http://git-wip-us.apache.org/repos/asf/incubator-freemarker-site/blob/a4004324/builds/2.3.26-nightly/ref_directive_setting.html ---------------------------------------------------------------------- diff --git a/builds/2.3.26-nightly/ref_directive_setting.html b/builds/2.3.26-nightly/ref_directive_setting.html deleted file mode 100644 index 85971e2..0000000 --- a/builds/2.3.26-nightly/ref_directive_setting.html +++ /dev/null @@ -1,478 +0,0 @@ -<!doctype html> -<!-- Generated by FreeMarker/Docgen from DocBook --> -<html lang="en" class="page-type-section"> -<head prefix="og: http://ogp.me/ns#";> -<meta charset="utf-8"> -<title>setting - Apache FreeMarker Manual</title> -<meta http-equiv="X-UA-Compatible" content="IE=edge"> -<meta name="viewport" content="width=device-width,initial-scale=1"> -<meta name="format-detection" content="telephone=no"> -<meta property="og:site_name" content="Apache FreeMarker Manual"> -<meta property="og:title" content="setting"> -<meta property="og:locale" content="en_US"> -<meta property="og:url" content="http://freemarker.org/docs/ref_directive_setting.html";> -<link rel="canonical" href="http://freemarker.org/docs/ref_directive_setting.html";> -<link rel="icon" href="favicon.png" type="image/png"> -<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono"> -<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1489402528979"> -<script> -(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ -(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), -m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) -})(window,document,'script','//www.google-analytics.com/analytics.js','ga'); 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It is not expression! - </li> - - <li> - <code class="inline-code"><em class="code-color">value</em></code>: New - value of the setting. Expression - </li> - </ul> - - - - - -<h2 class="content-header header-section2" id="autoid_125">Description</h2> - - - <p>Sets a setting for the further part of processing. Settings - are values that influence the behavior of FreeMarker. The new value - will be present only in the template processing where it was set, - and does not touch the template itself. The initial value of - settings is set by the programmer <span class="marked-for-programmers">(see: <a href="pgui_config_settings.html">Programmer's Guide/The Configuration/Settings</a>)</span>.</p> - - <p>The supported settings are:</p> - - <ul> - <li> - <p><code class="inline-code">locale</code>: The locale (language) - of the output. It can influence the presentation format of - numbers, dates, etc. The value is a string which consist of a - language code (lowercase two-letter ISO-639 code) plus optional - county code (uppercase two-letter ISO-3166 code) separated from - the language code with underscore, and if we have specified the - country then an optional variant code (not standardized) - separated from the country with underscore. Examples of valid - values: <code class="inline-code">en</code>, <code class="inline-code">en_US</code>, - <code class="inline-code">en_US_MAC</code>. FreeMarker will try to use the - most specific available locale, so if you specify - <code class="inline-code">en_US_MAC</code> but that is not known, then it will - try <code class="inline-code">en_US</code>, and then <code class="inline-code">en</code>, - and then the default locale of the computer (which is may set by - the programmer).</p> - </li> - - <li> - <p><a name="ref.setting.number_format"></a><code class="inline-code">number_format</code>: The number - format that is used to convert numbers to strings when no - explicit format is specified. Can be one of the - following:</p> - - <ul> - <li> - <p>Predefined values defined by the Java platform: - <code class="inline-code">number</code> (the default), - <code class="inline-code">currency</code>, or - <code class="inline-code">percent</code></p> - </li> - - <li> - <p><code class="inline-code">computer</code>, which formats like <a href="ref_builtins_number.html#ref_builtin_c">the <code>c</code> - built-in</a></p> - </li> - - <li> - <p>Format pattern written in <a href="http://java.sun.com/j2se/1.4/docs/api/java/text/DecimalFormat.html";>Java - decimal number format syntax</a>, for example - <code class="inline-code">0.###</code>. FreeMarker <a href="ref_builtins_number.html#topic.extendedJavaDecimalFormat">extends this - format</a> to allow specifying rounding mode, symbols - used, etc.</p> - </li> - - <li> - <p>Values starting with <code class="inline-code">@</code> that's also - followed by a letter, refer to a <a href="pgui_config_custom_formats.html">custom format</a>. - For example, <code class="inline-code">"@price"</code> refers to the - custom format registered with the <code class="inline-code">"price"</code> - name. The custom format name is possibly followed by space - or <code class="inline-code">_</code> and then format parameters, whose - interpretation depends on the custom format. For backward - compatibility, the initial <code class="inline-code">@</code> only has - this new meaning if either <a href="pgui_config_incompatible_improvements.html#pgui_config_incompatible_improvements_how_to_set">the - <code>incompatible_improvements</code> setting</a> - is at least 2.3.24, or there's any custom formats defined. - When the initial <code class="inline-code">@</code> isn't followed by a - letter (any UNICODE letter), it's never treated as a - reference to a custom format.</p> - </li> - </ul> - </li> - - <li> - <p><code class="inline-code">boolean_format</code>: The - comma-separated pair of strings for representing true and false - values respectively that is used to convert booleans to strings - when no explicit format is specified (like in - <code class="inline-code">${<em class="code-color">booleanValue</em>}</code>). - Note that currently white space isn't removed from this string, - so don't put space after the comma. Default value is - <code class="inline-code">"true,false"</code>, but FreeMarker will deny using - that particular value for - <code class="inline-code">${<em class="code-color">booleanValue</em>}</code>, - and requires using - <code class="inline-code">${<em class="code-color">booleanValue</em>?c}</code> - instead (this works since 2.3.21). For any other value, like - <code class="inline-code">"Y,N"</code>, - <code class="inline-code">${<em class="code-color">booleanValue</em>}</code> - will work. See also:<a href="ref_builtins_boolean.html#ref_builtin_string_for_boolean"><code>string</code> - built-in</a>.</p> - </li> - - <li> - <p><a name="topic.dateTimeFormatSettings"></a><a name="topic_date_format_settings"></a> <code class="inline-code">date_format</code>, - <code class="inline-code">time_format</code>, - <code class="inline-code">datetime_format</code>: The format used to convert - date/time/date-time values (Java - <code class="inline-code">java.util.Date</code>-s and its subclasses) to - strings when no explicit format is specified via the <a href="ref_builtins_date.html#ref_builtin_string_for_date"><code>string</code> - built-in</a> (or otherwise), as in the case of - <code class="inline-code">${someDate}</code>. The - <code class="inline-code">date_format</code> setting only effects the - formatting of date values that store no time part, - <code class="inline-code">time_format</code> only effects the formatting of - times that store no date part, and - <code class="inline-code">datetime_format</code> only effects formatting of - date-time values. These settings also effects what format do - <a href="ref_builtins_string.html#ref_builtin_string_date"><code>?time</code>, - <code>?date</code>, and - <code>?datetime</code></a> expect when it's applied on - a string value.</p> - - <p>The possible setting values are (the quotation marks - aren't part of the value itself):</p> - - <ul> - <li> - <p>Patterns <a href="http://docs.oracle.com/javase/7/docs/api/java/text/SimpleDateFormat.html";>accepted - by Java's <code>SimpleDateFormat</code></a>, for - example <code class="inline-code">"dd.MM.yyyy HH:mm:ss"</code> (where - <code class="inline-code">"HH"</code> means 0-23 hours) or - <code class="inline-code">"MM/dd/yyyy hh:mm:ss a"</code> (where - <code class="inline-code">"a"</code> prints AM or PM, if the current - language is English).</p> - </li> - - <li> - <p><code class="inline-code">"xs"</code> for XML Schema format, or - <code class="inline-code">"iso"</code> for ISO 8601:2004 format. These - formats allow various additional options, separated with - space, like in <code class="inline-code">"iso m nz"</code> (or with - <code class="inline-code">_</code>, like in <code class="inline-code">"iso_m_nz"</code>; - this is useful in a case like - <code class="inline-code">lastModified?string.iso_m_nz</code>). The - options and their meanings are:</p> - - <ul> - <li> - <p>Accuracy options:</p> - - <ul> - <li> - <code class="inline-code">ms</code>: Milliseconds, always - shown with all 3 digits, even if it's all 0-s. - Example: <code class="inline-code">13:45:05.800</code> - </li> - - <li> - <code class="inline-code">s</code>: Seconds (fraction - seconds are dropped even if non-0), like - <code class="inline-code">13:45:05</code> - </li> - - <li> - <code class="inline-code">m</code>: Minutes, like - <code class="inline-code">13:45</code>. This isn't allowed for - <code class="inline-code">"xs"</code>. - </li> - - <li> - <code class="inline-code">h</code>: Hours, like - <code class="inline-code">13</code>. This isn't allowed for - <code class="inline-code">"xs"</code>. - </li> - - <li> - Neither: Up to millisecond accuracy, but - trailing millisecond 0-s are removed, also the whole - milliseconds part if it would be 0 otherwise. - Example: <code class="inline-code">13:45:05.8</code> - </li> - </ul> - </li> - - <li> - <p>Time zone offset visibility options:</p> - - <ul> - <li> - <code class="inline-code">fz</code>: "Force - Zone", always show time zone offset (even for - for <code class="inline-code">java.sql.Date</code> and - <code class="inline-code">java.sql.Time</code> values). But, - because ISO 8601 doesn't allow for dates (means date - without time of the day) to show the zone offset, - this option will have no effect in the case of - <code class="inline-code">"iso"</code> with dates. - </li> - - <li> - <code class="inline-code">nz</code>: "No Zone", - never show time zone offset - </li> - - <li> - Neither: Always show time zone offset, except - for <code class="inline-code">java.sql.Date</code> and - <code class="inline-code">java.sql.Time</code>, and for - <code class="inline-code">"iso"</code> date values. - </li> - </ul> - </li> - - <li> - <p>Time zone options:</p> - - <ul> - <li> - <code class="inline-code">u</code>: Use UTC instead of what - the <code class="inline-code">time_zone</code> setting suggests. - However, <code class="inline-code">java.sql.Date</code> and - <code class="inline-code">java.sql.Time</code> aren't affected by - this (see - <code class="inline-code">sql_date_and_time_time_zone</code> to - understand why) - </li> - - <li> - <code class="inline-code">fu</code>: "Force - UTC", that is, use UTC instead of what the - <code class="inline-code">time_zone</code> or the - <code class="inline-code">sql_date_and_time_time_zone</code> - setting suggests. This also effects - <code class="inline-code">java.sql.Date</code> and - <code class="inline-code">java.sql.Time</code> values - </li> - - <li> - Neither: Use the time zone suggested by the - <code class="inline-code">time_zone</code> or the - <code class="inline-code">sql_date_and_time_time_zone</code> - configuration setting - </li> - </ul> - </li> - </ul> - - <p>Options from the same category are mutually exclusive, - like using <code class="inline-code">m</code> and <code class="inline-code">s</code> - together is an error.</p> - - <p>The options can be specified in any order.</p> - - <p>The accuracy and time zone offset visibility options - don't influence parsing, only formatting. For example, even - if you use <code class="inline-code">"iso m nz"</code>, - <code class="inline-code">"2012-01-01T15:30:05.125+01"</code> will be - parsed successfully and with milliseconds accuracy. The time - zone options (like <code class="inline-code">"u"</code>) influence what - time zone is chosen only when parsing a string that doesn't - contain time zone offset.</p> - - <p>Parsing with <code class="inline-code">"iso"</code> understands both - "extend format" and "basic - format", like <code class="inline-code">20141225T235018</code>. It - doesn't, however, support the parsing of all kind of ISO - 8601 strings: if there's a date part, it must use year, - month and day of the month values (not week of the year), - and the day can't be omitted.</p> - - <p>The output of <code class="inline-code">"iso"</code> is deliberately - so that it's also a good representation of the value with - XML Schema format, except for 0 and negative years, where - it's impossible. Also note that the time zone offset is - omitted for date values in the <code class="inline-code">"iso"</code> - format, while it's preserved for the <code class="inline-code">"xs"</code> - format.</p> - </li> - - <li> - <p><code class="inline-code">"short"</code>, - <code class="inline-code">"medium"</code>, <code class="inline-code">"long"</code>, or - <code class="inline-code">"full"</code>, which has locale-dependent - meaning defined by the Java platform (see in the <a href="http://docs.oracle.com/javase/7/docs/api/java/text/DateFormat.html";>documentation - of <code>java.text.DateFormat</code></a>). For - date-time values, you can specify the length of the date and - time part independently, be separating them with - <code class="inline-code">_</code>, like - <code class="inline-code">"short_medium"</code>. - (<code class="inline-code">"medium"</code> means - <code class="inline-code">"medium_medium"</code> for date-time - values.)</p> - </li> - - <li> - <p>Values starting with <code class="inline-code">@</code> that's also - followed by a letter, refer to a <a href="pgui_config_custom_formats.html">custom format</a>, - like <code class="inline-code">"@worklog"</code> refers to the custom - format registered with the <code class="inline-code">"worklog"</code> - name. The format name is possibly followed by space or - <code class="inline-code">_</code> and then format parameters, whose - interpretation depends on the custom format. For backward - compatibility, the initial <code class="inline-code">@</code> only has - this new meaning if either <a href="pgui_config_incompatible_improvements.html#pgui_config_incompatible_improvements_how_to_set">the - <code>incompatible_improvements</code> setting</a> - is at least 2.3.24, or there's any custom formats defined. - When the initial <code class="inline-code">@</code> isn't followed by a - letter (any UNICODE letter), it's never treated as a - reference to a custom format.</p> - </li> - </ul> - </li> - - <li> - <p><code class="inline-code">time_zone</code>: The name of the time - zone used to format times for display. By default, the default - time zone of the JVM is used. Can be any value that is accepted - by <a href="http://docs.oracle.com/javase/7/docs/api/java/util/TimeZone.html";>Java - TimeZone API</a>, or <code class="inline-code">"JVM default"</code> (since - FreeMarker 2.3.21) to use the JVM default time zone. Examples: - <code class="inline-code">"GMT"</code>, <code class="inline-code">"GMT+2"</code>, - <code class="inline-code">"GMT-1:30"</code>, <code class="inline-code">"CET"</code>, - <code class="inline-code">"PST"</code>, - <code class="inline-code">"America/Los_Angeles"</code>.</p> - - <div class="callout warning"> - <strong class="callout-label">Warning!</strong> - - <p>If you change this setting from its default value, you - should certainly also set - <code class="inline-code">sql_date_and_time_time_zone</code> to "JVM - default". <span class="marked-for-programmers">See more in the Java - API documentation of - <code class="inline-code">Configurable.setSQLDateAndTimeTimeZone(TimeZone)</code>.</span></p> - </div> - - </li> - - <li> - <p><code class="inline-code">sql_date_and_time_time_zone</code> - (since FreeMarker 2.3.21): This handles a highly technical - issue, so it should usually be set from the Java code by the - programmers. <span class="marked-for-programmers">For programmers: If - this is set to non-<code class="inline-code">null</code>, for date-only and - time-only values coming from SQL database (more precisely, for - <code class="inline-code">java.sql.Date</code> and - <code class="inline-code">java.sql.Time</code> objects) FreeMarker will use - this time zone instead of the time zone specified by the - <code class="inline-code">time_zone</code> FreeMarker setting. See more in the - Java API documentation of - <code class="inline-code">Configurable.setSQLDateAndTimeTimeZone(TimeZone)</code>.</span></p> - </li> - - <li> - <p><code class="inline-code">url_escaping_charset</code>: The - charset used for URL escaping (e.g. for - <code class="inline-code">${foo?url}</code>) to calculate the escaped - (<code class="inline-code">%<em class="code-color">XX</em></code>) parts. - Usually the framework that encloses FreeMarker should set it, so - you hardly ever should set this setting in templates. <span class="marked-for-programmers">(Programmers can read more about this - <a href="pgui_misc_charset.html">here...</a>)</span></p> - </li> - - <li> - <p><code class="inline-code">output_encoding</code>: Tells - FreeMarker what the charset of the output is. As FreeMarker - outputs a stream of UNICODE characters (<span class="marked-for-programmers">it writes into a - <code class="inline-code">java.io.Writer</code></span>), it's not affected - by the output encoding, but some macros/functions and built-ins - may want to used this information.</p> - </li> - - <li> - <p><code class="inline-code">classic_compatible</code>: This is for - experts. Its value should be a boolean. See the documentation of - <code class="inline-code">freemarker.template.Configurable</code> for more - information.</p> - </li> - </ul> - - <p>Example: Assume that the initial locale of template is - <code class="inline-code">de_DE</code> (German). Then this:</p> - - - -<div class="code-wrapper"><pre class="code-block code-template">${1.2} -<#setting locale="en_US"> -${1.2}</pre></div> - - <p>will output this:</p> - - - -<div class="code-wrapper"><pre class="code-block code-output">1,2 -1.2</pre></div> - - <p>because German people use the comma as their decimal - separator, while US people use the dot.</p> - <div class="bottom-pagers-wrapper"><div class="pagers bottom"><a class="paging-arrow previous" href="ref_directive_outputformat.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_stop.html"><span>Next</span></a></div></div></div></div> </div> - </div> -<div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="http://freemarker.org/";>What is FreeMarker?</a></li><li><a href="http://freemarker.org/freemarkerdownload.html";>Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="http://freemarker.org/history.html";>About us</a></li><li><a itemprop="license" href="app_license.html">License</a></li></ul></div><div class="column"><h3 class="column-header">Handy stuff</h3><ul><li><a href="http://freemarker-online.kenshoo.com/";>Try template online</a></li><li><a href="dgui_template_exp.html#exp_cheatsheet">Expressions cheatsheet</a></li><li><a href="ref_directive_alphaidx.html">#directives</a></li><li><a href="ref_builtins_alphaidx.html">?built_ins</a></li><li><a href="ref_specvar.html">.special_vars</a></li></ul></div><div class="column"><h3 class="column-header">Community</h3><ul><li><a href ="https://github.com/freemarker/freemarker";>FreeMarker on Github</a></li><li><a href="https://twitter.com/freemarker";>Follow us on Twitter</a></li><li><a href="https://issues.apache.org/jira/browse/FREEMARKER/";>Report a bug</a></li><li><a href="http://stackoverflow.com/questions/ask?tags=freemarker";>Ask a question</a></li><li><a href="http://freemarker.org/mailing-lists.html";>Mailing lists</a></li></ul></div></div><div class="col-right"><ul class="social-icons"><li><a class="github" href="https://github.com/freemarker/freemarker";>Github</a></li><li><a class="twitter" href="https://twitter.com/freemarker";>Twitter</a></li><li><a class="stack-overflow" href="http://stackoverflow.com/questions/ask?tags=freemarker";>Stack Overflow</a></li></ul><a class="xxe" href="http://www.xmlmind.com/xmleditor/"; rel="nofollow" title="Edited with XMLMind XML Editor"><span>Edited with XMLMind XML Editor</span></a></div></div><div class="footer-bottom"> <p class="last-generated"> -Last generated: -<time itemprop="dateModified" datetime="2017-03-13T10:55:28Z" title="Monday, March 13, 2017 10:55:28 AM GMT">2017-03-13 10:55:28 GMT</time>, for Freemarker 2.3.26 </p> -<p class="copyright"> -© <span itemprop="copyrightYear">1999</span>â2017 -<a itemtype="http://schema.org/Organization"; itemprop="copyrightHolder" href="http://apache.org/";>The Apache Software Foundation</a>. 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Expression, must evaluate to a string. - </li> - </ul> - - - - - -<h2 class="content-header header-section2" id="autoid_127">Description</h2> - - - <p>Aborts template processing with the given (optional) error - message. <em>This must not be used for ending template - processing in normal situations!</em> The caller of the - FreeMarker template will see this as a failed template rendering, - not as a normally finished one.</p> - - <p><span class="marked-for-programmers">This directive throws a - <code class="inline-code">StopException</code>, and the - <code class="inline-code">StopException</code> will hold the value of the reason - parameter.</span></p> - <div class="bottom-pagers-wrapper"><div class="pagers bottom"><a class="paging-arrow previous" href="ref_directive_setting.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_switch.html"><span>Next</span></a></div></div></div></div> </div> - </div> -<div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="http://freemarker.org/";>What is FreeMarker?</a></li><li><a href="http://freemarker.org/freemarkerdownload.html";>Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="http://freemarker.org/history.html";>About us</a></li><li><a itemprop="license" href="app_license.html">License</a></li></ul></div><div class="column"><h3 class="column-header">Handy stuff</h3><ul><li><a href="http://freemarker-online.kenshoo.com/";>Try template online</a></li><li><a href="dgui_template_exp.html#exp_cheatsheet">Expressions cheatsheet</a></li><li><a href="ref_directive_alphaidx.html">#directives</a></li><li><a href="ref_builtins_alphaidx.html">?built_ins</a></li><li><a href="ref_specvar.html">.special_vars</a></li></ul></div><div class="column"><h3 class="column-header">Community</h3><ul><li><a href ="https://github.com/freemarker/freemarker";>FreeMarker on Github</a></li><li><a href="https://twitter.com/freemarker";>Follow us on Twitter</a></li><li><a href="https://issues.apache.org/jira/browse/FREEMARKER/";>Report a bug</a></li><li><a href="http://stackoverflow.com/questions/ask?tags=freemarker";>Ask a question</a></li><li><a href="http://freemarker.org/mailing-lists.html";>Mailing lists</a></li></ul></div></div><div class="col-right"><ul class="social-icons"><li><a class="github" href="https://github.com/freemarker/freemarker";>Github</a></li><li><a class="twitter" href="https://twitter.com/freemarker";>Twitter</a></li><li><a class="stack-overflow" href="http://stackoverflow.com/questions/ask?tags=freemarker";>Stack Overflow</a></li></ul><a class="xxe" href="http://www.xmlmind.com/xmleditor/"; rel="nofollow" title="Edited with XMLMind XML Editor"><span>Edited with XMLMind XML Editor</span></a></div></div><div class="footer-bottom"> <p class="last-generated"> -Last generated: -<time itemprop="dateModified" datetime="2017-03-13T10:55:28Z" title="Monday, March 13, 2017 10:55:28 AM GMT">2017-03-13 10:55:28 GMT</time>, for Freemarker 2.3.26 </p> -<p class="copyright"> -© <span itemprop="copyrightYear">1999</span>â2017 -<a itemtype="http://schema.org/Organization"; itemprop="copyrightHolder" href="http://apache.org/";>The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. </p> -</div></div></div></body> -</html> http://git-wip-us.apache.org/repos/asf/incubator-freemarker-site/blob/a4004324/builds/2.3.26-nightly/ref_directive_switch.html ---------------------------------------------------------------------- diff --git a/builds/2.3.26-nightly/ref_directive_switch.html b/builds/2.3.26-nightly/ref_directive_switch.html deleted file mode 100644 index 9f4f1b3..0000000 --- a/builds/2.3.26-nightly/ref_directive_switch.html +++ /dev/null @@ -1,162 +0,0 @@ -<!doctype html> -<!-- Generated by FreeMarker/Docgen from DocBook --> -<html lang="en" class="page-type-section"> -<head prefix="og: http://ogp.me/ns#";> -<meta charset="utf-8"> -<title>switch, case, default, break - Apache FreeMarker Manual</title> -<meta http-equiv="X-UA-Compatible" content="IE=edge"> -<meta name="viewport" content="width=device-width,initial-scale=1"> -<meta name="format-detection" content="telephone=no"> -<meta property="og:site_name" content="Apache FreeMarker Manual"> -<meta property="og:title" content="switch, case, default, break"> -<meta property="og:locale" content="en_US"> -<meta property="og:url" content="http://freemarker.org/docs/ref_directive_switch.html";> -<link rel="canonical" href="http://freemarker.org/docs/ref_directive_switch.html";> -<link rel="icon" href="favicon.png" type="image/png"> -<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono"> -<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1489402528979"> -<script> -(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ -(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), -m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) -})(window,document,'script','//www.google-analytics.com/analytics.js','ga'); 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Use <a href="ref_directive_if.html#ref.directive.elseif"><code>elseif</code></a>-s - instead unless you want to exploit the fall-through behavior.</p> - - <p>Switch is used to choose a fragment of template depending on - the value of an expression:</p> - - - -<div class="code-wrapper"><pre class="code-block code-template"><#switch animal.size> - <#case "small"> - This will be processed if it is small - <#break> - <#case "medium"> - This will be processed if it is medium - <#break> - <#case "large"> - This will be processed if it is large - <#break> - <#default> - This will be processed if it is neither -</#switch></pre></div> - - <p>Inside the <code class="inline-code">switch</code> must be one or more - <code class="inline-code"><#case <em class="code-color">value</em>></code>, - and after all such <code class="inline-code">case</code> tags optionally one - <code class="inline-code"><#default></code>. When FM reaches the - <code class="inline-code">switch</code> directive, it chooses a - <code class="inline-code">case</code> directive where - <code class="inline-code"><em class="code-color">refValue</em></code> equals with - <code class="inline-code"><em class="code-color">value</em></code> and continues - the processing of the template there. If there is no - <code class="inline-code">case</code> directive with appropriate value then it - continues processing at the <code class="inline-code">default</code> directive if - that exists, otherwise it continues the processing after the end-tag - of <code class="inline-code">switch</code>. And now comes the confusing thing: - when it has chosen a <code class="inline-code">case</code> directive, it will - continue the processing there, and will go ahead until it reaches a - <code class="inline-code">break</code> directive. That is, it will not - automatically leave the <code class="inline-code">switch</code> directive when it - reaches another <code class="inline-code">case</code> directive or the - <code class="inline-code"><#default></code> tag. Example:</p> - - - -<div class="code-wrapper"><pre class="code-block code-template"><#switch x> - <#case 1> - 1 - <#case 2> - 2 - <#default> - d -</#switch></pre></div> - - <p>If <code class="inline-code">x</code> is 1, then it will print 1 2 d; if - <code class="inline-code">x</code> is 2 then it will print 2 d; if - <code class="inline-code">x</code> is 3 then it will print d. This is the - mentioned fall-through behavior. The <code class="inline-code">break</code> tag - instructs FM to immediately skip past the <code class="inline-code">switch</code> - end-tag.</p> - <div class="bottom-pagers-wrapper"><div class="pagers bottom"><a class="paging-arrow previous" href="ref_directive_stop.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_t.html"><span>Next</span></a></div></div></div></div> </div> - </div> -<div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="http://freemarker.org/";>What is FreeMarker?</a></li><li><a href="http://freemarker.org/freemarkerdownload.html";>Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="http://freemarker.org/history.html";>About us</a></li><li><a itemprop="license" href="app_license.html">License</a></li></ul></div><div class="column"><h3 class="column-header">Handy stuff</h3><ul><li><a href="http://freemarker-online.kenshoo.com/";>Try template online</a></li><li><a href="dgui_template_exp.html#exp_cheatsheet">Expressions cheatsheet</a></li><li><a href="ref_directive_alphaidx.html">#directives</a></li><li><a href="ref_builtins_alphaidx.html">?built_ins</a></li><li><a href="ref_specvar.html">.special_vars</a></li></ul></div><div class="column"><h3 class="column-header">Community</h3><ul><li><a href ="https://github.com/freemarker/freemarker";>FreeMarker on Github</a></li><li><a href="https://twitter.com/freemarker";>Follow us on Twitter</a></li><li><a href="https://issues.apache.org/jira/browse/FREEMARKER/";>Report a bug</a></li><li><a href="http://stackoverflow.com/questions/ask?tags=freemarker";>Ask a question</a></li><li><a href="http://freemarker.org/mailing-lists.html";>Mailing lists</a></li></ul></div></div><div class="col-right"><ul class="social-icons"><li><a class="github" href="https://github.com/freemarker/freemarker";>Github</a></li><li><a class="twitter" href="https://twitter.com/freemarker";>Twitter</a></li><li><a class="stack-overflow" href="http://stackoverflow.com/questions/ask?tags=freemarker";>Stack Overflow</a></li></ul><a class="xxe" href="http://www.xmlmind.com/xmleditor/"; rel="nofollow" title="Edited with XMLMind XML Editor"><span>Edited with XMLMind XML Editor</span></a></div></div><div class="footer-bottom"> <p class="last-generated"> -Last generated: -<time itemprop="dateModified" datetime="2017-03-13T10:55:28Z" title="Monday, March 13, 2017 10:55:28 AM GMT">2017-03-13 10:55:28 GMT</time>, for Freemarker 2.3.26 </p> -<p class="copyright"> -© <span itemprop="copyrightYear">1999</span>â2017 -<a itemtype="http://schema.org/Organization"; itemprop="copyrightHolder" href="http://apache.org/";>The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. </p> -</div></div></div></body> -</html> http://git-wip-us.apache.org/repos/asf/incubator-freemarker-site/blob/a4004324/builds/2.3.26-nightly/ref_directive_t.html ---------------------------------------------------------------------- diff --git a/builds/2.3.26-nightly/ref_directive_t.html b/builds/2.3.26-nightly/ref_directive_t.html deleted file mode 100644 index 4ffd393..0000000 --- a/builds/2.3.26-nightly/ref_directive_t.html +++ /dev/null @@ -1,149 +0,0 @@ -<!doctype html> -<!-- Generated by FreeMarker/Docgen from DocBook --> -<html lang="en" class="page-type-section"> -<head prefix="og: http://ogp.me/ns#";> -<meta charset="utf-8"> -<title>t, lt, rt - Apache FreeMarker Manual</title> -<meta http-equiv="X-UA-Compatible" content="IE=edge"> -<meta name="viewport" content="width=device-width,initial-scale=1"> -<meta name="format-detection" content="telephone=no"> -<meta property="og:site_name" content="Apache FreeMarker Manual"> -<meta property="og:title" content="t, lt, rt"> -<meta property="og:locale" content="en_US"> -<meta property="og:url" content="http://freemarker.org/docs/ref_directive_t.html";> -<link rel="canonical" href="http://freemarker.org/docs/ref_directive_t.html";> -<link rel="icon" href="favicon.png" type="image/png"> -<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono"> -<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1489402528979"> -<script> -(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ -(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), -m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) -})(window,document,'script','//www.google-analytics.com/analytics.js','ga'); -ga('create', 'UA-55420501-1', 'auto'); -ga('send', 'pageview'); -</script> -</head> -<body itemscope itemtype="https://schema.org/Code";> - <meta itemprop="url" content="http://freemarker.org/docs/";> - <meta itemprop="name" content="Apache FreeMarker Manual"> - - <!--[if lte IE 9]> - <div style="background-color: #C00; color: #fff; padding: 12px 24px;">Please use a modern browser to view this website.</div> - <![endif]--><div class="header-top-bg"><div class="site-width header-top"><a class="logo" href="http://freemarker.org"; role="banner"> <img itemprop="image" src="logo.png" alt="FreeMarker"> -</a><ul class="tabs"><li><a href="http://freemarker.org/";>Home</a></li><li class="current"><a href="index.html">Manual</a></li><li><a class="external" href="api/index.html">Java API</a></li></ul><ul class="secondary-tabs"><li><a class="tab icon-heart" href="http://freemarker.org/contribute.html"; title="Contribute"><span>Contribute</span></a></li><li><a class="tab icon-bug" href="https://issues.apache.org/jira/browse/FREEMARKER/"; title="Report a Bug"><span>Report a Bug</span></a></li><li><a class="tab icon-download" href="http://freemarker.org/freemarkerdownload.html"; title="Download"><span>Download</span></a></li></ul></div></div><div class="header-bottom-bg"><div class="site-width search-row"><a href="index.html" class="navigation-header">Manual</a><div class="navigation-header"></div><form method="get" class="search-form" action="search-results.html"><fieldset><legend class="sr-only">Search form</legend><label for="search-field" class="sr-only">Search query</label><input id="searc h-field" name="q" type="search" class="search-input" placeholder="Search" spellcheck="false" autocorrect="off" autocomplete="off"><button type="submit" class="search-btn"><span class="sr-only">Search</span></button></fieldset></form></div><div class="site-width breadcrumb-row"><ul class="breadcrumb" itemscope itemtype="http://schema.org/BreadcrumbList";><li class="step-0" itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem";><a class="label" itemprop="item" href="index.html"><span itemprop="name">Apache FreeMarker Manual</span></a></li><li class="step-1" itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem";><a class="label" itemprop="item" href="ref.html"><span itemprop="name">Template Language Reference</span></a></li><li class="step-2" itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem";><a class="label" itemprop="item" href="ref_directives.html"><span itemprop="name">Directive Reference</span></a></li><li class="step- 3" itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem";><a class="label" itemprop="item" href="ref_directive_t.html"><span itemprop="name">t, lt, rt</span></a></li></ul><div class="bookmarks" title="Bookmarks"><span class="sr-only">Bookmarks:</span><ul class="bookmark-list"><li><a href="alphaidx.html">Alpha. index</a></li><li><a href="gloss.html">Glossary</a></li><li><a href="dgui_template_exp.html#exp_cheatsheet">Expressions</a></li><li><a href="ref_builtins_alphaidx.html">?builtins</a></li><li><a href="ref_directive_alphaidx.html">#directives</a></li><li><a href="ref_specvar.html">.spec_vars</a></li><li><a href="app_faq.html">FAQ</a></li></ul></div></div></div> <div class="main-content site-width"> - <div class="content-wrapper"> - <div id="table-of-contents-wrapper" class="col-left"> - <script>var breadcrumb = ["Apache FreeMarker Manual","Template Language Reference","Directive Reference","t, lt, rt"];</script> - <script src="toc.js?1489402528979"></script> - <script src="docgen-resources/main.min.js?1489402528979"></script> - </div> -<div class="col-right"><div class="page-content"><div class="page-title"><div class="pagers top"><a class="paging-arrow previous" href="ref_directive_switch.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_userDefined.html"><span>Next</span></a></div><div class="title-wrapper"> -<h1 class="content-header header-section1" id="ref_directive_t" itemprop="headline">t, lt, rt</h1> -</div></div><div class="page-menu"> -<div class="page-menu-title">Page Contents</div> -<ul><li><a class="page-menu-link" href="#autoid_130" data-menu-target="autoid_130">Synopsis</a></li><li><a class="page-menu-link" href="#autoid_131" data-menu-target="autoid_131">Description</a></li></ul> </div><a name="ref.directive.t"></a><a name="ref.directive.lt"></a><a name="ref.directive.rt"></a> - - - - -<h2 class="content-header header-section2" id="autoid_130">Synopsis</h2> - - - -<pre class="metaTemplate"> -<code class="inline-code"><#t></code> - -<code class="inline-code"><#lt></code> - -<code class="inline-code"><#rt></code></pre> - - - - - - -<h2 class="content-header header-section2" id="autoid_131">Description</h2> - - - <p>These directives, instruct FreeMarker to ignore certain - white-space in the line of the tag:</p> - - <ul> - <li> - <p><code class="inline-code">t</code> (for trim): Ignore all leading and - trailing white-space in this line.</p> - </li> - - <li> - <p><code class="inline-code">lt</code> (for left trim): Ignore all leading - white-space in this line.</p> - </li> - - <li> - <p><code class="inline-code">rt</code> (for right trim): Ignore all - trailing white-space in this line.</p> - </li> - </ul> - - <p>where:</p> - - <ul> - <li> - <p>"leading white-space" means all space and tab - (and other character that are white-space according to <a href="gloss.html#gloss.unicode">UNICODE</a>, except <a href="gloss.html#gloss.lineBreak">line breaks</a>) before the first - non-white-space character of the line.</p> - </li> - - <li> - <p>"trailing white-space" means all space and - tab (and other character that are white-space according to <a href="gloss.html#gloss.unicode">UNICODE</a>, except line breaks) - after the last non-white-space character of the line, - <em>and</em> the line break at the end of the - line.</p> - </li> - </ul> - - <p>It is important to understand that these directives examine - the template itself, and <em>not</em> the output what - the template generates when you merge it with the data-model. - <span class="marked-for-programmers">(That is, the white-space removal - happens on parse time.)</span></p> - - <p>For example this:</p> - - - -<div class="code-wrapper"><pre class="code-block code-template">-- - 1 <#t> - 2<#t> - 3<#lt> - 4 - 5<#rt> - 6 ---</pre></div> - - <p>will output this:</p> - - - -<div class="code-wrapper"><pre class="code-block code-output">-- -1 23 - 4 - 5 6 ---</pre></div> - - <p>The placement of these directives inside the line has no - importance. That is, the effect will be the same regardless if you - put the directive at the beginning of the line, or at the end of the - line, or in the middle of the line.</p> - <div class="bottom-pagers-wrapper"><div class="pagers bottom"><a class="paging-arrow previous" href="ref_directive_switch.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_userDefined.html"><span>Next</span></a></div></div></div></div> </div> - </div> -<div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="http://freemarker.org/";>What is FreeMarker?</a></li><li><a href="http://freemarker.org/freemarkerdownload.html";>Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="http://freemarker.org/history.html";>About us</a></li><li><a itemprop="license" href="app_license.html">License</a></li></ul></div><div class="column"><h3 class="column-header">Handy stuff</h3><ul><li><a href="http://freemarker-online.kenshoo.com/";>Try template online</a></li><li><a href="dgui_template_exp.html#exp_cheatsheet">Expressions cheatsheet</a></li><li><a href="ref_directive_alphaidx.html">#directives</a></li><li><a href="ref_builtins_alphaidx.html">?built_ins</a></li><li><a href="ref_specvar.html">.special_vars</a></li></ul></div><div class="column"><h3 class="column-header">Community</h3><ul><li><a href ="https://github.com/freemarker/freemarker";>FreeMarker on Github</a></li><li><a href="https://twitter.com/freemarker";>Follow us on Twitter</a></li><li><a href="https://issues.apache.org/jira/browse/FREEMARKER/";>Report a bug</a></li><li><a href="http://stackoverflow.com/questions/ask?tags=freemarker";>Ask a question</a></li><li><a href="http://freemarker.org/mailing-lists.html";>Mailing lists</a></li></ul></div></div><div class="col-right"><ul class="social-icons"><li><a class="github" href="https://github.com/freemarker/freemarker";>Github</a></li><li><a class="twitter" href="https://twitter.com/freemarker";>Twitter</a></li><li><a class="stack-overflow" href="http://stackoverflow.com/questions/ask?tags=freemarker";>Stack Overflow</a></li></ul><a class="xxe" href="http://www.xmlmind.com/xmleditor/"; rel="nofollow" title="Edited with XMLMind XML Editor"><span>Edited with XMLMind XML Editor</span></a></div></div><div class="footer-bottom"> <p class="last-generated"> -Last generated: -<time itemprop="dateModified" datetime="2017-03-13T10:55:28Z" title="Monday, March 13, 2017 10:55:28 AM GMT">2017-03-13 10:55:28 GMT</time>, for Freemarker 2.3.26 </p> -<p class="copyright"> -© <span itemprop="copyrightYear">1999</span>â2017 -<a itemtype="http://schema.org/Organization"; itemprop="copyrightHolder" href="http://apache.org/";>The Apache Software Foundation</a>. Apache FreeMarker, FreeMarker, Apache Incubator, Apache, the Apache FreeMarker logo are trademarks of The Apache Software Foundation. </p> -</div></div></div></body> -</html> http://git-wip-us.apache.org/repos/asf/incubator-freemarker-site/blob/a4004324/builds/2.3.26-nightly/ref_directive_userDefined.html ---------------------------------------------------------------------- diff --git a/builds/2.3.26-nightly/ref_directive_userDefined.html b/builds/2.3.26-nightly/ref_directive_userDefined.html deleted file mode 100644 index 0646397..0000000 --- a/builds/2.3.26-nightly/ref_directive_userDefined.html +++ /dev/null @@ -1,297 +0,0 @@ -<!doctype html> -<!-- Generated by FreeMarker/Docgen from DocBook --> -<html lang="en" class="page-type-section"> -<head prefix="og: http://ogp.me/ns#";> -<meta charset="utf-8"> -<title>User-defined directive (<@...>) - Apache FreeMarker Manual</title> -<meta http-equiv="X-UA-Compatible" content="IE=edge"> -<meta name="viewport" content="width=device-width,initial-scale=1"> -<meta name="format-detection" content="telephone=no"> -<meta property="og:site_name" content="Apache FreeMarker Manual"> -<meta property="og:title" content="User-defined directive (<@...>)"> -<meta property="og:locale" content="en_US"> -<meta property="og:url" content="http://freemarker.org/docs/ref_directive_userDefined.html";> -<link rel="canonical" href="http://freemarker.org/docs/ref_directive_userDefined.html";> -<link rel="icon" href="favicon.png" type="image/png"> -<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=Roboto:500,700,400,300|Droid+Sans+Mono"> -<link rel="stylesheet" type="text/css" href="docgen-resources/docgen.min.css?1489402528979"> -<script> -(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ -(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), -m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) -})(window,document,'script','//www.google-analytics.com/analytics.js','ga'); 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<em class="code-color">lv1</em>, <em class="code-color">lv2</em>, <em class="code-color">...</em>, <em class="code-color">lvN</em>/></code> - -Or the same as the above two but with end-tag (<a href="#ref_directive_userDefined_entTag">more details...</a>): - -<code class="inline-code"><@<em class="code-color">user_def_dir_exp</em> <em class="code-color">...</em>> - ... -</@<em class="code-color">user_def_dir_exp</em>></code> -or -<code class="inline-code"><@<em class="code-color">user_def_dir_exp</em> <em class="code-color">...</em>> - ... -</@></code> - -Or all above but with positional parameter passing (<a href="#ref_directive_userDefined_positionalParam">more details...</a>): - -<code class="inline-code"><@<em class="code-color">user</em> <em class="code-color">val1</em>, <em class="code-color">val2</em>, <em class="code-color">...</em>, <em class="code-color">valN</em>/></code> -...etc. -</pre> - - - <p>Where:</p> - - <ul> - <li> - <code class="inline-code"><em class="code-color">user_def_dir_exp</em></code>: - Expression evaluates to an user-defined directive (for example a - macro), that will be called. - </li> - - <li> - <code class="inline-code"><em class="code-color">param1</em></code>, - <code class="inline-code"><em class="code-color">param2</em></code>, ...etc.: - The name of parameters. They are <em>not</em> - expressions. - </li> - - <li> - <code class="inline-code"><em class="code-color">val1</em></code>, - <code class="inline-code"><em class="code-color">val2</em></code>, ...etc.: The - value of parameters. They <em>are</em> - expressions. - </li> - - <li> - <code class="inline-code"><em class="code-color">lv1</em></code>, - <code class="inline-code"><em class="code-color">lv2</em></code>, ...etc.: The - name of <a href="dgui_misc_var.html">loop variables</a>. - They are <em>not</em> expressions. - </li> - </ul> - - <p>The number of parameters can be 0 (i.e. no parameters).</p> - - <p>The order of parameters is not significant (unless you use - positional parameter passing). The name of parameters must be - unique. Lower- and uppercase letters are considered as different - letters in parameter names (i.e. <code class="inline-code">Color</code> and - <code class="inline-code">color</code> is not the same).</p> - - - - - -<h2 class="content-header header-section2" id="autoid_133">Description</h2> - - - <p>This will call an user-defined directive, for example a macro. - The meaning of parameters, and the set of supported and required - parameters depend on the concrete user-defined directive.</p> - - <p>You may read <a href="dgui_misc_userdefdir.html">the tutorial - about user-defined directives</a>.</p> - - <p>Example 1: Calls the directive that is stored in the variable - <code class="inline-code">html_escape</code>:</p> - - - -<div class="code-wrapper"><pre class="code-block code-template"><@html_escape> - a < b - Romeo & Juliet -</@html_escape></pre></div> - - <p>Output:</p> - - - -<div class="code-wrapper"><pre class="code-block code-output"> a &lt; b - Romeo &amp; Juliet</pre></div> - - <p>Example 2: Calls a macro with parameters:</p> - - - -<div class="code-wrapper"><pre class="code-block code-template"><@list items=["mouse", "elephant", "python"] title="Animals"/> -<em>...</em> -<#macro list title items> - <p>${title?cap_first}: - <ul> - <#list items as x> - <li>${x?cap_first} - </#list> - </ul> -</#macro></pre></div> - - <p>Output:</p> - - - -<div class="code-wrapper"><pre class="code-block code-output"> <p>Animals: - <ul> - <li>Mouse - <li>Elephant - <li>Python - </ul> - -<em>...</em></pre></div> - - - - - - -<h3 class="content-header header-section3" id="ref_directive_userDefined_entTag">End-tag</h3> - - - <p>You can omit the - <code class="inline-code"><em class="code-color">user_def_dir_exp</em></code> in - the <a href="gloss.html#gloss.endTag">end-tag</a>. That is, you can - always write <code class="inline-code"></@></code> instead of - <code class="inline-code"></@<em class="code-color">anything</em>></code>. - This rule is mostly useful when the - <code class="inline-code"><em class="code-color">user_def_dir_exp</em></code> - expression is too complex, because you don't have to repeat the - expression in the end-tag. Furthermore, if the expression contains - other than simple variable names and dots, you are not allowed to - repeat the expression. For example, - <code class="inline-code"><@a_hash[a_method()]><em class="code-color">...</em></@a_hash[a_method()]></code> - is an error; you must write - <code class="inline-code"><@a_hash[a_method()]><em class="code-color">...</em></@></code>. - But - <code class="inline-code"><@a_hash.foo><em class="code-color">...</em></@a_hash.foo></code> - is OK.</p> - - - - - - - -<h3 class="content-header header-section3" id="ref_directive_userDefined_loopVar">Loop variables</h3> - - - <p>Some user-defined directives create loop variables - (similarly to <code class="inline-code">list</code> directive). As with the - predefined directives (as <code class="inline-code">list</code>) the - <em>name</em> of loop variables is given when you call - the directive (as <code class="inline-code">foo</code> in <code class="inline-code"><#list - foos as - foo><em class="code-color">...</em></#list></code>), - while the <em>value</em> of the variable is set by the - directive itself. In the case of user-defined directives the - syntax is that the name of loop variables is given after a - semicolon. For example:</p> - - - -<div class="code-wrapper"><pre class="code-block code-template"><@myRepeatMacro count=4 ; <strong>x, last</strong>> - ${<strong>x</strong>}. Something... <#if <strong>last</strong>> This was the last!</#if> -</@myRepeatMacro></pre></div> - - <p>Note that the number of loop variable created by the - user-defined directive and the number of loop variables specified - after the semicolon need not match. Say, if you are not interested - if the repetition is the last, you can simply write:</p> - - - -<div class="code-wrapper"><pre class="code-block code-template"><@myRepeatMacro count=4 ; <strong>x</strong>> - ${<strong>x</strong>}. Something... -</@myRepeatMacro></pre></div> - - <p>or you can even:</p> - - - -<div class="code-wrapper"><pre class="code-block code-template"><@myRepeatMacro count=4> - Something... -</@myRepeatMacro></pre></div> - - <p>Furthermore, it does not cause error if you specify more - loop variables after the semicolon than the user-defined directive - creates, just the last few loop variables will not be created - (i.e. those will be undefined in the nested content). Trying to - use the undefined loop variables, however, will cause error - (unless you use built-ins like <code class="inline-code">?default</code>), since - you try to access a non-existing variable.</p> - - <p>See the <a href="dgui_misc_userdefdir.html">the tutorial - about user-defined directives</a> for more explanation.</p> - - - - - - - -<h3 class="content-header header-section3" id="ref_directive_userDefined_positionalParam">Positional parameter passing</h3> - - - - - <p>Positional parameter passing (as <code class="inline-code"><@heading - "Preface", 1/></code>) is a shorthand form of normal named - parameter passing (as <code class="inline-code"><@heading title="Preface" - level=1/></code>), where you omit the parameter name. This - shorthand form should be used if a user-defined directive has only - one parameter, or if it is easy to remember the order of - parameters for a frequently used user-defined directive. To use - this form, you have to know the order in which the named - parameters are declared (trivial if the directive has only one - parameter). Say, if <code class="inline-code">heading</code> was created as - <code class="inline-code"><#macro heading title - level><em class="code-color">...</em></code>, then - <code class="inline-code"><@heading "Preface", 1/></code> is equivalent - with <code class="inline-code"><@heading title="Preface" level=1/></code> - (or <code class="inline-code"><@heading level=1 title="Preface"/></code>; - if you use parameter names, the order is not important). Note that - positional parameter passing is currently only supported for - macros.</p> - - <div class="bottom-pagers-wrapper"><div class="pagers bottom"><a class="paging-arrow previous" href="ref_directive_t.html"><span>Previous</span></a><a class="paging-arrow next" href="ref_directive_visit.html"><span>Next</span></a></div></div></div></div> </div> - </div> -<div class="site-footer"><div class="site-width"><div class="footer-top"><div class="col-left sitemap"><div class="column"><h3 class="column-header">Overview</h3><ul><li><a href="http://freemarker.org/";>What is FreeMarker?</a></li><li><a href="http://freemarker.org/freemarkerdownload.html";>Download</a></li><li><a href="app_versions.html">Version history</a></li><li><a href="http://freemarker.org/history.html";>About us</a></li><li><a itemprop="license" href="app_license.html">License</a></li></ul></div><div class="column"><h3 class="column-header">Handy stuff</h3><ul><li><a href="http://freemarker-online.kenshoo.com/";>Try template online</a></li><li><a href="dgui_template_exp.html#exp_cheatsheet">Expressions cheatsheet</a></li><li><a href="ref_directive_alphaidx.html">#directives</a></li><li><a href="ref_builtins_alphaidx.html">?built_ins</a></li><li><a href="ref_specvar.html">.special_vars</a></li></ul></div><div class="column"><h3 class="column-header">Community</h3><ul><li><a href ="https://github.com/freemarker/freemarker";>FreeMarker on Github</a></li><li><a href="https://twitter.com/freemarker";>Follow us on Twitter</a></li><li><a href="https://issues.apache.org/jira/browse/FREEMARKER/";>Report a bug</a></li><li><a href="http://stackoverflow.com/questions/ask?tags=freemarker";>Ask a question</a></li><li><a href="http://freemarker.org/mailing-lists.html";>Mailing lists</a></li></ul></div></div><div class="col-right"><ul class="social-icons"><li><a class="github" href="https://github.com/freemarker/freemarker";>Github</a></li><li><a class="twitter" href="https://twitter.com/freemarker";>Twitter</a></li><li><a class="stack-overflow" href="http://stackoverflow.com/questions/ask?tags=freemarker";>Stack Overflow</a></li></ul><a class="xxe" href="http://www.xmlmind.com/xmleditor/"; rel="nofollow" title="Edited with XMLMind XML Editor"><span>Edited with XMLMind XML Editor</span></a></div></div><div class="footer-bottom"> <p class="last-generated"> -Last generated: -<time itemprop="dateModified" datetime="2017-03-13T10:55:28Z" title="Monday, March 13, 2017 10:55:28 AM GMT">2017-03-13 10:55:28 GMT</time>, for Freemarker 2.3.26 </p> -<p class="copyright"> -© <span itemprop="copyrightYear">1999</span>â2017 -<a itemtype="http://schema.org/Organization"; itemprop="copyrightHolder" href="http://apache.org/";>The Apache Software Foundation</a>. 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