I have tested this item ✅ successfully on e42c9d5

Sorry, this looks wrong, the layout already have "description" rendering,

Need to look why it does not work as expected.

No, this is a different description. $displayData->description is not filled from the XML. To be honest, the old code looks like it was never tested.

Then we have to fix that, instead of hardcoding.

From what I see the description already expected from $displayData->description
in same way as label done with $displayData->name

The fix is this PR here. $displayData->description is simply wrong.

Why?

The description need to be added here

$this->name = 'blabla name'
$this->description = 'blabla description';

But, this also means that every other layouts in ../tmpl/application should have "description":

$this->name = 'blabla name'
$this->description = '';

Otherwise, the last added description will be rendered in all following layouts.

Yes, and that is why this shouldn't be done like that. The whole layout obviously has only been created for the global configuration and has not been maintained properly so far. For example, the whole rendering of fields can be replaced with echo $displayData->form->renderFieldset($fieldname);.

Yes, and that is why this shouldn't be done like that. The whole layout obviously has only been created for the global configuration and has not been maintained properly so far.

Sorry, I cannot follow your logic.
We better stick to what we have here instead of hardcoding here and there.

If someone want to rewrite whole rendering, well, I do not mind. But then it should be done for whole view, not only here.

@Fedik
#42692 (comment)
I have now simply taken up this approach for a different proposal.

I understood that, but as you can see application view rendred diferently from component view.
I do not know why, but unless someone want to rewrite it, it is better to follow of what it is.

To have a better styling can probably change

to:

<?php if (!empty($displayData->description)) : ?>
  <div class="alert alert-info">
    <span class="icon-info-circle" aria-hidden="true"></span><span class="visually-hidden"><?php echo Text::_('INFO'); ?></span>
    <?php echo $displayData->description; ?>
  </div>
<?php endif; ?>

Similar to what you made, but with use of 'expected' description property.

@LadySolveig looks good now, thanks!

I have tested this item ✅ successfully on e8f9963

I have tested this item ✅ successfully on e8f9963

RTC

I have tested this item ✅ successfully on c9f426a

I have tested this item ✅ successfully on c9f426a

Thank you!