ui.Window.findNode
Search for a specific element in the window.
Syntax
findNode(
type STRING,
name STRING )
RETURNS om.DomNode
- type defines the type of the node.
- name defines the name of the node.
Usage
The findNode()
method allows you to search for a specific DOM node in the
abstract representation of the window. You search for a child node by giving its type and the name
of the element (the tagname and the value of the 'name' attribute).
The method returns the first element found matching the specified type (tagname) and node name. Window element names must be unique for the same type of nodes, if you want to distinguish all elements.
The findNode()
method is provided for
ui.Window
class for specific
cases when the window does not contain a form. For
windows containing a form, use the
ui.Form.findNode()
method
instead.
Example
DEFINE w ui.Window, n om.DomNode
OPEN WINDOW w1 WITH FORM "custform"
LET w = ui.Window.getCurrent()
LET n = w.findNode("FormField","customer.cust_name")
...