src/sql/kernel/qsqlresult.cpp
changeset 7 f7bc934e204c
parent 0 1918ee327afb
--- a/src/sql/kernel/qsqlresult.cpp	Tue Feb 02 00:43:10 2010 +0200
+++ b/src/sql/kernel/qsqlresult.cpp	Wed Mar 31 11:06:36 2010 +0300
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -136,7 +136,7 @@
         i >>= 4;
     }
 
-    return QString::fromUtf16(arr, int(ptr - arr) + 1);
+    return QString(reinterpret_cast<const QChar *>(arr), int(ptr - arr) + 1);
 }
 
 static bool qIsAlnum(QChar ch)
@@ -564,6 +564,9 @@
     scrollable. isForwardOnly() will always return the correct status of
     the result set.
 
+    \note Calling setForwardOnly after execution of the query will result
+    in unexpected results at best, and crashes at worst.
+
     \sa isForwardOnly(), fetchNext(), QSqlQuery::setForwardOnly()
 */
 void QSqlResult::setForwardOnly(bool forward)
@@ -707,7 +710,15 @@
     Binds the value \a val of parameter type \a paramType to the \a
     placeholder name in the current record (row).
 
-    Note that binding an undefined placeholder will result in undefined behavior.
+   Values cannot be bound to multiple locations in the query, eg:
+   \code
+   INSERT INTO testtable (id, name, samename) VALUES (:id, :name, :name)
+   \endcode
+   Binding to name will bind to the first :name, but not the second.
+
+    \note Binding an undefined placeholder will result in undefined behavior.
+
+    \sa QSqlQuery::bindValue()
 */
 void QSqlResult::bindValue(const QString& placeholder, const QVariant& val,
                            QSql::ParamType paramType)