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ics:treemanager.addchild

Adds a node to a tree table using the ics:treemanager command.

Syntax

<ics:treemanager>
   <ics:argument name="ftcmd" value="addchild"/>
   <ics:argument name="treename" value="name"/>
   [<ics:argument name="parentid" value="node ID"/>]
   [<ics:argument name="otype" value="object table"/>]
   [<ics:argument name="oid" value="object ID"/>]
   [<ics:argument name="oversion" value="object version"/>]
   [<ics:argument name="ncode" value="string value"/>]
   [<ics:argument name="nrank" value="node rank"/>]
</ics:treemanager>

Parameters

ftcmd (required)

Value must be set to addchild.

treename (required)

Name of the tree.

parentid (optional)

Node ID of the parent node. Omit or set to NULL to make this node a top level node. Top level nodes are identified by a 0. Must be an integer.

otype (optional)

Name of an object table.

oid (optional)

Identifies the current object on this node. The oid should correspond to a value in the object table's id column.

oversion (optional)

Numeric value that specifies the version of the object. This parameter is not supported for this release of Sites, and is reserved for use in later versions.

ncode (optional)

16-character string value that is available for use by the application.

nrank (optional)

Numeric value of the rank to assign this node.

Description

The addchild command adds a node to a tree table.

After executing the addchild command, a list named after the tree table or found in a variable called treename is created. A unique identifier for the node in the tree, the nid value, is automatically generated when you successfully add a node. The value of nid can be retrieved in the tree result list.

errno

The possible values of errno include:

Value	Description
-3	No access privileges to table.
-103	No table.
-105	Database error.
-106	Missing or invalid parameter.
-110	Invalid tree name.

See Also

The following ics:treemanager commands:

ics:treemanager.addchildren

ics:treemanager.delchild

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