RegEx Formatting

With Voxel v1.5.4 release, they allow us to format the text field using regex. Here are some example of how to use it.

Pattern: Enter a regular expression that all submitted values must match. Here are some simple examples.
Only letters: [A-Za-z]+
5-digit ZIP code: \d{5}
Phone number (e.g., 123-456-7890): \d{3}-\d{3}-\d{4}

\(\d{3}\) \d{3}-\d{4}

Expected Output: This will format the phone number to look like (xxx) xxx-xxxx

^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$

Expected Output: Validates email formats like [email protected].

^\d{3}-\d{2}-\d{4}$

Expected Output: Matches US Social Security Numbers in the format 123-45-6789.

^(\d{1,3}\.){3}\d{1,3}$

Expected Output: Validates IPv4 addresses, like 192.168.1.1.

^(https?:\/\/)?(www\.)?[a-z0-9-]+\.[a-z]{2,}(/.*)?$

Expected Output: Matches URLs with optional http or https, optional www., followed by the domain name and optional path. Examples: http://example.com, https://www.example.com/page.

^\d{4}-\d{2}-\d{2}$

Expected Output: Validates dates in the ISO format, like 2023-12-31.

^(?:4[0-9]{12}(?:[0-9]{3})?          # Visa
|  5[1-5][0-9]{14}                  # MasterCard
|  3[47][0-9]{13}                   # American Express
|  3(?:0[0-5]|[68][0-9])[0-9]{11}   # Diners Club
|  6(?:011|5[0-9]{2})[0-9]{12}      # Discover
|  (?:2131|1800|35\d{3})\d{11})$    # JCB

Expected Output: Validates major credit card numbers including Visa, MasterCard, American Express, Diners Club, Discover, and JCB.

^#?([a-fA-F0-9]{6}|[a-fA-F0-9]{3})$

Expected Output: Matches hexadecimal color codes, like #FFFFFF, #FFF, FFFFFF, or FFF.

^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[@$!%*?&])[A-Za-z\d@$!%*?&]{8,}$

Expected Output: Ensures passwords have a minimum of 8 characters, including at least one uppercase letter, one lowercase letter, one number, and one special character (@$!%*?&).

^(?:[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?\.)+[a-z0-9][a-z0-9-]{0,61}[a-z0-9]$

Expected Output: Validates domain names adhering to typical domain standards, like example.com or subdomain.example.com.

^(\+44\s?7\d{3}|\(?07\d{3}\)?)\s?\d{3}\s?\d{3}$

Expected Output: Matches UK mobile phone numbers, like +44 7400 123456, 07400 123456, or (07400) 123 456.

^(\+61\s?4|\(?04\)?)[ -]?(\d{4})[ -]?(\d{4})$

Expected Output: Matches Australian mobile numbers typically starting with 04, such as +61 4 1234 5678 or 0412 345 678.