$Web Sel Check - Revision history

JAL: /* Example */

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Example

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	</table>		</table>

	==~~Example~~==		==Examples==
	<ol>		<ol>
	<li>The following statement will cancel the <var class="product">User Language</var> request if the string <code>DAY6</code> is not one of the values of the global select element <code>DAYS.ESPERANTO</code>:		<li>The following statement will cancel the <var class="product">User Language</var> request if the string <code>DAY6</code> is not one of the values of the global select element <code>DAYS.ESPERANTO</code>:

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	==Syntax==		==Syntax==
	<p class="syntax"><span class="term">%rc</span> = <span class="literal">$Web_Sel_Check</span>(<span class="term">global_name</span>, <span class="term">selected_value</span>, option_keywords)		<p class="syntax"><span class="term">%rc</span> = <span class="literal">$Web_Sel_Check</span>(<span class="term">global_name</span>, <span class="term">selected_value</span>, <span class="term">option_keywords</span>)
	</p>		</p>

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	==Syntax==		==Syntax==
	<p class="syntax"><span class="term">%rc</span> = <span class="literal">$Web_Sel_Check</span>(<span class="term">global_name, selected_value, option_keywords)		<p class="syntax"><span class="term">%rc</span> = <span class="literal">$Web_Sel_Check</span>(<span class="term">global_name</span>, <span class="term">selected_value</span>, option_keywords)
	</p>		</p>

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	==Syntax==		==Syntax==
	<p class="syntax"><span class="term">%rc</span> = $Web_Sel_Check(global_name, selected_value, option_keywords)		<p class="syntax"><span class="term">%rc</span> = <span class="literal">$Web_Sel_Check</span>(<span class="term">global_name, selected_value, option_keywords)
	</p>		</p>

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	{{DISPLAYTITLE:$Web_Sel_Check}}		{{DISPLAYTITLE:$Web_Sel_Check}}
	<span class="pageSubtitle"~~><section begin="desc" /~~>Check string against a global select element~~<section end="desc" />~~</span>		<span class="pageSubtitle">Check string against a global select element</span>

	<var>$Web_Sel_Check</var> validates that a string matches one of the options of a global select element. An overview of the $Web_Sel* functions is provided in <var>[[$Web_Selp]]</var>.		<var>$Web_Sel_Check</var> validates that a string matches one of the options of a global select element. An overview of the $Web_Sel* functions is provided in <var>[[$Web_Selp]]</var>.

	==Syntax==		==Syntax==
	<p class="syntax"~~><section begin="syntax" /~~><span class="term">%rc</span> = $Web_Sel_Check(global_name, selected_value, option_keywords)		<p class="syntax"><span class="term">%rc</span> = $Web_Sel_Check(global_name, selected_value, option_keywords)
	~~<section end="syntax" />~~</p>		</p>

	===Syntax terms===		===Syntax terms===

JAL at 22:19, 26 October 2012

2012-10-26T22:19:09Z

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	<span class="pageSubtitle"><section begin="desc" />Check string against a global select element<section end="desc" /></span>		<span class="pageSubtitle"><section begin="desc" />Check string against a global select element<section end="desc" /></span>

	<var>$Web_Sel_Check</var> validates that a string matches one of the options of a global select element. An overview of the $Web_Sel* functions is provided in [[$Web_Selp]].		<var>$Web_Sel_Check</var> validates that a string matches one of the options of a global select element. An overview of the $Web_Sel* functions is provided in <var>[[$Web_Selp]]</var>.

	==Syntax==		==Syntax==

JAL at 22:18, 26 October 2012

2012-10-26T22:18:45Z

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	<var>$Web_Sel_Check</var> validates that a string matches one of the options of a global select element. An overview of the $Web_Sel* functions is provided in [[$Web_Selp]].		<var>$Web_Sel_Check</var> validates that a string matches one of the options of a global select element. An overview of the $Web_Sel* functions is provided in [[$Web_Selp]].

	~~<var>$Web_Sel_Check</var> takes three arguments and returns a numeric result code; for some types of errors, the current <var class="product">User Language</var> request is cancelled.~~
	==Syntax==		==Syntax==
	<p class="syntax"><section begin="syntax" /><span class="term">%rc</span> = $Web_Sel_Check(global_name, selected_value, option_keywords)		<p class="syntax"><section begin="syntax" /><span class="term">%rc</span> = $Web_Sel_Check(global_name, selected_value, option_keywords)
	<section end="syntax" /></p>		<section end="syntax" /></p>

			===Syntax terms===
	<table class="syntaxTable">		<table class="syntaxTable">
			<tr><th>%rc</th>
			<td>a numeric result code; for some types of errors, the current <var class="product">User Language</var> request is cancelled.</td></tr>

	<tr><th>global_name</th>		<tr><th>global_name</th>
	<td>The name of the global select element containing the values to check against. The global select element with this name must have been created by <var>$Web_Save_Sel</var>. This is a required argument.</td></tr>		<td>The name of the global select element containing the values to check against. The global select element with this name must have been created by <var>$Web_Save_Sel</var>. This is a required argument.</td></tr>

	<tr><th>selected_value</th>		<tr><th>selected_value</th>
	<td>A string which is checked to see if it is equal to one of the values in the options list. This a required argument.</td></tr>		<td>A string which is checked to see if it is equal to one of the values in the options list. This a required argument.</td></tr>

	<tr><th>option_keywords</th>		<tr><th>option_keywords</th>
	<td>A string of blank-separated keywords specifying special processing for this $function. Any of the following is valid:		<td>A string of blank-separated keywords specifying special processing for this $function. Any of the following is valid:
	<table class="syntaxTable">		<table class="syntaxTable">
	<tr><th>CANCHECK</th>
			<tr><th><var>CANCHECK</var></th>
	<td>Cancel request if ''selected_value'' not found in select options list</td></tr>		<td>Cancel request if ''selected_value'' not found in select options list</td></tr>
	<tr><th>NOCAN</th>
			<tr><th><var>NOCAN</var></th>
	<td>Don't cancel request if global select element ''global_name'' not found		<td>Don't cancel request if global select element ''global_name'' not found
	</td></tr></table>		</td></tr></table>
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	</td></tr></table>		</td></tr></table>

	<table ~~class="syntaxTable"~~>		===$Web_Sel_Check return codes===
			<table>
	<tr><th>Code</th>		<tr><th>Code</th>
	<th>Meaning</th></tr>		<th>Meaning</th></tr>
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	<td>Any other error results in cancellation of the <var class="product">User Language</var> request.</td></tr>		<td>Any other error results in cancellation of the <var class="product">User Language</var> request.</td></tr>
	</table>		</table>
	~~<p class="caption">$WEB_SEL_CHECK return codes</p>~~

	The following statement will cancel the <var class="product">User Language</var> request if the string 'DAY6' is not one of the values of the global select element 'DAYS.ESPERANTO':		==Example==
			<ol>
			<li>The following statement will cancel the <var class="product">User Language</var> request if the string <code>DAY6</code> is not one of the values of the global select element <code>DAYS.ESPERANTO</code>:

	<p class="code"> %RC = $Web_Sel_Check('DAYS.ESPERANTO', 'DN6', 'CANCHECK')		<p class="code">%rc = $Web_Sel_Check('DAYS.ESPERANTO', 'DN6', 'CANCHECK')</p>
	</p>

	See [[$Web_Selp]] for an extended example using other $WEB_SELx functions.		<li>See [[$Web_Selp]] for an extended example using other $WEB_SELx functions.
			</ol>

	[[Category:Janus Web Server $functions\|$Web_Sel_Check]]		[[Category:Janus Web Server $functions\|$Web_Sel_Check]]

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2012-10-18T22:43:15Z

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	<span class="pageSubtitle"><section begin="desc" />Check string against a global select element<section end="desc" /></span>		<span class="pageSubtitle"><section begin="desc" />Check string against a global select element<section end="desc" /></span>

	$Web_Sel_Check validates that a string matches one of the options of a global select element. An overview of the $Web_Sel* functions is provided in [[$Web_Selp]].		<var>$Web_Sel_Check</var> validates that a string matches one of the options of a global select element. An overview of the $Web_Sel* functions is provided in [[$Web_Selp]].

	$Web_Sel_Check takes three arguments and returns a numeric result code; for some types of errors, the current <var class="product">User Language</var> request is cancelled.		<var>$Web_Sel_Check</var> takes three arguments and returns a numeric result code; for some types of errors, the current <var class="product">User Language</var> request is cancelled.
	==Syntax==		==Syntax==
	<p class="syntax"><section begin="syntax" /><span class="term">%rc</span> = $Web_Sel_Check(global_name, selected_value, option_keywords)		<p class="syntax"><section begin="syntax" /><span class="term">%rc</span> = $Web_Sel_Check(global_name, selected_value, option_keywords)

JALWiccan: 1 revision

2012-10-18T22:17:12Z

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