为什么实体框架看不到我的存储过程的列信息? [英] Why can't Entity Framework see my Stored Procedure's column information?
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问题描述
我有以下存储过程,当我尝试函数导入时,它说我的存储过程不返回任何列.我错过了什么?有什么建议?
I have the following stored procedure and when I attempt to Function Import it says my Stored Procedure returns no columns. What am I missing? Any Suggestions?
过程:
ALTER PROCEDURE [healthc].[ev_kc_Products_Search]
(
@SearchString VARCHAR(1000)
)
AS
SET NOCOUNT ON
DECLARE @SQL VARCHAR(max),
@SQL1 VARCHAR(max),
@Tag VARCHAR(5)
CREATE TABLE #T
( ID INT,
VendorName VARCHAR(255),
ItemName VARCHAR(255),
Type VARCHAR(2),
Sequence TINYINT
)
SET @SQL = '
INSERT #T
SELECT VendorID ID,
Name VendorName,
NULL ItemName,
''V'' Type,
0 Sequence
FROM tblVendors
WHERE '+REPLACE(@SQL1,@Tag,'Name')+'
UNION ALL
BLAH BLAH BLAH'
EXEC(@SQL)
SELECT ID, VendorName, ItemName, Type FROM #T
推荐答案
尝试将此行添加到存储过程的开头:
Try adding this line to the beginning of your stored procedure:
SET FMTONLY OFF
您可以在完成导入后删除它.
You can remove this after you have finished importing.
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