dynammic node creation

[Former Member]

hi experts,

i am creating node dynamically , i have declared variable contextnode_info like

data : contextnode_info TYPE REF TO if_wd_context_node_info.

and when i write this code to get the node info in the varuable.

contextnode_info = wd_context->get_node_info().

i am getting this the sytax error as

" Names like "NAME+" or "NAME()" , as in wd_ontext->get_node_info()" , are identical to "NAME.These are no longer allowed in release 4.0. "

Please suggest a way to resolve this.

Thank You.

[former_member402443]

Hi Vishvadeep

Try this code. For this u hv to take a node says - INPUT and within this a ttribute says tablename.

*Node Info

rootnode_info type ref to if_wd_context_node_info,

*Context Nodes

dyn_node type ref to if_wd_context_node,

tabname_node type ref to if_wd_context_node,

*String (for table name)

tablename type string.

*get node info of context root node

rootnode_info = wd_context->get_node_info( ).

*get the name of the table to be created.

tabname_node = wd_context->get_child_node( name = 'INPUT' ).

tabname_node->get_attribute( Exporting name = 'TABLENAME'

Importing value = tablename ).

translate tablename to upper case.

*create sub node named TEST1 of structure (tablename)

cl_wd_dynamic_tool=>create_nodeinfo_from_struct(

parent_info = rootnode_info

node_name = tablename

structure_name = tablename

is_multiple = abap_true ).

DATA: stru_tab type ref to data.

field-symbols: <tab> type table.

*Create Internal Table

create data stru_tab type table of (tablename).

assign stru_tab->* to <tab>.

*Get table content

select * from (tablename) into corresponding fields of table <tab>.

*get instance of new node

dyn_node = wd_context->get_child_node( name = tablename ).

*Bind Internal table to context node.

dyn_node->bind_table( <tab> ).

Regard

Manoj Kumar

[Former Member]

hi,

just a give a space between the brackets.

It will work fine.

contextnode_info = wd_context->get_node_info( ).

Thanx.

Edited by: saurav mago on Feb 26, 2009 6:25 AM

[arjun_thakur]

Hi Vishavdeep,

Try giving space between the bracket

contextnode_info = wd_context->get_node_info( ).

I hope it helps.

Regards

Arjub