Binding Data

Introduction

The Tree View is composed of Nodes representing the hierarchy.
This allows the user to select context values from the top level, or drill-down into the lower levels to filter more specifically.
Each Node Group corresponds to a hierarchy level.

The following fields are available for configuring data binding on a Tree View :

• Node Group 1, 2, 3, … : each field corresponds to one hierarchy level, its values are the corresponding user choices at that level.
  

Node Group 1

This represents the category we want to use to dynamically separate Nodes inside the 1st hierarchy level.

At least 1 field is necessary, to have 1 level of values presented.
These fields cannot be aggregated : they must have several separate values in order to be used as filter.

*Note :
If the last field contains NULL values, then the corresponding Nodes are not represented.
If another field has NULL values, then the corresponding Node is represented as No <FieldName> (<parentValue>). This allows to list children of nodes which are NULL.