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building tree when we know all the nodes and levels

Former Member
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Hi Experts,

What is the best way to implement tree in web dynpro for abap when we know all the nodes, there levels and parents.

I have the structure like this:

id text level parent

1 root 1 1

1.1 ; node1.1 ; 2 1

1.1.1 ; node 1.1.1 ; 3 1.1

1.2 ; node1.2 ; 2 1

...

it could be up to 10 levels with hundreds of nodes

Thanks,

Anthony

Accepted Solutions (1)

Accepted Solutions (1)

Former Member
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hi

Refer this online help:

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

check the WDA : WDR_TEST_TREE,WDT_TREE,WDT_TREE_TABLE_BY_KEY,WDT_TREE_TABLE_BY_NST.

refer this wiki :

https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/09/11/integrationofTreeStructureinaTableusingWebdynpro+Abap&

refer this thread :

regards,

amit

Answers (1)

Answers (1)

Former Member
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Thanks, I use recursive node to build the tree.