Re: [docbook-apps] List of figures appears empty in PDF file

[Bob Stayton <bobs@sagehill.net>]

This is odd. Your markup looks fine. I cannot figure out where that WARNING message is coming from. It doesn't seem to exist in the stock stylesheets. I cannot even find the word "Unknown" in any error message generated by the stylesheet. Are you using a customization layer?

Bob Stayton
bobs@sagehill.net

On 12/21/2021 6:30 AM, Filippo Rusconi wrote:

> Greetings,
>       
>       
>       I would like to have a list of figures in the print output for my
>       book project.
>       
>       
>       I have set the following in fo/params.xls:
>       
>       
>       <!-- 3. ToC/LoT/Index Generation
>       ================================ -->
>       
>       <xsl:param name="autotoc.label.separator" select="' '"/>
>       
>       <xsl:param name="generate.toc">
>       
>       /article toc,title
>       
>       articleÂÂ toc,title
>       
>       bookÂÂÂÂÂ toc,title,figure
>       
>       partÂÂÂÂÂ toc,title
>       
>       reference toc,title
>       
>       setÂÂÂÂÂÂ toc,title
>       
>       </xsl:param>
>       
>       <xsl:param name="toc.indent.width">1</xsl:param>
>       
>       
>       Now, I run fop and interestingly this is what I get:
>       
>       
>       Making portrait pages on A4 paper (210mmx297mm)
>       
>       height is now: 297
>       
>       unit is now: mm
>       
>       goldenratio: 1.618/>
>       
>       blockHeight is: 113.454
>       
>       tableWidth is: 187.5
>       
>       cellHeight is: 123.75
>       
>       WARNING: toc : Unknown TOC element figureÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ
>       WARNING: toc : Unknown TOC element figureÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ
>       WARNING: toc : Unknown TOC element figureÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ
>       WARNING: toc : Unknown TOC element figureÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ
>       WARNING: toc : Unknown TOC element figureÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ
>       WARNING: toc : Unknown TOC element figureÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ
>       WARNING: toc : Unknown TOC element figureÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ
>       WARNING: toc : Unknown TOC element figureÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ
>       WARNING: toc : Unknown TOC element figureÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ
>       WARNING: toc : Unknown TOC element figureÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ
>       WARNING: toc : Unknown TOC element figureÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ
>       WARNING: toc : Unknown TOC element figureÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂÂ .
>       
>       .
>       
>       .
>       
>       
>       I suspect there are as many such lines above as there are figures
>       in my book. My
>       
>       figures always are specified like this in the xml source files:
>       
>       
>       
>       <figure
>       xml:id="fig_xtpcpp-main-window-edit-menu-modifications">
>       
>       
>       Â <title>The <guimenu>Edit</guimenu> menu
>       showing various configuration
>       
>       Â tasks</title>
>       
>       
>       <mediaobject>
>       
>       
>       Â <imageobject role="fo">
>       
>       ÂÂÂ <imagedata
>       fileref="print-xtpcpp-main-window-edit-menu-modifications.png"/>
>       
>       Â </imageobject>
>       
>       Â <imageobject role="html">
>       
>       ÂÂÂ <imagedata
>       fileref="web-xtpcpp-main-window-edit-menu-modifications.png"/>
>       
>       Â </imageobject>
>       
>       
>       Â <caption><para>This menu becomes available in the
>       main program window only when
>       
>       Â identification data have been loaded in
>       &xtpcpp;</para></caption>
>       
>       
>       Â </mediaobject>
>       
>       
>       </figure>
>       
>       
>       
>       When rendering the book, I effectively get a "List of figures"
>       title, but the
>       
>       list is empty.
>       
>       
>       What am I missing here ?
>       
>       
>       Thank you for your attention.
>       
>       
>       Sincerely,
>       
>       Filippo
>       
>       
>