Proposition Filter rule form
Completing the Default behavior tab

In this tab, you can set default behavior (true or false) for propositions that are associated with a particular instance of the Proposition Filter rule. When a proposition uses specific filter criteria the default behavior can be overridden. For details see the Filter Criteria tab.

To set default behavior for proposition, do the following steps:

1. Open an instance of the Proposition Filter rule.
2. Click the Default behavior tab.
3. In the Set default criteria section, select one of the following options to set the filtering criteria for propositions associated with this Proposition Filter rule instance.
   • False - It sets propositions' value to false.
   • True - It sets propositions’ value to true.

   • Using custom criteria

     In this option you create instances of the When rule and Strategy rule and use them to set propositions' value. You can add multiple instances of one or both types of these rules.

     1. Click Add when rule and specify the following information:

        • An ID for the rule instance. For example A.

          Use this ID in the expression that you specify in the LOGIC STRING field.

        • A name of the When rule instance that you want to reference.

        Repeat this step to configure more instances of the When rule.

     2. Click Add strategy and specify the following information:

        • An ID for the rule instance. For example B.

          Use this ID in the expression that you specify in the LOGIC STRING field.

        • A name of the Strategy rule instance that you want to reference.

        • A component of the Strategy rule instance to get its output propositions.

        Repeat this step to configure more instances of the Strategy rule.

     3. In the LOGIC STRING field, use arithmetic, logical, and other Java operators to specify logical expression. For example A and B

     4. Click Save.

4. Click Save.
5. Optional: Click Actions > Run to check if the propositions contain the proper values.
   • Select a business issue, group, and propositions, and click Run.

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