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Mehram
Flag for Pakistan asked on

Update table 1 and get data table 2

Hi Experts,
I am trying to develop a Emp App for a small firm. I am using two table for Loan, detail as follows:

Table 1 Emp_Loan in which loan availed
Table 2 Emp_Loan_Deduction in which monthly loan deduction logged

I need to update table 1 when it is access by user either through report or form. like this, please help to do so.

Update Emp_Loan (Emp_Loan.LDeducted=Sum(Emp_Loan_Deducted .DAmount)
FROM Emp_Loan_Deducted Join Emp_Loan on Emp_Loan_Deducted.EmpID=Emp_Loan.EMPID
Group by Emp_Loan_Deducted.EmpID
HDP.accdb
Microsoft SQL Server 2005Microsoft Access

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Last Comment
peter57r

8/22/2022 - Mon
appari

try this

Update A
Set LDeducted=DAmount_Sum
FROM Emp_Loan A Join
( Select EmpID, Sum(DAmount) DAmount_Sum From Emp_Loan_Deducted  
Group by Emp_Loan_Deducted.EmpID) B
on A.EmpID=B.EMPID
Mehram

ASKER
Where I need to past it, can you edit please in my mdf
k_murli_krishna

UPDATE Emp_Loan el
SET el.LDeducted = (SELECT SUM(eld.DAmount)
                                FROM Emp_Loan_Deducted eld
                                WHERE eld.EmpID=el.EMPID
                                GROUP BY eld.EmpID);
Your help has saved me hundreds of hours of internet surfing.
fblack61
Mehram

ASKER
Sir, Where I need to past it to work, can you edit please in my mdf
ASKER CERTIFIED SOLUTION
peter57r

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