Within a page template, how could I check if a paragraph field if present?

I'm using this and it works:


But how can I modify this to look for a field within that field?

I tried this but it doesn't work:

  • A node's paragraph field can hold multiple different paragraph entities (a paragraph is a full scale entity, not just a simple field. The node's paragraph field is just a pointer to that entity). And each of those paragraph entities can have a completely different field structure, e.g. the first might not have the field, but the third and the fourth might have this field.
    – Hudri
    Commented Feb 5 at 14:10
  • To check the field on the first entity, use $paragraph = $node->get('field_paragraph')?->entity; if ($paragraph?->hasField('field_banner')) {...}
    – Hudri
    Commented Feb 5 at 14:12


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