Re: Need HELP WITH NULL HANDLING IN SQLRPGLE --- -- MIDRANGE-L

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Jeff


Try this example,   SalesNull is a numeric variable that will be -1 if
field DSCustSales is Null.   It's called an Indictator Variable in SQL.

So test the field after the Fetch.  (If you are using a Fetch in include
the INTO clause thing below)

John Carr



   D SalesNull S    4B 0
    C/Exec SQL
    C+             Select CustId,
    C+                        CustNam,
    C+                        CustSales
    C+             Into:   :DSCustId,
    C+                        :DSCustName,
    C+                        :DSCustSales :SalesNull
    C+             From Customer  Where CustId = 'ACME'
    C/End-Exec

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