90 lines
5.4 KiB
HTML
90 lines
5.4 KiB
HTML
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<meta name="DC.Title" content="CHCACCEL (Choice Accelerator Text) keyword for display files" />
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<meta name="abstract" content="Use this field-level keyword on a single-choice selection field in a pull-down record to specify text for the accelerator key on a choice." />
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<meta name="description" content="Use this field-level keyword on a single-choice selection field in a pull-down record to specify text for the accelerator key on a choice." />
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<meta name="keywords" content="CHCACCEL (Choice Accelerator Text) keyword, Choice Accelerator Text (CHCACCEL) keyword" />
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<title>CHCACCEL (Choice Accelerator Text) keyword for display files</title>
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</head>
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<body id="rzakcmstchcacc"><a name="rzakcmstchcacc"><!-- --></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">CHCACCEL (Choice Accelerator Text) keyword for display files</h1>
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<div><p>Use this field-level keyword on a single-choice selection field
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in a pull-down record to specify text for the accelerator key on a choice.</p>
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<div class="section"> <div class="note"><span class="notetitle">Note:</span> CHCACCEL only specifies the text that should describe the
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accelerator key. It does not enable the function key.</div>
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<div class="p">The format
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of the keyword is: <pre>CHCACCEL(choice-number accelerator-text)</pre>
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</div>
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<p>The
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choice-number parameter specifies the number of the choice on the single selection
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field that this keyword applies to. Valid values are 1 to 99.</p>
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<div class="p">The accelerator-text
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parameter specifies the text identifying the accelerator key. The parameter
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can be specified in one of two forms: <ul><li>As a character string: 'Accelerator text'</li>
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<li>As a program-to-system field: &field-name</li>
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</ul>
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</div>
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<p>The field specified must exist in the same record as the selection
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field and must be defined as a character field with usage P. This text is
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placed 3 spaces to the right of the maximum length of the choice text. The
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maximum length of the accelerator text is determined by the length of the
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longest choice text. The combination of the two must not exceed the width
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of the smallest display size specified for the file.</p>
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<p>The CHCACCEL keyword
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is allowed only on single-choice selection fields (SNGCHCFLD keyword specified
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on the same field) in pull-down records (PULLDOWN keyword specified at the
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record level).</p>
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<p>Option indicators are not valid for this keyword.</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 CHCACCEL 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 PULLEDIT CF04 CF06
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A PULLDOWN
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A F1 2Y 0B 1 2SNGCHCFLD
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A CHOICE(1 '>Undo')
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A CHOICE(2 '>Mark')
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A CHOICE(3 '>Copy')
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A CHCACCEL(1 'F4')
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A CHCACCEL(2 &F6);
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A F6 2A P</pre>
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<p>In this example, choice
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1 has the accelerator key CF04 and choice 2 has the accelerator
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key CF06. When the pull-down menu is displayed, the character text F4 appears
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to the right of the text 'Undo', with 3 spaces in between, and the text in
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field F6 appears to the right of the text 'Mark', with 3 spaces in between.
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The longest choice text determines the length of all choice text. The same
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is true for the ACCEL text. The ACCEL text is then started 3 spaces to the
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right of the longest choice.</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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