[Store]  [Cart]  [Resources]  [Learning]  [About]  [Solutions]  [Consulting]  [News]  [Links] s Coffee cups indicate the complexity of a file, tip or article. One coffee cup is the easiest and three is the most advanced. To download a file, click on the green arrow icon next to the listing. If there are no coffee cups or platform icons, the listing may be an article, Quick Tip, Knowledgebase or bonus file. Displaying 1...1 of 1 Resources found  [Another find] Phone Formatting         Tip File    Phone Formatting using the While Function databasepros.com/list.php?resource_id=DBPros001267 If you look at the sheer amount of code required to format a phone number with the new FileMaker 18 While function, it seems more complex than recursion. When you take a closer look, the While function leads to a more natural and easy to understand programming style.