Tree value selection problum

hi
every body
i create a tree item in my form 6i
now i want to get tree node vale when i click or select select node
when i try with this statement
"node_value := Ftree.Get_Tree_Node_Property('b1.tree1',:SYSTEM.TRIGGER_NODE,Ftree.NODE_VALUE);"
error message appears
"FRM-47307 can not get the property of the rote node"
please tell me how can i get the value
one thing more that i want, only leafes can have values attached how can i accomplish this
thanks and regards

hy! i had the same problem and i found out that it is a problem with the :SYSTEM.TRIGGER_NODE
i solved it this way:
declare
     htree item;
     node_value number;
     akt_node ftree.node;
begin
     htree := find_item('TREEBLOCK.TREENAME');
     akt_node := ftree.get_tree_selection(htree, 1);
     node_value := ftree.get_tree_node_property (htree, akt_node, ftree.node_value);
     --do smth. with the value
end;

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mail2bansi wrote:
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Can we generate one report tab for each of the prompt values selected in the bobj 4.0 webi report.

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Hello,
I'm quite new to JDeveloper and ADF. I'm using JDev 11.1.1 and get some issues while trying to set up a "qualifications" selection tree. Here is a summary :
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With apologies, you're not aware of ELUtils class devised by Steve Muench:
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import javax.faces.context.FacesContext;
import javax.faces.el.MethodBinding;
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CM.

WHEN-TREE-NODE-SELECTED

Hello alllll
i have a master-detail block besides a tree block
All i wanna do Simply and logically is to select a tree node then a Master-Detail records related to this tree node is to be retrieved...
_i have the following code in the WHEN-TREE-NODE-SELECTED Trigger as follow:_
DECLARE
htree ITEM;
   node_value VARCHAR2(100);
BEGIN
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htree := FIND_ITEM ('BL_TREE.IT_TREE');
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EXECUTE_QUERY;
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GO_BLOCK ('GL_COST_CENTERS');
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Thanks in Advance..
Regards,
Abdetu...

Hello thanks for reply,
STP_COMPANIES your detail block? no it's the master
gets the "Label" of the tree node not the value of the selected nodei tried both but nothing retrieved...!
i thought that the value is the serial of the node and the lable is the text displayed on the tree node no ?
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is GL_COST_CENTERS the master block? no it's the detail ; every company --- has many <- cost centers
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just query the master table and the detail table will automatically be filter through the relationship?i did and it works filtering through the company_id, But what i wanna do is 2 filter the data displayed in the two block Master-Detail according 2 the selection of the tree
Say i selected the ....
                           + Assets node
                           |
                           |------ - Furnitures    's node is selected so alll the related details of the furniture is displayed in the Master-BLock
                           |         |
                           |         +----chairs
                           |         |
                           |         +----tables
                           |
                           +----- LAnds
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hope i well explained my issue ..!
is it possible 2 do that ?!
Thanks Again..
Regards,
Abdetu...

WHEN-TREE-NODE-SELECTED Action required..!

Hello all,
i am using a tree for the first time, i want to reflect the value of the node's id and desc in it's database item where they r inserted.
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Can anyone help me pls..?
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WHEN-TREE-NODE-SELECTED Trigger:
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Exception
When No_Data_Found THEN NULL;
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The WHEN-TREE-NODE-SELECTED trigger fires twice, it fires when selecting the node and when deselcting the node.
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add the below if condition in your trigger. This will make your code to be executed only when you select the node and not when you deselect it.
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...    --Your execution code
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Edited by: Tony Garabedian on Sep 11, 2008 12:29 PM

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Hi
in a default unbound task flow i have a Page1 calling Page2.
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AFAIK this isn't possible (as the error message also states) :(
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Please Mark This As Answer if it solved your issue
Please Vote This As Helpful if it helps to solve your issue
Visakh
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Edited by: Sri on Sep 9, 2010 8:50 PM
Edited by: Sri on Sep 9, 2010 8:52 PM

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Hi Andy,
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Martin

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MODULE user_command_100.
save_ok = ok_code.
CLEAR ok_code.
IF save_ok = 'CARRIER' AND NOT demof4help-carrier2 IS INITIAL.
    LEAVE TO SCREEN 200.
ELSE.
    SET SCREEN 100.
ENDIF.
ENDMODULE.
MODULE user_command_200.
save_ok = ok_code.
CLEAR ok_code.
IF save_ok = 'SELECTED'.
    MESSAGE i888(sabapdocu) WITH text-001 demof4help-carrier2
                                        demof4help-connid.
ENDIF.
ENDMODULE.

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