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How to get nested numeric lists?
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Posted by rapidtech  · 26-11-2019 - 14:05

I have the following HTML code

$docx = new CreateDocx();
$html = '
            <style>
                ol.decimal {
                        counter-reset: item;
                }
                
                ol.decimal li {
                        display: block;
                        position: relative;
                }
                
                ol.decimal li:before {
                        content: counters(item, ".")".";
                        counter-increment: item;
                        position: absolute;
                        margin-right: 100%;
                        right: 10px;
                }
            </style>
            <ol class="decimal">
                <li>Item</li>
                <li>Item</li>
                <li>Item</li>
                <li>Item
                    <ol class="decimal">
                        <li>Item</li>
                        <li>Item</li>
                        <li>Item</li>
                        <li>Item
                            <ol class="decimal">
                                <li>Item</li>
                                <li>Item</li>
                                <li>Item</li>
                                <li>Item</li>
                            </ol>
                        </li>
                    </ol>
                </li>
            </ol>';
$docx->embedHTML($html);
$docx->createDocx('output');

Which should give me in a result

1. Item

2. Item

2. Item

4. Item

    4.1 Item

    4.2 Item

    4.3 Item

    4.4 Item

        4.4.1 Item

        4.4.2 Item

        4.4.3 Item

        4.4.4 Item

But instead of this, I am getting simple numeric lists. I guess that 'counter-increment' is not supported. Please, advise me on how to achieve the necessary look?