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HTML to PDF / DOCX / RTF Java converter library › Forums › PD4ML Forums › Technical questions / Troubleshooting › Incorrect page number alignment $[page]

Viewing 4 posts - 1 through 4 (of 4 total)
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  • U. Sponholz
      June 13, 2023 at 13:01
      #36608

      If in the <style> area a formatting with

      td {
      text-align: left;
      }

      appears, the page number is no longer formatted on the right.

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      U. Sponholz
        June 13, 2023 at 13:05
        #36610

        Wenn im <style> Bereich eine Formatierung mit

        <%@ taglib uri=”/WEB-INF/tlds/pd4tl.tld” prefix=”pd4tl”%><pd4tl:transform
        screenWidth=”800″
        pageFormat=”A4″
        pageOrientation=”portrait”
        pageInsets=”20,10,10,10,mm”>
        <pd4tl:header
        titleTemplate=”$[title]”
        titleAlignment=”left”
        pageNumberTemplate=”Seite $[page] / $[total]”
        pageNumberAlignment=”right”
        />
        <html>
        <head>
        <title>Gefüllte Auberginenröllchen mit Tomaten-Paprika Ragout</title>
        <style type=”text/css”>
        td {
        text-align: left;
        }
        </style>
        </head>
        <body style=”background-color: lightgray;”>
        <p>
        Hello, World!
        </p>
        </body>
        </html>
        </pd4tl:transform>

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        PD4ML
          June 14, 2023 at 15:39
          #36618

          The pageNumberTemplate and pageNumberAlignment attributes in the code

          <pd4tl:header titleTemplate=”$[title]” titleAlignment=”left” pageNumberTemplate=”Seite $[page] / $[total]” pageNumberAlignment=”right” />

          are supported for backward compatibility with text-only headers/footers of PD4ML v3. They are converted into HTML table with the simple code:

          style += "font-size: " + fontSize + "px; "; tpl = "<table width=100% border=0 style=\"" + style + "\">\n<tr>\n<td width=33% style=\"" + style + "\">" + left + "</td><td align=center width=33% style=\"" + style + "\">" + center + "</td><td width=34% align=right style=\"" + style + "\">" + right + "</td>\n</tr>\n</table>";

          and obviously affected by TD style

          The best approach would be to use your header markup, not relying on v3 legacy and the auto-generated three column table

          <pd4ml:page.header> ... HTML ... ”$[title]” ... HTML ... Seite $[page] / $[total] ... </pd4ml:page.header>

          But if you need to provide a compatibility to older HTML/JSP templates, you can add the explicit style: pd4ml-page-header TD {text-align: right;}

          And of course, we’ll try to resolve the issue with an ignoring of pageNumberAlignment=”right”

          U. Sponholz
            June 16, 2023 at 12:13
            #36624

            Thank you very much for the useful information!
            Through your presentation of the internals I was able to solve another problem, that I had when I switched from V3 to V4: particularly long titles in the headline were wrapped. So I modified one of your variants for a short-term solution:

            pd4ml-page-header TD:nth-child(1) {
            white-space: nowrap;
            }
            pd4ml-page-header TD:nth-child(3) {
            width: 10%;
            white-space: nowrap;
            text-align: right;
            }

            In the long term, I will gradually change the templates to <pd4ml:page.header>.

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