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OBJECT.ROOT
Retrieves a list of root nodes.
Syntax
<OBJECT.ROOT CLASS="some class name" LIST="some list" [OBJECTTYPE="some object type"] [OBJECTID="id of object"] [OBJECTVERSION="version of object"] [CODE="some code"] [ORDER="order of names"] [ARG1="argument 1"] />Parameters
CLASS (required)
- Class name of the object.
LIST (required)
- Specifies the name of the list in the list pool.
OBJECTTYPE (optional)
- Type of object.
OBJECTID (optional)
- Id of the object.
OBJECTVERSION (optional)
- Version of the object.
CODE (optional)
- Allows selection of nodes based on their associated code.
ORDER (optional)
- Specifies a comma separated list of field names that should be used to order the list of objects.
ARG1 (optional)
- Argument one.
Description
This tag builds a list of node objects that have no parent, and are therefore considered root nodes.
Error Numbers
The possible values of
errno
include:
Value Description -10001 The implementing class is invalid. -10002 There is a missing method for the implementing class. -10003 The method could not be invoked successfully. -10006 The object ID is not valid. -10007 The version of the object is not valid.Example
The following example retrieves a list of root nodes from the
com.openmarket.framework.objects.AbstractObject
class.<OBJECT.ROOT CLASS="com.openmarket.framework.objects.AbstractObject" LIST="list1" ARG1="Tree1"/>See Also
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Oracle XML Tag Reference
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