Oracle Forms Developer – Form Builder Reference, Volume 1

ADD_TREE_NODE built-in
Description
Adds a data element to a hierarchical tree item.
Syntax
FUNCTION ADD_TREE_NODE
(item_name VARCHAR2,
node FTREE.NODE,
offset_type NUMBER,
offset NUMBER,
state NUMBER,
label VARCHAR2,
icon VARCHAR2,
value VARCHAR2);
FUNCTION ADD_TREE_NODE
(item_id ITEM,
node FTREE.NODE,
offset_type NUMBER,
offset NUMBER,
state NUMBER,
label VARCHAR2,
icon VARCHAR2,
value VARCHAR2);
Built-in Type unrestricted procedure
Returns NODE
Enter Query Mode no
Parameters
item_name Specifies the name of the object created at design time.
The data type of the name is VARCHAR2 string.
Item_id Specifies the unique ID that Form Builder assigns to the
item when created. Use the FIND_ITEM built-in to
return the ID to an appropriately typed variable. The
data type of the ID is ITEM.
node Specifies a valid node.
offset_type Specifies the type of offset for the node. Possible values
are:
PARENT_OFFSET
SIBLING_OFFSET
offset Indicates the position of the new node.
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