InputFormatValidation mixin
A mixin that provides input format validation utilities. This includes regular expressions to restrict certain characters, such as emojis, from user input.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
- emojiNoAllowRegExp ↔ RegExp
-
Regular expression to disallow emojis in user input.
getter/setter pair
- onlyEmailAllow ↔ RegExp
-
Regular expression to validate an email address.
getter/setter pair
- onlyNumberAllow ↔ RegExp
-
Regular expression to allow only numbers (digits 0-9).
getter/setter pair
- onlyTextAllow ↔ RegExp
-
Regular expression to allow only text (alphabets a-z, A-Z).
getter/setter pair