Help on adding adding a node to a tree

Question

Hi all,
I am compelled to re-post this thread because I still haven't received any help yet.
Could someone please help me out, its urgent.
I am developing in Forms 6i with Oracle 9i.
I am trying to build an organizational chart. I use a non-query record group to populate the first two nodes of the tree. The other nodes I want to add from the screen. I am able to add to the parent node with the Add_Tree_Node function of the Ftree package, but I am not able to add to the second node. To illustrate I have something in the form shown below:
- Parent
|
|_ Child1
I can add Child2 to Parent, but I want to add GrandChild1 to Child1 so I get something in the form below:
- Parent
|
|_ Child1
|
|_ GrandChild1
Please help.

Answer 1

Could you please post your code?
Below code is working fine for me....
declare
     rg_id recordgroup;
     col_id1 groupcolumn;
     col_id2 groupcolumn;
     col_id3 groupcolumn;
     col_id4 groupcolumn;
     col_id5 groupcolumn;
begin
     rg_id := create_group('rg1',form_scope,10);
     col_id1 :=     add_group_column(rg_id,'stat',number_column,1);
     col_id2 :=     add_group_column(rg_id,'lvl',number_column,1);
     col_id3 :=     add_group_column(rg_id,'lbl',char_column,20);
     col_id4 :=     add_group_column(rg_id,'ico',char_column,10);
     col_id5 :=     add_group_column(rg_id,'val',number_column,5);
     add_group_row(rg_id,1);
     set_group_number_cell(col_id1,1,'1');
     set_group_number_cell(col_id2,1,'1');
     set_group_char_cell(col_id3,1,'p1');
     set_group_number_cell(col_id5,1,'10');
     add_group_row(rg_id,2);
     set_group_number_cell(col_id1,2,'1');
     set_group_number_cell(col_id2,2,'2');
     set_group_char_cell(col_id3,2,'c1');
     set_group_number_cell(col_id5,2,'20');
     add_group_row(rg_id,3);
     set_group_number_cell(col_id1,3,'1');
     set_group_number_cell(col_id2,3,'3');
     set_group_char_cell(col_id3,3,'g1');
     set_group_number_cell(col_id5,3,'30');
     ftree.set_tree_property('b1.t1',ftree.record_group,rg_id);
end;