#type is optional for markup elements. If it's not specified in an element, subform causes drupal_render() to never call drupal_pre_render_markup(). Instead of the expected HTML, the element gets rendered as an empty string.

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#2 subform-markup_type-2023667-2-d7.patch985 bytesntsekov
#1 2023667.1-markup-type.patch1.3 KBdeviantintegral
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deviantintegral’s picture

deviantintegral CreditAttribution: deviantintegral commented
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2023667.1-markup-type.patch1.3 KB
ntsekov’s picture

ntsekov CreditAttribution: ntsekov commented
Issue summary: View changes
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subform-markup_type-2023667-2-d7.patch985 bytes

I wrote patch for 7.x-1.0-alpha2 version.

jensschuppe’s picture

jensschuppe CreditAttribution: jensschuppe commented
Status: Needs review » Needs work

This should take into account all element types that define default #pre_render callbacks and not just markup. See https://www.drupal.org/node/914792#comment-3540480 for how this should be done:

$element['#pre_render'] = array_merge(array('subform_form_child_pre_render' => 'subform_form_child_pre_render'), element_info_property('markup', '#pre_render', array()));