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| Getting the returned set of a MSSQL stored procedure |
| Iniciado por jolain.poirier, 30,jul. 2020 19:54 - 3 respuestas |
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| Publicado el 30,julio 2020 - 19:54 |
Hi everyone,
I'm having issues getting a return value from a stored procedure on MSSQL. Here's my SQL code:
ALTER PROCEDURE [dbo].[createEmployeeShift]
(
@employeeID VARCHAR(38),
@equipmentID VARCHAR(38)
)
AS
DECLARE @ID uniqueidentifier = NEWID()
INSERT INTO dbo.EmployeeShift VALUES(@ID,@employeeID,GETDATE(),NULL,@equipmentID)
SELECT @ID AS ID
When I run this stored procedure in MSSQL Management Studio, the stored procedure returns the generated ID as normal. However, when I do the same query and I do HReadFirst in WinDev, it says the data source has not been initialized. I'm kinda lost because I've had this kind of stored procedure work great before, but I can't get this one to work. Here's my WinDev code:
sQuery is string
dsData is Data Source
sQuery = "EXEC dbo.createEmployeeShift '" + sEmployeeID + "', '" + sEquipmentID + "'"
IF HExecuteSQLQuery(dsData,gctSQLConnection,hQueryWithoutCorrection,sQuery) THEN
IF HReadFirst(dsData) THEN
gsShiftID = dsData.ID
EDT_ShiftStartTime = SysDateTime()
END
END
Does anyone has an idea on why I'm unable to get the ID from the stored procedure into WinDev?
Thanks in advance. |
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Miembro registrado
62 mensajes |
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| Publicado el 31,julio 2020 - 10:04 |
Hi Dev,
I never tried with MSSQL, but I use select from store procedure with FirebirdSQL and I use this query definition:
sQuery="SELECT valret1, valret2, valretx FROM mystoredprocedure(param1, param2, paramx)"
hexecutesqlquery(...)
...
I hope this help
Bye
Andrea |
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| Publicado el 31,julio 2020 - 16:10 |
Thanks for the reply Andrea but unfortunately this syntax does not work in MSSQL. However I was able to make it work. 
I had to change one line in my stored procedure from this:
INSERT INTO dbo.EmployeeShift VALUES(@ID,@employeeID,GETDATE(),NULL,@equipmentID)
to this:
INSERT INTO dbo.EmployeeShift OUTPUT INSERTED.ID VALUES(@ID,@employeeID,GETDATE(),NULL,@equipmentID)
And now it works great. |
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| Publicado el 04,agosto 2020 - 14:47 |
Do this way works fine
i use MSSQLserver with windev using Native conector
//// Pega Qt Usuarios Conectados no Banco de Dados // get number Of user connected in DATABASE
// DEC is name of my connection
MyProcedure is data source
MyProcedure.QtUsuarios = 0
IF not HExecuteSQLQuery(MyProcedure, "Dec", hQueryWithoutCorrection, "Dec_GetQtUsuarios @QtUsuarios out " ) THEN
Error(HErrorInfo())
EndProgram()
ELSE
wsge_QtConexoes = MyProcedure.QtUsuarios
END
HCancelDeclaration(MyProcedure) // libera da memoria
att
Carlos Lages |
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