Attribute existence

Use this condition type to check whether an attribute has a value in an incoming document.

This table shows the syntax of the attribute existence condition type:

Syntax [ Attribute][Check]
Attribute One of the document attributes that are selected for monitoring. The attribute can be of any type.
Check One of these values:
  • Exists

    The evaluation result is True if the attribute has a value.

  • Does Not Exist

    The evaluation result is True if the attribute has no value.
Evaluation The evaluation result is True or False.

Example

Build a condition to verify whether the Description attribute is blank.

This table shows the condition:

Attribute Description
Check Does Not Exist

The evaluation result of the condition is true if the Description attribute has no value.