addHtml() through error when there is list inside the content

[kalibano]

I am storing html data in database from ckeditor , but when i try to wrtite in file , addHtml causing an error ,
here is the code :
$wordTable3 = new \PhpOffice\PhpWord\Element\Table();
$wordTable3->addRow();
$cell3 = $wordTable3->addCell();
Html::addHtml($cell3,$session_content);

    $templateProcessor->setComplexBlock('session_content', $wordTable3);

here is the issue :
"Call to a member function addNumberingStyle() on null", exception: "Error",…}
exception: "Error"
file: "E:\xampp\htdocs\mis\vendor\phpoffice\phpword\src\PhpWord\Shared\Html.php"
line: 521
message: "Call to a member function addNumberingStyle() on null"
trace: [{function: "parseList", class: "PhpOffice\PhpWord\Shared\Html", type:

[Adesin-fr]

Same issue for me.
Did you manage to solve it ?

[kalibano]

` WordSettings::setOutputEscapingEnabled(false);
$phpWord = new PhpWord('Word2007');
// Adding an empty Section to the document...
$section = $phpWord->addSection();

 Html::addHtml($section, $val);

 // convert the html to "word2017" xml
 $xmlWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY, './', WordSettings::hasCompatibility());
 $containerWriter = new Container($xmlWriter, $section);
 $containerWriter->write();
 $htmlAsXml = $xmlWriter->getData();

$templateProcessor->setValue('lesson_learned', $htmlAsXml );
`
I tried to add html to templateProcessor this way. But this is generating a corrupt doc file whenever special character involves. Couldn't able to find solution for this.

[NataliaAnche]

Same issue for me.
If there are lists in the text (ul, ol), then error Call to a member function addNumberingStyle() on null

[NEETLee]

对我来说同样的问题。如果文本中有列表（ul，ol），则错误调用成员函数addNumberingStyle（） on null

我通过跟踪源代码发现如果你的HTML片段中存在ol或ul那么添加HTML片段到word时所提供的wraper必须从phpword对象生成。你必须像这样使用才能正确添加包含ol或ul的HTML片段。

    private function html2xml($html): string
    {
        $phpword = new PhpWord();
        $section = $phpword->addSection();
        Html::addHtml($section, $html);
        $xmlWriter = new XMLWriter();
        (new Container($xmlWriter, $section, false))->write();
        return $xmlWriter->getData();
    }

[NEETLee]

` WordSettings::setOutputEscapingEnabled(false); $phpWord = new PhpWord('Word2007'); // Adding an empty Section to the document... $section = $phpWord->addSection();

 Html::addHtml($section, $val);

 // convert the html to "word2017" xml
 $xmlWriter = new XMLWriter(XMLWriter::STORAGE_MEMORY, './', WordSettings::hasCompatibility());
 $containerWriter = new Container($xmlWriter, $section);
 $containerWriter->write();
 $htmlAsXml = $xmlWriter->getData();

$templateProcessor->setValue('lesson_learned', $htmlAsXml ); ` I tried to add html to templateProcessor this way. But this is generating a corrupt doc file whenever special character involves. Couldn't able to find solution for this.

我也有类似的使用需求，目前为止你已经实现把html转换为xml，接下来你应该使用replaceXmlBlock方法而不是setValue方法

 $processor->replaceXmlBlock($key, $xml);

replaceXmlBlock方法会直接用$xml替换掉$key所在的w:p。目前我的代码运行良好