How to dynamically change the tree structure in WDA

[Former Member]

Hi gurus.

Please tell me how a tree can be made in WDA dynamically?

After the dynamically making a tree how we can call the methods of a particular node dynamically?

Regards,

Rahul

[Former Member · Accepted solution]

Hi Rahul,

I had the same requirement in my last project.

Kindly go throught following thread.

Also, Check standard example WDR_TEST_UI_ELEMENTS and

WDR_TEST_EVENTS. This has one view called "view_dynload".

Check all the tree types u will get it.

Hope this will help!!

Cheers,

Darshna.

[Former Member]

Hi Rahul,

The following document will give you detail information about using dynamic trees.

<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webdynpro/wd%20java/wd%20tutorials/constructing%20a%20recursive%20and%20loadable%20web%20dynpro%20tree.pdf">Constructing dynamic trees</a>

Hope this helps you.

Regards,

Ram

Please reward points for useful answers.

[Former Member]

Hi Ram,

The document which you have sent is WD for JAVA.

but my requirement is same for WD for ABAP.

If similar document you can sent then it would be really a great help.

Regards,

Rahul

[Former Member]

Look into the view TREE_RECUR_DYNLOAD in the component WDR_TEST_EVENTS. This is for recursive and dynamic loading trees. Hope this helps.

Regards,

Nithya