Relationship field empty

The "Relationship Field Empty" condition checks whether specified fields in a selected relationship table are empty. This is useful for triggering actions when certain fields in related records have not been filled in.

Properties and Explanation

To use this condition, configure the following settings:

• Select Relationship: Choose the relationship table to check.

• Fields in Table: Specify one or more fields within the selected relationship table to check if they are empty.

Example Usage

Suppose you want to ensure the Fields in Table "Comment" in the Select Relationship "OrderItems" are empty before allowing a user to proceed:

• Set Select Relationship to "OrderItems".

• Set Fields in Table to "Comment".

If the condition is true (the specified fields are empty), the associated actions (such as showing a warning or preventing form submission) will be triggered.