How to display content?

Question

MODX

Guys help to display a table with content:
So the table view:

I create documents with content

Where, for example, in the document "Price List" I write out:

<h2 class="w-100 text-center">Вопрос</h2>
<div class="table-responsive-sm">
    <table class="table table-bordered table-hover table-sm">
        <caption>Ждем ваших звонков и сообщений!</caption>
        <thead class="thead-dark">
            <tr>
                <th scope="col" class="align-middle text-left">Наиминование</th>
                <th scope="col" class="align-middle text-center">Ед. изм.</th>
                <th scope="col" class="align-middle text-center">Цена, грн</th>
                <th scope="col" class="align-middle text-center">Цена, грн нов</th>
                <th scope="col" class="align-middle text-center">Цена, грн б/у</th>
                <th scope="col" class="align-middle text-center">до 0,5</th>
                <th scope="col" class="align-middle text-center">от 1кг</th>
                <th scope="col" class="align-middle text-center">от 5кг</th>
                <th scope="col" class="align-middle text-center">Вес</th>
            </tr>
        </thead>
        
        </tbody>
    </table>
</div>

The TableTpl file itself

<tbody class="thead-ligt">
    <tr>
        <th scope="col" colspan="9" class="align-middle text-left"></th>
    </tr>
</tbody>

And the contents of PriceTpl

<tbody>
    <tr class="table-secondary">
        <th scope="row" class="align-middle text-left"><a href="" class="text-body"></a></th>
        <td class="align-middle text-center">грамм</td>
        <td class="align-middle text-center">-</td>
        <td class="align-middle text-center">-</td>
        <td class="align-middle text-center">-</td>
        <td class="align-middle text-center">9</td>
        <td class="align-middle text-center">9.4</td>
        <td class="align-middle text-center">9.8</td>
        <td class="align-middle text-center">-</td>
    </tr>
</tbody>

Then I get the result


PS: I understand that the output result is duplicated due to " &parents=`9`" in "TableTpl", but I don't understand how it would be automatically pulled from the nested document. Or, I'm not doing it right at all. Tell me how to solve the issue?

Answer 1

1. It is better to use pdoResources from the pdoTools package, it is faster and more convenient. The parameters are generally the same.
2. In TableTpl, you need to write &parents=`121303` to pull the output from the desired document.
3. In general, it would be most logical to make one pdoResources output at the top level (document 2 - Price List), which will go through the child documents (&depth=`0`), and in the output template write another call to pdoResources, which will go through by nested documents (&parents=`121303`).