# [ref_impl_eiffel] [700] Correct logic for insertion of sibling nodes prior to 'after' ordering marker - now they go before the last insert_object in the flat parent. **Category:** [Reference Implementation: Eiffel (archive)](https://discourse.openehr.org/c/reference-implementation-eiffel-archive/161) **Created:** 2008-09-06 00:02 UTC **Views:** 2 **Replies:** 0 **URL:** https://discourse.openehr.org/t/ref-impl-eiffel-700-correct-logic-for-insertion-of-sibling-nodes-prior-to-after-ordering-marker-now-they-go-before-the-last-insert-object-in-the-flat-parent/13047 --- ## Post #1 by @svn1 Revision: 700 Author: thomas\.beale Log Message: --- **Canonical:** https://discourse.openehr.org/t/ref-impl-eiffel-700-correct-logic-for-insertion-of-sibling-nodes-prior-to-after-ordering-marker-now-they-go-before-the-last-insert-object-in-the-flat-parent/13047 **Original content:** https://discourse.openehr.org/t/ref-impl-eiffel-700-correct-logic-for-insertion-of-sibling-nodes-prior-to-after-ordering-marker-now-they-go-before-the-last-insert-object-in-the-flat-parent/13047