Create a third level node in tree view SAP CRM

former_member297589 — Wed, 13 Jan 2016 15:51:57 GMT

Hi,

I need to create a third level in a treeview. I created the application according to the tutorial , but can only create two levels. I checked in post found here in the SCN: , but could not understand what brings up the third level in the hierarchy. Can you help me?

Thankyou!

Re: Create a third level node in tree view SAP CRM

former_member297589 — Thu, 14 Jan 2016 19:57:24 GMT

Hi,

I solved the problem using the code below:

lv_entity ?= lr_col->get_first( ).

WHILE lv_entity IS BOUND.

lr_child = me->node_factory->get_proxy(

iv_bo = lv_entity

iv_parent_proxy = me

iv_proxy_type = 'ZCL_PRODUCT_TREE' ).

lr_child->is_leaf = abap_false.

lr_child->expand_node( ).

APPEND lr_child TO rt_children.

lv_entity ?= lr_col->get_next( ).

ENDWHILE.

topic Create a third level node in tree view SAP CRM in Application Development and Automation Discussions

Create a third level node in tree view SAP CRM

Re: Create a third level node in tree view SAP CRM