87 lines
5.5 KiB
HTML
87 lines
5.5 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<meta name="DC.Type" content="concept" />
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<meta name="DC.Title" content="Conditioning for display files (positions 7 through 16)" />
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<meta name="abstract" content="Positions 7 through 16 are a multiple-field area in which you can specify option indicators." />
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<meta name="description" content="Positions 7 through 16 are a multiple-field area in which you can specify option indicators." />
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<meta name="DC.subject" content="conditioning positional entry" />
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<meta name="keywords" content="conditioning positional entry" />
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<meta name="DC.Relation" scheme="URI" content="rzakcmstpsnent.htm" />
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<meta name="DC.Relation" scheme="URI" content="rzakcmstdfdspsz.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2001, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2001, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="pos716" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Conditioning for display files (positions 7 through 16)</title>
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</head>
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<body id="pos716"><a name="pos716"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Conditioning for display files (positions 7 through 16)</h1>
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<div><p>Positions 7 through 16 are a multiple-field area in which you can
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specify option indicators.</p>
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<p>Option indicators are 2-digit numbers from 01 to 99. Your program can set
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option indicators on (hex F1) or off (hex F0) to select a field or keyword.
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You can use option indicators to select fields to display different data on
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different output operations instead of defining a different record format
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for each combination of fields.</p>
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<p>A condition is a grouping by AND of two through nine
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indicators that must all be in effect before the field or keyword is selected. An
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AND condition is set off if N is specified and it is set on if N
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is not specified. You can specify a maximum of nine indicators for each condition
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and nine conditions for each field or keyword. Therefore, a maximum of 81
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indicators can be specified for each field or keyword. An AND condition occurs
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when you specify a condition requiring that more than one indicator must be
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on or off before the condition is satisfied. The first indicator you specify,
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AND the second, AND the third, and so on, must all be in effect before the
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condition is satisfied and the field or the keyword is selected. You must
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specify the field or the keyword on the same line as the last (or only) set
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of indicators specified.</p>
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<div class="p">You can also specify several conditions for a field or
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keyword so that if any one of them is satisfied, the field or the keyword
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is selected. This is called an OR relationship. In an OR relationship, if
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the first condition is satisfied, OR the second condition, OR the third condition,
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and so on, the field or the keyword is selected. Conditions within the OR
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relationship can consist of just one indicator or can consist of several indicators
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grouped together by AND. Indicators can be grouped by AND to form a condition.
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Conditions can be grouped by OR to give your program several ways to select
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the field or keyword. <dl><dt class="dlterm">Position 7 (AND)</dt>
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<dd>If you need more than three indicators to form an AND
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condition, specify the indicators on the next line or lines. You can specify
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an A in position 7 on the second or following lines to continue the AND condition,
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or you can leave it blank because A is the default.</dd>
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<dt class="dlterm"> Position 7 (OR)</dt>
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<dd>If you specify several conditions that are to be grouped
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by OR, each condition must start on a new line and each condition, except
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the first, must have an O in position 7. An O specified for the first condition
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produces a warning message, and that position is assumed to be blank.</dd>
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<dt class="dlterm">Position 8, 11, 14 (NOT)</dt>
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<dd>If you want an indicator to be off instead of on to satisfy a condition,
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specify an N in the position just preceding the indicator (position 8, 11,
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or 14).</dd>
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</dl>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rzakcmstpsnent.htm" title="Use this information to specify the first 44 positions of the data description specifications (DDS) form for display files.">Positional entries for display files (positions 1 through 44)</a></div>
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</div>
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<div class="relref"><strong>Related reference</strong><br />
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<div><a href="rzakcmstdfdspsz.htm" title="Use this file-level keyword to specify the display size to which your program can open this display file.">DSPSIZ (Display Size) keyword for display files</a></div>
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</div>
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</div>
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</body>
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</html>
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