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Former Member
Apr 27, 2009 at 10:26 AM

how to triggar the event EXPAND_NO_CHILDREN of the class CL_GUI_LIST_TREE

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Hallo everyone,

I have handled a local class as follows, in order to trigger some events of the class CL_GUI_LIST_TREE

SET HANDLER g_application->handle_checkbox_change FOR mo_alv_tree.

SET HANDLER g_application->handle_expand_no_children FOR mo_alv_tree.

I have also called the following event-handler-calling method.

CALL METHOD cl_gui_cfw=>dispatch

IMPORTING

return_code = l_return_code.

As a result, only the CHECKBOX_CHANGE is triggered.

How can i let also the EXPAND_NO_CHILDREN trigger?

Regards,

Christian