Field Type

Validation Rule

Explanation

Valid Input

Invalid Input

Single Line

Set Minimum Character Limit

The input must meet the minimum requirement (e.g., 3), rejecting entries shorter than the specified length.

"John" (4 characters)

"J" (1 character)

 Set Maximum  Character Limit

The input must meet the maximum requirement (e.g., 5), rejecting entries longer than the specified range.

"Ameila"(6 characters)

"Amei"(4 characters)

Restrict Numbers

The field only accepts alphabetic characters, blocking numeric or special characters from being input.

"Alice"

"12345"

Multi Line

Set Minimum Character Limit

Input must fall within the defined character range (e.g., no more than 1000 characters). Long entries are invalid.

"This is great!" (15 chars)

Text exceeding 1000 characters

Set Maximum Character Limit

Input must exceed the defined character limit (e.g., more than 10 characters). Entries not exceeding this limit are invalid.

"This is great!" (15 characters)

"Great"(5 characters)

Restrict Numbers

The field blocks numeric values, allowing only alphabetic characters in the input.

"User feedback"

"Feedback123"

Multi Picklist

Minimum Options Limit

The user can select a limited number of options (e.g., minimum of 3).

Selecting 4 options

Selecting 2 options

Maximum Options Limit

The user can select a maximum number of options (e.g., maximum of 3).

Selecting 2 options

Selecting 4 options

Number, Decimal, Percent, Long

Value Range Limit (Min, Max)

The input must be a number within the specified range (e.g., values outside 1 to 100 are rejected).

"50" (within 1 to 100)

"150" (exceeds 100)

Date, Date and Time

Restrict Past Dates

Users cannot select dates earlier than the current day (e.g.,, selecting any past date is invalid).

Today’s date

A date from last month

Restrict Future Dates

Users cannot select dates beyond a defined limit (e.g., 6 months from today).

A date within next week

A date two years in the future

Set Date Range

The input must fall within a defined date range (e.g., dates in January 2025 only). Dates outside this range are invalid.

A date within January 2025

A date outside January 2025

Currency

Value Limit (Min, Max)

The currency value must fall between the minimum and maximum limits (e.g., values below $100 or above $10,000 are invalid).

"$500" (within $100 to $10,000)

"$50" (below $100)

Email

Restrict Specific Domains

The field blocks emails from restricted domains (e.g., "example.com"), allowing only permitted domain names.

"user@company.com"

"user@example.com"

Allow Specific Domains

The field only accepts email addresses from specified domains (e.g., "company.com"), blocking others.

"user@company.com"

"user@gmail.com"

Phone

Show Country Code

The phone number must include a visible country code (e.g., "+1"). Inputs without it are invalid.

"+1 1234567890"

"1234567890" (missing code)

Default Country Code

The field auto-prefills a default country code (e.g., "+91") without requiring the user to enter it.

Automatically "+91"

Manually entering "+91"

Restrict Alphabets

The field does not allow alphabetic characters in phone numbers, ensuring only numeric input is accepted.

"9876543210"

"98765AB210"