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Get_selected_nodes not giving node_key ( CL_GUI_ALV_TREE )

Former Member
0 Kudos

Hi Expert ,

I have created the ALV tree by using of the class : cl_gui_alv_tree.

and whenever user selected the node or items and click on the 'SHOW' button , I am calling the

g_tree->get_selected_nodes to get the node_key .

This is giving the node_key in the first time ,

but when they are clicking on the other item / on the same item again and press the 'SHOW' button its not giving any node_key .

Basically this method:

g_tree->get_selected_nodes is working only first time , its not working in the second time .

can anybody please help me on this .


Sankar Manoharan


Former Member
0 Kudos

I have the equal problem. Can anybody please help me on this.