username property
Username regex (Simple)
Minimum 3 character Allowed to use underscore ("_") and period (".") characters in middle of name
Implementation
static String username = r'^[a-zA-Z0-9][a-zA-Z0-9_.]+[a-zA-Z0-9]$';
username property
Username regex (Simple)
Minimum 3 character Allowed to use underscore ("_") and period (".") characters in middle of name
static String username = r'^[a-zA-Z0-9][a-zA-Z0-9_.]+[a-zA-Z0-9]$';