[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] While         Tip File    Creating a Multi-Key with the While Function databasepros.com/list.php?resource_id=DBPros001268 Since the New FileMaker 18 While function is so similar to Recursion, I wanted to compare the two functions in a simple scenario. The example in this file creates a common pyramid multi-key that can be used in a relationship for features like portal type ahead filtering.