Learning CoB

# $[] - Fields with a fixed set of values

You will use this keyword when you need to provide the user a set of options in a dropdown field.

# Usage:

$[option1,option2,*Option3,option4,...]

Options:

  • * - Default value is optionally prepended with an asterisk

# Examples:

# 1. No default value

$[Country Code,Nbr Code]


# 2. With the default value of Country Code

$[*Country Code,Nbr Code]


In the video embedded below, you can see not only how the $[] keyword can be used at the definition level but also how it works at the instance level.

← $number - Numeric Fields →