Pass the query in at construction time, or use the QSqlSelectCursor::exec() function.
Example:
...
QSqlSelectCursor* cur = new QSqlSelectCursor( "SELECT id, firstname, lastname FROM author" );
QDataTable* table = new QDataTable( this );
table->setSqlCursor( cur, TRUE, TRUE );
table->refresh();
...
cur->exec( "SELECT * FROM books" );
table->refresh();
...
See also Database Classes.
This file is part of the Qt toolkit. Copyright © 1995-2003 Trolltech. All Rights Reserved.
| Copyright © 2003 Trolltech | Trademarks | Qt 3.2.2
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