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method call node_set_exp_image for a CL_GUI_LIST_TREE

Former Member

‎2006 Oct 12 3:32 PM

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425

Hi all,

I'm using a CL_GUI_LIST_TREE with standard folder icons. Depending on a certain status the icon of the root node should be changed with method <b>node_set_exp_image</b>and <b>node_set_n_image</b>. These methods are inherited from class CL_TREE_CONTROL_BASE. The call of the methods seems to work (sy-subrc = 0). But when the program runs

futher on a short dump "MESSAGE_TYPE_X" appears.

Thank you for your support.

Thomas

Hi all,

I'm using a CL_GUI_LIST_TREE with standard folder icons. Depending on a certain status the icon of the root node should be changed with method <b>node_set_exp_image</b>and <b>node_set_n_image</b>. These methods are inherited from class CL_TREE_CONTROL_BASE. The call of the methods seems to work (sy-subrc = 0). But when the program runs

futher on a short dump "MESSAGE_TYPE_X" appears.

Thank you for your support.

Thomas

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2 REPLIES 2
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Former Member

‎2006 Oct 12 3:36 PM

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393

Hi,

See the below linkm that will have 3 programs for ALV tree, that might help you

http://www.sapdevelopment.co.uk/reporting/alv/alvtree.htm

Regards

Sudheer

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Former Member
In response to Former Member

‎2006 Oct 12 3:56 PM

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393

Hello Sudheer,

the link works for the overview. But the links showing the details don't work.

I'm using the List Tree. I don't know whether ALV Tree uses changable icons or not.

Thomas