For updating a mass records, I used xml query. From the front end (C#.net) I populate xml and pass it to a stored procedure as a parameter (like @Master_rows_xml_Update
).
I face a situation.. when I go for this command in the stored procedure
declare @i INTEGER,@Master_rows_xml_Update XML;
SET @Master_rows_xml_Update= '<root>
<row Id="1" FinYearId="5" EmployeeId="55" EnteredOn="7/1/2011 12:00:00 AM" EnteredBy="1" HouseRentPaid="False" HouseRentAmount="3500.00" officeId="9"/>
<row Id="2" FinYearId="5" EmployeeId="55" EnteredOn="7/1/2011 12:00:00 AM" EnteredBy="1" HouseRentPaid="False" HouseRentAmount="3500.00" officeId="9"/>
</root>';
exec sp_xml_preparedocument @i output, @Master_rows_xml_Update;
update EmployeeFinYearInvestment
set EmployeeFinYearInvestment.FinYearId = ox.FinYearId,
EmployeeFinYearInvestment.EmployeeId = ox.EmployeeId,
EmployeeFinYearInvestment.EnteredOn = ox.EnteredOn,
EmployeeFinYearInvestment.EnteredBy = ox.EnteredBy,
EmployeeFinYearInvestment.HouseRentPa开发者_如何学运维id = ox.HouseRentPaid,
EmployeeFinYearInvestment.HouseRentAmount = ox.HouseRentAmount,
EmployeeFinYearInvestment.officeId=ox.officeId
from OpenXml(@i, 'root/row')
with (Id INT,FinYearId INT, EmployeeId INT,EnteredOn DATETIME,EnteredBy INT , HouseRentPaid BIT,HouseRentAmount DECIMAL ,officeId INT ) ox
where EmployeeFinYearInvestment.Id = ox.Id;
exec sp_xml_removedocument @i;
..IT CAN NOT UPDATE ACTION TO FOLLOWING TABLE...
Procedure also not returning any error...
ANY IDEA...
Thanks.. Anirban
I would try to get rid of OpenXml and those function - use the new XQuery/XPath stuff in SQL Server 2005 !
Try this - this should give you the values from your XML:
DECLARE @XmlUpdate XML
SET @XmlUpdate =
'<root>
<row Id="1" FinYearId="5" EmployeeId="55" EnteredOn="7/1/2011 12:00:00 AM" EnteredBy="1" HouseRentPaid="False" HouseRentAmount="3500.00" officeId="9"/>
<row Id="2" FinYearId="5" EmployeeId="55" EnteredOn="7/1/2011 12:00:00 AM" EnteredBy="1" HouseRentPaid="False" HouseRentAmount="3500.00" officeId="9"/>
</root>';
SELECT
UpdRow.value('(@Id)[1]', 'int') AS 'ID',
UpdRow.value('(@FinYearId)[1]', 'int') AS 'FinYearID',
UpdRow.value('(@EmployeeId)[1]', 'int') AS 'EmployeeID',
UpdRow.value('(@EnteredOn)[1]', 'datetime') AS 'EnteredOn',
UpdRow.value('(@EnteredBy)[1]', 'int') AS 'EnteredBy',
UpdRow.value('(@HouseRentPaid)[1]', 'bit') AS 'RentPaid',
UpdRow.value('(@HouseRentAmount)[1]', 'decimal(20,4)') AS 'RentAmount',
UpdRow.value('(@OfficeId)[1]', 'int') AS 'OfficeID'
FROM
@XmlUpdate.nodes('/root/row') AS R(UpdRow)
And of course, if you can select it, you can also use it to update!
UPDATE
dbo.EmployeeFinYearInvestment
SET
EmployeeFinYearInvestment.FinYearId = UpdRow.value('(@FinYearId)[1]', 'int'),
EmployeeFinYearInvestment.EmployeeId = UpdRow.value('(@EmployeeId)[1]', 'int'),
..... (and so on). ......
EmployeeFinYearInvestment.EnteredOn = ox.EnteredOn,
FROM
@XmlUpdate.nodes('/root/row') AS R(UpdRow)
WHERE
EmployeeFinYearInvestment.Id = UpdRow.value('(@Id)[1]', 'int');
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