| Form specification files / Form item attributes | |
The PARENTIDCOLUMN attribute specifies the form field that contains the identifier of the parent node of a tree node.
PARENTIDCOLUMN = column-name
This attribute is used in the definition of a TREE container, to define the name of the form field containing the identifier of the tree node that is the parent of the current node in a tree view
You must specify form field column names, not item tag identifiers.
This attribute is mandatory.