doubt in alv tree

[srajendran]

Hi friends,

I am working in alv tree. It is working fine. In click event , if i click one item it should call another one tcode (it is also an another one tree strucutre ). i called that tcode using call transaction. it is working .

now my question how to place cursor in the corresponding item of the second tree.

Thanks

Senthil Kumar.r

[Former Member]

Hi

Use the cl_gui_alv_tree class methods set_selected_nodes to select the node with providing the node key which you might have used to build node table

or if you select the item then use set_selected_item providing node key n fieldname .

pLEASE REWARD IF USEFUL.

[srajendran]

Hi Dinesh Malhotra ,

Please explain in detail.

Thanks

Senthil Kumar.r

[former_member188827]

use set cursor statement.

e.g.

parameters p_var type i default '20'.

at selection-screen output.

if p_var eq '30'.

set cursor FIELD 'P_VAR'.

endif.

[Former Member]

Hi Senthil,

When you have builded the tree you will have filled node table with node key and text or fieldname .

I mean something like this .

node-node_key = ls_vbak-vbeln.

node-relatkey = 'Orders'.

node-relatship = cl_gui_simple_tree=>relat_last_child.

node-text = ls_vbak-vbeln.

node-isfolder = ' '.

node-expander = ''.

APPEND node TO node_table.

now call methode cl_gui_alv_tree->set_selected_item

exporting I_NODE_KEY = ls_vbak-vbeln. ( child node_key)

In the above the example the first node item would be selected. but before this you should expand the node to select the item

cl_gui_alv_tree->EXPAND_NODE

exporting I_NODE_KEY = ( parent node_key ).

Please reward if useful.

[srajendran]

Hi Dinesh Malhotra ,

Thanks for your reply. Here i am handling 2 trees both are in different structure. Suppose if i click one material in first tree, the cursor should be in corresponding material in the second tree.

Thanks

Senthil Kumar.r

[Former Member]

Use the code which i provided though you have diff structure you will have two diff objects of the tree.

Try the above code whihc i have given.

Please reward if useful.

[srajendran]

THANK YOU DINESH