New Method for the User to Set the Computational Relation in Report Flexibly by Using PB
Qiang Li · 2004
This paper introduces a new method for the user to set the data item and computational relation flexibly in the application program. By using PB language, the table column of backgroud is automatically added by the definition of data item, and the corresponding SQL statement is automatically generated according to the computational relation. So the user can get the conclusion by the foundation data inputed in report.