Tree Schema Definition Reference


This element defines a filter that selects data elements if a given field contains a value that matches a specific value or a range of values.

It has the following attributes:

  • FieldName
  • FieldValue
  • Operator


The name of the field to filter on. Required.


The value of the field for which the elements will be shown. Required.


The relation between the field and the value to select elements when filtered if they match this relation. Optional. Defaults to “equal”.

Its possible values are:

  • equal
  • inequal
  • greater
  • lesser
  • greaterequal
  • lesserequal