日期:2014-05-17 浏览次数:20586 次
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO
ALTER FUNCTION dbo.fn_server81v12test_get_layouts_for_widget
( @widget_id int
)
RETURNS VARCHAR(500)
AS
BEGIN
DECLARE @str varchar(500)
SET @str = ''
SELECT @str = @str + CAST(layout_no AS varchar(3)) + ', '
FROM [server81v12test_layout_placeholder] WHERE widget_id = @widget_id
IF LEN(@str) > 0
SET @str = SUBSTRING(@str, 1, LEN(@str)-1)
RETURN @str
END
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO