DEVELOPMENT METHOD FOR INFORMATION PROVIDING SYSTEM, DEVELOPMENT DEVICE AND DEVELOPMENT PROGRAM

PROBLEM TO BE SOLVED: To provide an information providing system development method for calculating the data size of a reply telegraphic message to be transmitted from a screen program to a portable terminal in developing an information providing system, and for enabling split screen by considering business viewpoint. SOLUTION: This information providing system development method includes a step of specifying which group of a plurality of groups grouped based on the presence/absence of prescribed relevancy is related with a portion of the code of a screen program integrated with a display program code having content to be displayed on a screen and a symbol for shaping and displaying the content for displaying a processing result to the screen; a step of calculating the data size of the display program code included in the code of the screen program; and a step of, when the calculated data size of the display program code is larger than a threshold, determining the division position of the code of the screen program so that a portion of the code of the screen program predetermined as at least one group can be prevented from being divided. COPYRIGHT: (C)2010,JPO&INPIT