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SQL Query Help

Posted on 2014-02-18
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Last Modified: 2014-02-18
Hello there,

I have this sql query which is working as I expect but it is also get this null values for each product. How can I exclude those null qtyArrived and BatchNo

SELECT
        supplierOrderDetails.productID as productid,
        supplierOrder.id as supplierorderid,
        product.brandname as brandname,
        product.productcode as code,
        supplierOrderDetails.orderQty as orderQty,
        supplierOrderDetails.id as sodID,
        SUM(supplierOrderReceiveDetail.qtyArrived) as qtyArrived ,
        supplierOrderReceiveDetail.batchNo as BatchNo
    FROM
        supplierOrder  
    LEFT OUTER JOIN
        supplierOrderDetails  
            ON      (
                supplierOrderDetails.supplierOrderID = supplierOrder.ID
            )  
    LEFT OUTER JOIN
        product  
            ON  (
                product.id = supplierOrderDetails.productID
            )  
    LEFT OUTER JOIN
        supplierOrderReceive  
            ON         (
                supplierOrderReceive.supplierOrderID = supplierOrder.ID
            )  
    LEFT OUTER JOIN
        supplierOrderReceiveDetail  
            ON         (
                supplierOrderReceiveDetail.supplierOrderReceiveID = supplierOrderReceive.ID
            )           
            AND   (
                supplierOrderReceiveDetail.ProductID =supplierOrderDetails.ProductID
            )       
    WHERE
        supplierOrder.ID = 1  and supplierOrderDetails.isComplete  = 1
        GROUP BY
        supplierOrderDetails.productID,
        supplierOrderDetails.orderQty,
        product.brandname,
        product.productcode,
        supplierOrder.id,
        supplierOrderDetails.id,
        supplierOrderReceiveDetail.batchNo

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Question by:zolf
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2 Comments
 
LVL 143

Accepted Solution

by:
Guy Hengel [angelIII / a3] earned 500 total points
ID: 39866865
change:
LEFT OUTER JOIN         supplierOrderReceiveDetail  

into
INNER JOIN         supplierOrderReceiveDetail  

to avoid non-matched rows.
however, if the columns are indeed null in that table, you need to add  this after the GROUP BY conditions:

HAVING SUM(supplierOrderReceiveDetail.qtyArrived) is not null
0
 

Author Closing Comment

by:zolf
ID: 39866967
cheers !!
0

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