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Can we use CL_GUI_LIST_TREE to populate tree in Webdynpro?

Former Member
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Hi Experts,

Can we use CL_GUI_LIST_TREE to display tree on the webDynpro as simillar as we use Tree UI Element.

Have anyone worked on populating tree using the class CL_GUI_LIST_TREE. My idea is to display a tree with plus/minus sign in webdynpro.

If i used tree UI element its showing Arrow for node.

suggest me a option to display tree with plus/minus sign.

Thanks,

James...

Accepted Solutions (0)

Answers (1)

Answers (1)

Former Member
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hi james......

it is not possible to use that class in webdynpro abap.

---regards,

alex b justin

Former Member
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Thanks for replying,

i want to display tree in webdynpro with plus/minus sign. then how to design it. do u have any idea about this?

suggestions are welcome.

Thanks,

James...

Former Member
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hi james......

just check the component "wdr_test_events" and the view " table_tree by key" in it.

--regards,

alex b justin

Former Member
0 Kudos

Hi,

you can also use the UI element <a href="http://help.sap.com/saphelp_nw70/helpdata/en/21/ad884118aa1709e10000000a155106/frameset.htm">Tree</a> and specify the sign via the defaultNodeIconsource property.

Regards, Heidi