プログラミング/Materialize のバックアップ(No.2)

Validation ルール †

https://jqueryvalidation.org/documentation/#link-list-of-built-in-validation-methods

標準的なルール：

• required – Makes the element required.
• remote – Requests a resource to check the element for validity.
• minlength – Makes the element require a given minimum length.
• maxlength – Makes the element require a given maximum length.
• rangelength – Makes the element require a given value range.
• min – Makes the element require a given minimum.
• max – Makes the element require a given maximum.
• range – Makes the element require a given value range.
• step – Makes the element require a given step.
• email – Makes the element require a valid email
• url – Makes the element require a valid url
• date – Makes the element require a date.
• dateISO – Makes the element require an ISO date.
• number – Makes the element require a decimal number.
• digits – Makes the element require digits only.
• equalTo – Requires the element to be the same as another one

その他のルール：

https://cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.17.0/additional-methods.js

を読めば使える。

https://github.com/jquery-validation/jquery-validation/tree/master/src/additional

• accept
• additional
• alphanumeric
• bankaccountNL
• bankorgiroaccountNL
• bic
• cifES
• cpfBR
• creditcard
• creditcardtypes
• currency
• dateFA
• dateITA
• dateNL
• extension
• giroaccountNL
• greaterThan
• greaterThanEqual
• iban
• integer
• ipv4
• ipv6
• lessThan
• lessThanEqual
• lettersonly
• letterswithbasicpunc
• maxfiles
• maxsize
• maxsizetotal
• mobileNL
• mobileUK
• netmask
• nieES
• nifES
• nipPL
• notEqualTo
• nowhitespace
• pattern - 正規表現
• phoneNL
• phonePL
• phoneUK
• phoneUS
• phonesUK
• postalCodeCA
• postalcodeBR
• postalcodeIT
• postalcodeNL
• postcodeUK
• require_from_group
• skip_or_fill_minimum
• statesUS
• strippedminlength
• time
• time12h
• url2
• vinUS
• zipcodeUS
• ziprange

例えば、

LANG:javascript
$.validator.addMethod( "ipv4", function( value, element ) {
	return this.optional( element ) || /^(25[0-5]|2[0-4]\d|[01]?\d\d?)\.(25[0-5]|2[0-4]\d|[01]?\d\d?)\.(25[0-5]|2[0-4]\d|[01]?\d\d?)\.(25[0-5]|2[0-4]\d|[01]?\d\d?)$/i.test( value );
}, "Please enter a valid IP v4 address." );

こんな感じで独自ルールを追加できるので、とても便利だ。