JOIN Two Table in VB.net

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Hi all

How to join Two Talble(Table1 is Fees_Transaction AND Table 2 is FeesMaster) With Condition

Here I use Code But It's Not Work Proper

VB

Dim strSQL5 As String = "SELECT Fees_Transaction.Regno, Fees_Transaction.ST_Name, SUM(Fees_Transaction.Amount_Paid) as FTAmountPaid,SUM(FeesMaster.FeeAmount) As TotalFeeAmount FROM  Fees_Transaction INNER JOIN FeesMaster  ON Fees_Transaction.Regno=FeesMaster.Regno and  Fees_Transaction.FeeType=FeesMaster.FeeType WHERE Fees_Transaction.class='" & cboClass.Text & "'  GROUP BY Fees_Transaction.Regno, Fees_Transaction.ST_Name"

Above Code ERROR is..

FeesMAster SUM Calculate Problem..

Pleaes HElp This COde..

Posted 19-Jan-13 6:30am

Navas Khanj

Updated 19-Jan-13 7:21am

Tharaka MTR

v2

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Member 12931435 13-Apr-17 11:46am

How to Join more than 1 database table in sql express(visualstudio 2010 )?

1 solution

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Sandeep Mewara · Answer 1 · 2013-01-19T09:16:00

Solution 1

You should have shared what was not working properly for you.

Try:

SQL

SELECT 
   Fees_Transaction.Regno, Fees_Transaction.ST_Name, SUM(Fees_Transaction.Amount_Paid) as FTAmountPaid,SUM(FeesMaster.FeeAmount) As TotalFeeAmount 
FROM  
   Fees_Transaction 
INNER JOIN 
   FeesMaster ON Fees_Transaction.Regno=FeesMaster.Regno
WHERE 
   Fees_Transaction.class='" & cboClass.Text & "'  AND Fees_Transaction.FeeType=FeesMaster.FeeType 
GROUP BY 
   Fees_Transaction.Regno, Fees_Transaction.ST_Name

Refer: MSDN: Using Inner Joins[^]

Posted 19-Jan-13 9:16am

Sandeep Mewara

Comments

Navas Khanj 19-Jan-13 15:35pm

My FeesMaster.FeeAmount Calculate Two Time.. For Example My FeeAmount Data(750 + 650)=1400 but that one not Show Correct Value on DGV It Show 2800.. But Amount_Paid is Show Correct Value on DGV.

Sandeep Mewara 19-Jan-13 15:43pm

If you are sure that there is no duplicate record, try to put and see DISTINCT in the query in start and see:
SELECT
DISTINCT Fees_Transaction.Regno,...

Navas Khanj 19-Jan-13 16:07pm

I try to DIdtinct also but value calculate two time