Dynamics 365 Business Central: How to validate E-Mail field and Phone field format via AL (Validation rules)

Hi, Readers.Today I would like to talk about how to validate E-mail field and Phone field format via AL.As you know, many features, such as Customer Card, Vendor Card, Sales Order, etc., have “E-Mail” and “Phone No.” fields.For example, Customer Card: Sales Order: They are both Text Data Type, but with different ExtendedDatatype Property. A […]