Web Dynpro, Tree

[Former Member]

Hi all,

I implemented a recursive tree using the UI Element Tree. My customer wants to see this tree expanded up to the second level on the start of the view.

Is there a possibility to manage it (expand 2 levels of the tree) in my ABAP program or somehow else?

Kind regards,

Oleksandr

[Former Member · Accepted solution]

Hello Oleksandr,

You need to define an attribute is_expanded of type wdy_boolean in the context and if you maintain value 'X' that would suggest that you would like to expand that partciular level in the tree and you need to bind it to "expanded" property of tree ui element and fill the value of attribute accordingly.

Regards

Anurag Chopra

[Former Member · Accepted solution]

Hi all,

Thanks a lot for your replies, it works!

Kind regards,

Oleksandr

[arjun_thakur]

Hi,

Refer this online help: http://help.sap.com/saphelp_nw70ehp1/helpdata/en/21/ad884118aa1709e10000000a155106/content.htm

Also refer this standard component: WDR_TEST_EVENTS. Look for the tree views.

I hope it helps.

Regards

Arjun