Edit Topic Element Attributes

<body id="concept-1824"><main role="main"><article role="article" aria-labelledby="ariaid-title1"><h1 class="title topictitle1" id="ariaid-title1">Topic Element Attributes</h1><div class="abstract">
         <span class="shortdesc">Assigning attributes changes the properties of elements in a topic. Attributes  enhance elements with extra data that can change how those elements appear or for whom they appear.</span>
    </div><article class="topic task nested1" aria-labelledby="ariaid-title2" id="task-2873"><h2 class="title topictitle2" id="ariaid-title2">Edit Topic Element Attributes</h2><div class="body taskbody"><p class="shortdesc">You edit the attributes of an element in a topic to manage its properties.</p><ol class="ol steps"><li class="li step stepexpand"><span class="ph cmd">In the <span class="ph">Content Library</span>, double-click a topic.</span></li><li class="li step stepexpand"><span class="ph cmd">Open the <span class="ph"><span class="keyword wintitle">Attributes</span> tab</span>.</span><div class="itemgroup info"><img class="image" width="250" src="https://heretto-production.deploy.heretto.com/v4/org/jorsek-docs/deployments/I9vA3KlK8201IYmECh5U/object/9bc47090-7036-11ec-a22d-02428d90e38c?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJodHRwczovL2pvcnNlay5jb20vZXpkX29yZ2FuaXphdGlvbiI6ImpvcnNlay1kb2NzIiwiaHR0cHM6Ly9qb3JzZWsuY29tL2V6ZC9vYmplY3RfdXVpZCI6IjliYzQ3MDkwLTcwMzYtMTFlYy1hMjJkLTAyNDI4ZDkwZTM4YyIsImV4cCI6MTc0NTYxNDk3NiwianRpIjoiZGQ3ZDM0MmEzYjQ4NDhhMjk0ZTZkODE4MDhhNGFiZWUiLCJodHRwczovL2pvcnNlay5jb20vZXpkX2ZpbGVzZXQiOiJUcjNnbGI3SFc1ZzBoT3VTZE9jUSJ9.bC6ck9vDCnERibXZYHRXQePolmW80VVj8ezuTv209lo" alt="Attributes tab"></div></li><li class="li step stepexpand"><span class="ph cmd">In the <span class="ph">Content Editor</span>, place your cursor in the element you
					want to edit attributes for.</span></li><li class="li step stepexpand"><span class="ph cmd">In the <span class="keyword wintitle">Attributes</span> tab, fill in the relevant fields.</span><div class="itemgroup info"><p class="p">To add multiple values to one attribute, separate them with spaces.  </p></div></li></ol></div></article></article></main></body>

Topic XML Code

heretto-ccms/create/topics-and-topic-objects/create-a-topic

Topics and Topic Objects

Spell Checker

Assigning attributes changes the properties of elements in a topic. Attributes  enhance elements with extra data that can change how those elements appear or for whom they appear.

Topic Element Attributes

heretto-ccms/create/topics-and-topic-objects/topic-element-attributes

create/topics-and-topic-objects/topic-element-attributes

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<body class="page-break-after" id="concept-925"><main role="main"><article role="article" aria-labelledby="ariaid-title1"><h1 class="title topictitle1" id="ariaid-title1">Overview</h1><div class="body conbody"><div class="abstract">
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Heretto Deploy API is the crucial content delivery service that processes content from Heretto CCMS and transforms it into formats that can be delivered to end-users. The processed content is then delivered through the Heretto Portal or other delivery endpoints such as websites, applications, devices, or machines.

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Changes for future enhancements in Deploy API, a DITA-OT fix, and an upgrade of a core cloud publishing technology.

April 18, 2025

Access XML Details of a Referenced SVG File

Access XML Details of a Referenced Topic

Include Draft-comment Content in Output

Create a Variable Image on the Cover Page

<body id="concept-2615"><main role="main"><article role="article" aria-labelledby="ariaid-title1"><h1 class="title topictitle1" id="ariaid-title1">Advanced XSL Transformations</h1><div class="body conbody"><p class="shortdesc">You can use advanced XSL to perform complex transformations in <span class="ph">PDF Generator</span> outputs. When planning to use advanced XSLT in your <span class="ph">PDF Generator</span> scenarios, consider this important information.</p><section class="section"><h2 class="title sectiontitle" id="important-considerations-0">Important Considerations</h2><ul class="ul"><li class="li"><p class="p">We recommend that users experienced with advanced XSL complete these procedures.</p></li><li class="li"><p class="p">You need to be  assigned the <span class="ph">Administrator</span> role in <span class="ph">Heretto CCMS</span> to modify <span class="ph">PDF Generator</span>  publishing scenarios.</p></li><li class="li"><p class="p"><span class="ph">PDF Generator</span> uses an API call that calls the resource UUID. The path to a resource is <code class="ph codeph"><var class="keyword varname">UUID</var>.<var class="keyword varname">file-extension</var></code>. For example, <code class="ph codeph">33573366-bfc8-445c-8322-203d83bbc1mr.svg</code>.</p></li><li class="li"><p class="p">You need to add namespaces to your XSLT stylesheets. Add  <code class="ph codeph">xs:preservens="true"</code> as presented here: </p><pre class="pre codeblock lang-xsl"><code>&lt;xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"    xmlns:xs="http://www.w3.org/2001/XMLSchema" xs:preservens="true" exclude-result-prefixes="opentopic" version="2.0"&gt;</code></pre><pre class="pre codeblock lang-xsl"><code>xmlns:xs="http://www.w3.org/2001/XMLSchema"
xs:preservens="true"</code></pre></li></ul></section></div><article class="topic task nested1" aria-labelledby="ariaid-title2" id="task-8341"><h2 class="title topictitle2" id="ariaid-title2">Access XML Details of a Referenced SVG File</h2><div class="body taskbody"><div class="abstract"><span class="shortdesc">You can use XSLT to access XML details of an SVG file referenced in topic and use that information in the <span class="ph">PDF Generator</span> output transformation. This procedure can be completed only by users assigned the <span class="ph">Administrator</span> role in <span class="ph">Heretto CCMS</span>. </span></div><section class="section context"><p class="p">This procedure does not explain how to access details of annotated images with XSLT. It explains how to access details of images saved to the <span class="ph filepath">.svg</span> format, uploaded to <span class="ph">Heretto CCMS</span>, and added to a topic in a figure element (<code class="ph codeph">fig</code>) or image element (<code class="ph codeph">image</code>).</p></section><ol class="ol steps"><li class="li step stepexpand"><span class="ph cmd" id="task-8341__cmd_lzt_kpc_vkb">In the top-left corner, click the <span class="ph"><span class="keyword wintitle">Main Menu</span> <img class="image" src="https://heretto-production.deploy.heretto.com/v4/org/jorsek-docs/deployments/I9vA3KlK8201IYmECh5U/object/4d399120-0470-11ed-844a-02428d90e38c?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJodHRwczovL2pvcnNlay5jb20vZXpkX29yZ2FuaXphdGlvbiI6ImpvcnNlay1kb2NzIiwiaHR0cHM6Ly9qb3JzZWsuY29tL2V6ZC9vYmplY3RfdXVpZCI6IjRkMzk5MTIwLTA0NzAtMTFlZC04NDRhLTAyNDI4ZDkwZTM4YyIsImV4cCI6MTc0NTYxNDk3NiwianRpIjoiN2MyMDgzMDM5YTEyNDM1YTlmYjBmZDg3NzA0YmE5ODciLCJodHRwczovL2pvcnNlay5jb20vZXpkX2ZpbGVzZXQiOiJUcjNnbGI3SFc1ZzBoT3VTZE9jUSJ9.Kj8At1g7lv2Igw9TVIMjo61co-y_Ao9X5_IUtyAYjWc"></span> and go to <span class="ph uicontrol">PDF
                    Generator</span>.</span></li><li class="li step stepexpand"><span class="ph cmd">In the <span class="ph"><span class="keyword wintitle">PDF Generator scenarios</span> screen</span>, click the publishing scenario you want to edit.</span></li><li class="li step stepexpand"><span class="ph cmd">In the <span class="ph"><span class="keyword wintitle">XSLT</span> tab</span>, add this code:</span><div class="itemgroup info"><pre class="pre codeblock lang-xsl"><code>&lt;xsl:if test="contains(@href, '.svg')"&gt;
    &lt;xsl:attribute name="width" select="document(@href)//*[local-name()='svg']/@width"/&gt;
&lt;/xsl:if&gt;</code></pre><p class="p">This code is an example of accessing the width attribute of an SVG file. </p>
                    
                </div></li><li class="li step stepexpand"><span class="ph cmd">Modify the code to call the desired SVG detail. </span></li><li class="li step stepexpand"><span class="ph cmd">Click <span class="ph uicontrol">Save Scenario</span> and verify your changes by publishing test content with the scenario you modified.</span></li></ol></div></article><article class="topic task nested1" aria-labelledby="ariaid-title3" id="task-700"><h2 class="title topictitle2" id="ariaid-title3">Access XML Details of a Referenced Topic</h2><div class="body taskbody"><p class="shortdesc">You can use XSLT to access XML details of a topic that is referenced by a different topic and use that information in the <span class="ph">PDF Generator</span> output transformation. This procedure can be completed only by users assigned the <span class="ph">Administrator</span> role in <span class="ph">Heretto CCMS</span>.</p><div class="section prereq p">
            <p class="p">Ensure the cross-reference (<code class="ph codeph">xref</code>) that links the topic whose details you want to access has <code class="ph codeph">scope="local"</code> set. For example, <code class="ph codeph">&lt;xref href="topic.dita" scope="local"&gt;&lt;/xref&gt;</code>.</p>
        </div><ol class="ol steps"><li class="li step stepexpand"><span class="ph cmd" id="task-700__cmd_lzt_kpc_vkb">In the top-left corner, click the <span class="ph"><span class="keyword wintitle">Main Menu</span> <img class="image" src="https://heretto-production.deploy.heretto.com/v4/org/jorsek-docs/deployments/I9vA3KlK8201IYmECh5U/object/4d399120-0470-11ed-844a-02428d90e38c?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJodHRwczovL2pvcnNlay5jb20vZXpkX29yZ2FuaXphdGlvbiI6ImpvcnNlay1kb2NzIiwiaHR0cHM6Ly9qb3JzZWsuY29tL2V6ZC9vYmplY3RfdXVpZCI6IjRkMzk5MTIwLTA0NzAtMTFlZC04NDRhLTAyNDI4ZDkwZTM4YyIsImV4cCI6MTc0NTYxNDk3NiwianRpIjoiOWRiMjM0MmMwNDQyNDliZTkyMWQ0YzQyOTY4NWFjYjYiLCJodHRwczovL2pvcnNlay5jb20vZXpkX2ZpbGVzZXQiOiJUcjNnbGI3SFc1ZzBoT3VTZE9jUSJ9.bCqNjXhTox3Uzya2K_SXhNwOfnDCA70sKw0ac092tbc"></span> and go to <span class="ph uicontrol">PDF
                    Generator</span>.</span></li><li class="li step stepexpand"><span class="ph cmd">In the <span class="ph"><span class="keyword wintitle">PDF Generator scenarios</span> screen</span>, click the publishing scenario you want to edit.</span></li><li class="li step stepexpand"><span class="ph cmd">In the <span class="ph"><span class="keyword wintitle">XSLT</span> tab</span>, add this code:</span><div class="itemgroup info">
                    <div class="note important note_important"><span class="note__title">Important:</span> Before passing that attribute to the <code class="ph codeph">document()</code> function, it must be  prefixed with <code class="ph codeph">no-doctype:</code> to remove the <code class="ph codeph">&lt;!DOCTYPE&gt;</code> element from processing.</div><pre class="pre codeblock lang-xsl"><code>&lt;xsl:template match="*[contains(@class, ' topic/xref ')]" name="topic.xref"&gt;
        &lt;xsl:choose&gt;
            &lt;xsl:when test="@file-uuid and normalize-space(@file-uuid)"&gt;
                &lt;xsl:variable name="prefixedFileUuid" select="concat('no-doctype:', @file-uuid)"/&gt;
                &lt;xsl:comment&gt;
                    &lt;xsl:value-of select="$prefixedFileUuid"/&gt;
                &lt;/xsl:comment&gt;
                &lt;a&gt;
                    &lt;xsl:attribute name="title"&gt;
                        &lt;xsl:value-of select="document($prefixedFileUuid)//title"/&gt;
                    &lt;/xsl:attribute&gt;
                &lt;/a&gt;
            &lt;/xsl:when&gt;
            &lt;xsl:otherwise&gt;
                &lt;span&gt;
                    Not able to retrieve title from Document 
                &lt;/span&gt;
            &lt;/xsl:otherwise&gt;
        &lt;/xsl:choose&gt;        
    &lt;/xsl:template&gt;</code></pre><p class="p">This code looks for the <code class="ph codeph">file-uuid</code> attribute. </p>
                </div></li><li class="li step stepexpand"><span class="ph cmd">Modify the code to call for the desired topic detail. </span></li><li class="li step stepexpand"><span class="ph cmd">Click <span class="ph uicontrol">Save Scenario</span> and verify your changes by publishing test content with the scenario you modified.</span></li></ol></div></article><article class="topic task nested1" aria-labelledby="ariaid-title4" id="task-7442"><h2 class="title topictitle2" id="ariaid-title4">Include Draft-comment Content in Output</h2><div class="body taskbody"><p class="shortdesc">By default, content added within the <code class="ph codeph">draft-comment</code> element is excluded from outputs. However, you can use XSLT to ensure that a <span class="ph">PDF Generator</span> scenario includes it. This procedure can be completed only by users assigned the <span class="ph">Administrator</span> role in <span class="ph">Heretto CCMS</span>.</p><ol class="ol steps"><li class="li step stepexpand"><span class="ph cmd" id="task-7442__cmd_lzt_kpc_vkb">In the top-left corner, click the <span class="ph"><span class="keyword wintitle">Main Menu</span> <img class="image" src="https://heretto-production.deploy.heretto.com/v4/org/jorsek-docs/deployments/I9vA3KlK8201IYmECh5U/object/4d399120-0470-11ed-844a-02428d90e38c?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJodHRwczovL2pvcnNlay5jb20vZXpkX29yZ2FuaXphdGlvbiI6ImpvcnNlay1kb2NzIiwiaHR0cHM6Ly9qb3JzZWsuY29tL2V6ZC9vYmplY3RfdXVpZCI6IjRkMzk5MTIwLTA0NzAtMTFlZC04NDRhLTAyNDI4ZDkwZTM4YyIsImV4cCI6MTc0NTYxNDk3NiwianRpIjoiY2JiYmYxNjVmMjk3NDBkN2JjMjkxZDg1MTg1Y2U3MzUiLCJodHRwczovL2pvcnNlay5jb20vZXpkX2ZpbGVzZXQiOiJUcjNnbGI3SFc1ZzBoT3VTZE9jUSJ9.f-R7XlGGCirAwXb-peJig2uvz8imj3KAe_y5zxUXqsc"></span> and go to <span class="ph uicontrol">PDF
                    Generator</span>.</span></li><li class="li step stepexpand"><span class="ph cmd">In the <span class="ph"><span class="keyword wintitle">PDF Generator scenarios</span> screen</span>, click the publishing scenario you want to edit.</span></li><li class="li step stepexpand"><span class="ph cmd">In the <span class="ph"><span class="keyword wintitle">XSLT</span> tab</span>, add this code:</span><div class="itemgroup info">
                    <pre class="pre codeblock lang-xsl"><code>&lt;xsl:param name="DRAFT" select="'yes'"/&gt;</code></pre>
                </div></li><li class="li step stepexpand"><span class="ph cmd">Click <span class="ph uicontrol">Save Scenario</span> and verify your changes by publishing test content with the scenario you modified.</span></li></ol></div></article><article class="topic task nested1" aria-labelledby="ariaid-title5" id="task-9914"><h2 class="title topictitle2" id="ariaid-title5">Create a Variable Image on the Cover Page</h2><div class="body taskbody"><div class="abstract"><p class="shortdesc">You can use a combination of DITAVAL files and XSLT code to control the images that print on a PDF cover. By doing so, instead of creating unique publishing scenarios for each product, you can use one <span class="ph">PDF Generator</span> publishing scenario to print different images on PDF covers. </p><p class="p">Portions of this procedure can be completed only by users assigned the <span class="ph">Administrator</span> role in <span class="ph">Heretto CCMS</span>.</p></div><div class="section prereq p">
            <p class="p">You should have:</p>
            <ul class="ul"><li class="li">A working PDF Generator scenario</li><li class="li">A map that you've created for publishing</li><li class="li">Images to print on the PDF cover</li></ul>
        </div><div class="li stepsection">
                <p class="p">Create a <span class="ph">DITAVAL</span> file that identifies the product category</p>
            </div><ol class="ol steps"><li class="li step stepexpand"><span class="ph cmd">Create a new <span class="ph">DITAVAL</span> file named <span class="ph filepath"><var class="keyword varname">product_name_1</var>.ditaval</span>, where <var class="keyword varname">product_name_1</var> is the name of one of your products.</span><div class="itemgroup info">
                    <div class="note tip note_tip"><span class="note__title">Tip:</span> Create a <span class="ph">DITAVAL</span> for each product for which you want a different cover page image.</div>
                </div></li><li class="li step stepexpand"><span class="ph cmd">Set up the <span class="ph">DITAVAL</span> to include <var class="keyword varname">product_name_1</var> and exclude all other products. </span><div class="itemgroup stepxmp">
                    <p class="p">An example of a <span class="ph">DITAVAL</span> source code that includes <var class="keyword varname">product_name_1</var> and excludes <var class="keyword varname">product_name_2</var>:</p>
                    <pre class="pre codeblock lang-xml" id="task-9914__codeblock_vvs_kkk_ntb"><code>&lt;val&gt;
    &lt;prop action="include" att="product" val="product_name_1"/&gt;
    &lt;prop action="exclude" att="product" val="product_name_2"/&gt;
&lt;/val&gt;</code></pre>
                    <div class="note important note_important"><span class="note__title">Important:</span> If you copy-paste this example, replace the <span class="keyword parmname">val</span> attribute values <code class="ph codeph">product_name_1</code> and <code class="ph codeph">product_name_2</code> with the applicable product values. </div>
                </div></li></ol><div class="li stepsection">
                <p class="p">Add XSLT code to a <span class="ph">PDF Generator</span> scenario (Administrators only)</p>
            </div><ol class="ol steps" start="3"><li class="li step stepexpand"><span class="ph cmd" id="task-9914__cmd_lzt_kpc_vkb">In the top-left corner, click the <span class="ph"><span class="keyword wintitle">Main Menu</span> <img class="image" src="https://heretto-production.deploy.heretto.com/v4/org/jorsek-docs/deployments/I9vA3KlK8201IYmECh5U/object/4d399120-0470-11ed-844a-02428d90e38c?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJodHRwczovL2pvcnNlay5jb20vZXpkX29yZ2FuaXphdGlvbiI6ImpvcnNlay1kb2NzIiwiaHR0cHM6Ly9qb3JzZWsuY29tL2V6ZC9vYmplY3RfdXVpZCI6IjRkMzk5MTIwLTA0NzAtMTFlZC04NDRhLTAyNDI4ZDkwZTM4YyIsImV4cCI6MTc0NTYxNDk3NiwianRpIjoiODlmZGE4NTZlOTc3NGU1NDkxY2RkMjJmYTdjZGMyYTgiLCJodHRwczovL2pvcnNlay5jb20vZXpkX2ZpbGVzZXQiOiJUcjNnbGI3SFc1ZzBoT3VTZE9jUSJ9.CFF7hQtXBFsA2P8TNQ_ERj0bHn8F3Rc4yQTQV5NKoSo"></span> and go to <span class="ph uicontrol">PDF
                    Generator</span>.</span></li><li class="li step stepexpand"><span class="ph cmd">In the <span class="ph"><span class="keyword wintitle">PDF Generator scenarios</span> screen</span>, click the publishing scenario you want to edit.</span></li><li class="li step stepexpand"><span class="ph cmd">In the <span class="ph"><span class="keyword wintitle">XSLT</span> tab</span>  of your <span class="ph">PDF Generator</span> scenario, add this XSLT code.</span><div class="itemgroup info">
                    <pre class="pre codeblock lang-xsl" id="task-9914__codeblock_pcm_dlk_ntb"><code>&lt;div class="cover-image"&gt;
  &lt;img&gt;
    &lt;xsl:attribute name="src" select="/normalized/map/topicmeta/data/image/@href"/&gt;
  &lt;/img&gt;
&lt;/div&gt;</code></pre>
                </div></li><li class="li step stepexpand"><span class="ph cmd">Click <span class="ph uicontrol">Save Scenario</span>.</span></li></ol><div class="li stepsection">
                <p class="p">Add image files to your map</p>
            </div><ol class="ol steps" start="7"><li class="li step stepexpand"><span class="ph cmd">Add this <code class="ph codeph">topicmeta</code> element to the root element of your DITA map.</span><div class="itemgroup info">
                    <pre class="pre codeblock lang-xml" id="task-9914__codeblock_dzl_hlk_ntb"><code>&lt;map id="ditamap-4870"&gt;
    &lt;title&gt;Map Title&lt;/title&gt;
    &lt;topicmeta&gt;
        &lt;data product="product_name_1"&gt;&lt;image href="../_global_shared/media/logos/LOGO1.png"/&gt;&lt;/data&gt;
        &lt;data product="product_name_2"&gt;&lt;image href="../_global_shared/media/logos/LOGO2.png"/&gt;&lt;/data&gt;
    &lt;/topicmeta&gt;
&lt;/map&gt;</code></pre>
                </div></li><li class="li step stepexpand"><span class="ph cmd">Replace the <code class="ph codeph">product</code> attribute values <code class="ph codeph">product_name_1</code> and <code class="ph codeph">product_name_2</code> with with the applicable product values.</span></li><li class="li step stepexpand"><span class="ph cmd">Modify the image <code class="ph codeph">href</code> attributes to link to your variable images in <span class="ph">Heretto CCMS</span>.</span></li></ol><div class="li stepsection">
                <p class="p">Publish content</p>
            </div><ol class="ol steps" start="10"><li class="li step stepexpand"><span class="ph cmd">Publish your map with the <span class="ph">PDF Generator</span> publishing scenario you modified and a DITAVAL file you created. </span></li></ol></div></article></article></main></body>

heretto-ccms/publish/pdf-generator/pdf-generator-templates-development-guide/heretto-pdf-generator-templates-development/developing-templates/develop-a-pdf-generator-template-in-heretto-ccms

Developing Templates

You customize the Heretto PDF Generator template
            style by using CSS. You can also use HTML to modify the cover page and XSLT to apply
            advanced structural customizations.

Heretto PDF Generator Templates Development

In Heretto CCMS, you can add annotations, for example, callouts to images. Annotations can be globally styled in PDF Generator publishing scenarios according to your branding
        needs.

Styling Annotated Images

You can use advanced XSL to perform complex transformations in PDF Generator outputs. When planning to use advanced XSLT in your PDF Generator scenarios, consider this important information.

Advanced XSL Transformations

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Configure Web Crawler Settings

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