bool CppSQLite3Query::GetStringValue(int nField, char *&rDest)
{
if (FieldDataType(nField) == SQLITE_NULL)
{
return false;
}
else
{
rDest = const_cast<char *>((const char*)sqlite3_column_text(mpStmt, nField));
return true;
}
}
bool CppSQLite3Query::GetFloatValue(int nField, double &rDest)
{
if (FieldDataType(nField) == SQLITE_NULL)
{
return false;
}
else
{
rDest = sqlite3_column_double(mpStmt, nField);
return true;
}
}
ColumnType RecordBase::FieldDataType
(
const QString& fieldName
)
{
for (quint32 i(1); i < Count(); i++)
{
if (fieldName.toLower() == Field(i).toLower())
return FieldDataType(i);
}
return eUnknown;
}
// -----------------------------------------------------------------------------
// PosGenericInfoUser::CopyField
// -----------------------------------------------------------------------------
//
TInt PosGenericInfoUser::CopyField(
const HPositionGenericInfo& aSrc,
HPositionGenericInfo& aDes,
TInt aFieldId )
{
//Get field data type
TInt dataType;
TBool isList;
TInt err( KErrNone );
err = FieldDataType( aFieldId, dataType, isList );
if ( err != KErrNone )
{
return err;
}
if ( isList )
{
//copy list
TUint8 count; //length of the list
err = aSrc.GetValue( aFieldId, count );
if ( err != KErrNone )
{
return err;
}
for ( TInt i = 0; i < count; i++ )
{
err = CopyDataByType( aSrc, aDes, aFieldId + 1 + i, dataType );
if ( err != KErrNone )
{
return err;
}
}
err = aDes.SetValue( aFieldId, count );
}
else
{
err = CopyDataByType( aSrc, aDes, aFieldId, dataType );
}
return err;
}
bool CppSQLite3Query::FieldIsNull(const char *szField)
{
int nField = FieldIndex(szField);
return (FieldDataType(nField) == SQLITE_NULL);
}
bool CppSQLite3Query::FieldIsNull(int nField)
{
return (FieldDataType(nField) == SQLITE_NULL);
}
