| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a server unit or an electronic form enabling indication of a validity check result on the form of interest, without damaging viewability in the business form having no space for displaying an error notification. <P>SOLUTION: A server unit 10 includes a means for inspecting whether input data are correct; a means for generating a data, when there is an inappropriate data in the input data, for redisplaying the data after changing the background color of the input field to which the input data concerned has been input to a predetermined color, based on the cause of being decided inappropriate; and a means for retransmitting the redisplay data. While holding the viewability of an input form, the server unit 10 can convey the cause and reason of the incorrect input data to the user through the background color of the input field. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
