是否可以使用外部指示器激活显示文件中的显示属性? [英] Is it possible to use external indicator to activate display attribute in display file?

问题描述

我目前正在修改现有的RPG程序.目的是设置一个指示器，以便该指示器将激活显示文件中的显示属性ND以隐藏字段.问题在于所有通用指示器IN01〜IN99已经用尽，并且在不打扰现有程序流程的前提下，我无法重用它们中的任何一个.是否可以改用外部指示器U1〜U8?如果不可能的话，还有其他选择吗?还是我只是搞砸了?

I am currently amending an existing RPG program. The aim is to set on an indicator so that this indicator will activate the display attribute ND in a display file to hide a field. The problem is that all the general purpose indicators IN01~IN99 have been used up, and I cannot reuse any of them without disturbing the existing program flow. Is it possible to use external indicator U1~U8 instead? If not possible is there any other alternative? Or am I just screwed?

推荐答案

考虑使用程序到系统字段而不是指示器. http://wiki.midrange.com/index.php/Program_To_System_Fields

Consider using a program to system field instead of an indicator. http://wiki.midrange.com/index.php/Program_To_System_Fields

另一种可能性是通过DDS关键字INDARA

Another possibility is to externalise all the display file indicators via the DDS keyword INDARA http://publib.boulder.ibm.com/infocenter/iseries/v7r1m0/index.jsp?topic=%2Frzakc%2Frzakcmstdfindar.htm

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