Release 10.1A: OpenEdge Development:
Progress Dynamics Repository Reference

gsm_node table — gsmnd

This table records the parent-child relationships of node behavior for the TreeView controller.

This table includes support for structured nodes. Structured nodes are nodes where each new level is created infinitely from the same SDO. This means that a node can be expanded infinite times without having to set up a node for each level in node control.

For example, you might set the following field values on this table to create a structured node treeview:

structured_node - YES parent_node_filter - parent_node_obj = 0 parent_field - parent_node_obj child_field - node_obj datatype - DECIMAL

Table 15–1 lists the table’s FLA, fields, and foreign keys.

Table 15–1: gsm_node table information 

Table FLA	Fields (data type)	Foreign keys
gsmnd	node_obj (Decimal) node_code (Character) node_description (Character) parent_node_obj (Decimal) node_label (Character) node_checked (Logical) data_source_type (Character) data_source (Character) primary_sdo (Character) logical_object (Character) run_attribute (Character) fields_to_store (Character) node_text_label_expression (Character) label_text_substitution_fields (Character) foreign_fields (Character) image_file_name (Character) selected_image_file_name (Character) structured_node (Logical) parent_node_filter (Character) parent_field (Character) child_field (Character) data_type (Character)	None

Table 15–2 gives details of the table’s indexes.

Table 15–2: gsm_node index information 

Index name	Elements	Type
XPKgsm_node	node_obj	Primary Unique
XAK1gsm_node	node_code	Unique
XIE1gsm_node	parent_node_obj	Nonunique