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SITEPLAN.LOAD
Queries the database for the specified site plan tree node and then loads an instance of the site plan into memory as an object.
Syntax
<SITEPLAN.LOAD NAME="name
" NODEID="nodeID
"/>Parameters
NAME (required)
- Input. Name of top-level node of the site plan to load.
NODEID (required)
- Input. Node ID of the top-level node in the site plan.
Description
This tag executes a database query to retrieve an instance of the specified site plan tree node and then saves the instance into memory (session information), assigning it the name provided by the
NAME
parameter. That object is then available until the session is flushed or the name is overwritten.To determine the nodeid of the site plan tree node that you want to load, you can either use the ASSET.GETSITENODE , or
SITEPLAN.LISTPAGES
tags.You must load the site plan before you can use any of the other
SITEPLAN
tags, except SITEPLAN.ROOT .Error Numbers
The possible values of
errno
include:
Value Description -108 Tree selector error. -10001 The implementing class is invalid. -10002 There is a missing method for the implementing class. -10003 The method could not be invoked successfully. -10004 A required parameter is missing. -10005 The requested object is not in the object pool (is not loaded into memory). -10006 The object ID is not valid. -10007 The version of the object is not valid. -10008 The node ID of the object is not valid. -10009 More than one object met the specified criteria.Example
This code loads a page asset, extracts the identity of its site node, and then loads the site plan with that page asset as the top-level page:
<ASSET.LOAD NAME="BusinessNews" TYPE="Page" OBJECTID="Variables.cid"/> <ASSET.GETSITENODE NAME="BusinessNews" OUTPUT="PageNodeId"/> <SITEPLAN.LOAD NAME="ParentNode" NODEID="Variables.PageNodeId"/>See Also
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Oracle XML Tag Reference
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