Object Oriented Filtering (OOF) - Dragan S. Pusonjic
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Print objects                                    
Let’s write one SQL expression:
            SELECT * ;
                        FROM order ;
                        WHERE order_date >= 23/05/1995

or use our knowledge of OOF and present it with the filtering object.

                   

When the user wants to present the desired objects (report), the report headline will get changed from one fitering problem to the next one. For only one, above mentioned filtering object, it could be written:
            1) “The review of all the accounts dating from 23/05/1995”
            2) “The accounts of our firm dating from 23/05/1995”
            3)  Orders…..
Many headlines! For that particular reason, “Print” objects have been developed leaving the opportunity to the user to frame the headline according to his own wishes and in line with the the problem to be solved.

                   

See also :

Print objects

Modify methods and properties

 
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