When sending emails, what should you do if no optional values are provided?

When sending emails in Mendix, if no optional values are provided, it is generally best practice to input them as empty. This means setting up the email template or fields in such a way that they effectively communicate that the optional values are intentionally left out, rather than leaving them as null or using default values that may not accurately reflect the intended message.

By inputting empty values, you ensure that the email is clean and avoids confusion. It tells the recipient that these fields were not populated for a reason, potentially enhancing clarity. This method can help maintain the integrity of the information being communicated, ensuring that optional fields do not convey false information or defaults that may mislead the recipient.