69 lines
4.2 KiB
HTML
69 lines
4.2 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="SelectFormElement class" />
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<meta name="abstract" content="" />
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<meta name="description" content="" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="selform" />
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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>SelectFormElement class</title>
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</head>
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<body id="selform"><a name="selform"><!-- --></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">SelectFormElement class</h1>
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<div><p></p>
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<div class="section"><p>The <a href="javadoc/com/ibm/as400/util/html/SelectFormElement.html"> SelectFormElement</a> class represents a select
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input type for an HTML form. You can <a href="javadoc/com/ibm/as400/util/html/SelectFormElement.html#ADDOPTION(COM.IBM.AS400.UTIL.HTML.SELECTOPTION)"> add</a> and <a href="javadoc/com/ibm/as400/util/html/SelectFormElement.html#REMOVEOPTION(COM.IBM.AS400.UTIL.HTML.SELECTOPTION)"> remove</a> various <a href="selopt.htm#selopt">options</a> within
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the select element. </p>
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</div>
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<div class="section"><p>SelectFormElement has methods available that allow you to view
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and change attributes of the select element:</p>
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</div>
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<div class="section"><ul><li>Use <a href="javadoc/com/ibm/as400/util/html/SelectFormElement.html#REMOVEOPTION(COM.IBM.AS400.UTIL.HTML.SELECTOPTION)"> setMultiple()</a> to set whether or not the
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user can select more than one option</li>
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<li>Use <a href="javadoc/com/ibm/as400/util/html/SelectFormElement.html#GETOPTIONCOUNT()"> getOptionCount()</a> to determine how many
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elements are in the option layout</li>
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<li>Use <a href="javadoc/com/ibm/as400/util/html/SelectFormElement.html#SETSIZE(INT)"> setSize()</a> to set the number of options
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visible within the select element and use <a href="javadoc/com/ibm/as400/util/html/SelectFormElement.html#GETSIZE()"> getSize()</a> to determine the number of visible
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options.</li>
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</ul>
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</div>
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<div class="section"><p>The following example creates a SelectFormElement object with
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three options. The SelectFormElement object named <em>list</em>, is highlighted.
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The first two options added specify the option text, name, and select attributes.
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The third option added is defined by a <a href="selopt.htm#selopt">SelectOption</a> object.</p>
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</div>
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<div class="section"><div class="p"><pre> <strong>SelectFormElement list = new SelectFormElement("list1");</strong>
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SelectOption option1 = <strong>list.addOption("Option1", "opt1")</strong>;
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SelectOption option2 = <strong>list.addOption("Option2", "opt2", false)</strong>;
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SelectOption option3 = new SelectOption("Option3", "opt3", true);
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<strong>list.addOption(option3);</strong>
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System.out.println(<strong>list.getTag()</strong>);</pre>
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The above code example
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produces the following HTML code: <pre> <select name="list1">
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<option value="opt1">Option1</option>
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<option value="opt2">Option2</option>
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<option value="opt3" selected="selected">Option3</option>
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</select></pre>
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</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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