99 lines
5.3 KiB
HTML
99 lines
5.3 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 name="security" content="public" />
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<meta name="Robots" content="index,follow" />
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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="reference" />
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<meta name="DC.Title" content="HTML (Hypertext Markup Language) keyword for display files" />
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<meta name="abstract" content="Use this field-level keyword on an unnamed constant field to have Hypertext Markup Language tags sent along with the 5250 data stream." />
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<meta name="description" content="Use this field-level keyword on an unnamed constant field to have Hypertext Markup Language tags sent along with the 5250 data stream." />
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<meta name="DC.subject" content="HTML (Hyper Text Markup Language) keyword, Hyper Text Markup Language (HTML) keyword" />
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<meta name="keywords" content="HTML (Hyper Text Markup Language) keyword, Hyper Text Markup Language (HTML) keyword" />
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<meta name="DC.Relation" scheme="URI" content="rzakcmstkeyent.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="rzakcmstdfhtml" />
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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>HTML (Hypertext Markup Language) keyword for display files</title>
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</head>
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<body id="rzakcmstdfhtml"><a name="rzakcmstdfhtml"><!-- --></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">HTML (Hypertext Markup Language) keyword for display files</h1>
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<div><p>Use this field-level keyword on an unnamed constant field to have
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Hypertext Markup Language tags sent along with the 5250 data stream.</p>
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<div class="section"><p>If the data stream is sent to a 5250 Workstation Gateway device,
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the HTML tags will be processed on the HTML browser. If the data stream is
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not sent to a 5250 Workstation Gateway device, the HTML keyword is ignored.</p>
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<div class="p">The
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format of this keyword is: <pre>HTML('value')</pre>
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or <pre>HTML(&program-to-system-field);</pre>
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</div>
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<p>A parameter is required for the HTML keyword. The parameter
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must be a valid HTML tag enclosed in single quotation marks, or in a program-to-system
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field. The program-to-system field can be any legal length and must be alphanumeric
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(A in position 35). The DDS compiler will not check the HTML syntax of the
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specified parameter. The browser that receives the HTML at run time will check
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the syntax.</p>
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<div class="p">The following keywords are not allowed with the HTML keyword:
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<p>COLOR<br />
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DATE<br />
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DFT<br />
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DSPATR<br />
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EDTCDE<br />
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EDTWRD<br />
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HLPID<br />
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MSGCON<br />
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NOCCSID<br />
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OVRATR<br />
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PUTRETAIN<br />
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SYSNAME<br />
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TIME<br />
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USER</p>
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</div>
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<p>Option indicators are not valid for this keyword. However,
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option indicators are allowed on the constant field.</p>
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<p>The HTML keyword
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is not allowed in a field of a subfile record.</p>
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</div>
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<div class="example"><h4 class="sectiontitle">Example</h4><p>The following example shows how to specify
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the HTML keyword:</p>
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<pre>|...+....1....+....2....+....3....+....4....+....5....+....6....+....7....+....8
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A
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A R RECORD
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A 7 20HTML('<TITLE>')
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A 7 20HTML(&TAG);
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A 7 21HTML('</TITLE>')
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A TAG 20A P</pre>
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<p>HTML is a tag language
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where the order of the tags determines when they are processed. Row and column
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have no meaning in an HTML document. In this case, the row and column determine
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the order in which the HTML tags are sent to the browser. If the constant
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fields that contain the HTML keyword have the same row and column value, they
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will be processed in the order that they appear in the DDS source. For information
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about how to resolve HTML field overlap, see Chapter 6 of the <a href="../books/sc415715.pdf" target="_blank">Application Display Programming
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book</a><img src="wbpdf.gif" alt="Link to PDF" />.</p>
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<p>If
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the ENHDSP (Enhanced Display) parameter on the CRTDSPF is set to *NO, the
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HTML keyword will be ignored. This will give users the ability to turn off
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the HTML keywords without recompiling.</p>
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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="rzakcmstkeyent.htm" title="You type the keyword entries that define display files in positions 45 through 80 (functions).">DDS keyword entries for display files (positions 45 through 80)</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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