The most complete rule _yii framework for YII rules

This article uses Yii documentation, which is modified to make it easier for readers to understand the alias of a predefined complete list:  boolean : cbooleanvalidator . Make sure the value of the property is cbooleanvalidator::truevalue  or cbooleanvalidator::falsevalue . The alias of the captcha : ccaptchavalidator  ensures that the value of the attribute is equal to the verification code displayed by  CAPTCHA . compare : ccomparevalidator  alias to ensure that the value of the attribute equals another attribute or constant. email : cemailvalidator  alias to ensure that the value of the attribute is a valid email address. A default : cdefaultvaluevalidator  alias that assigns a default value to the attribute. exist : cexistvalidator  alias to ensure that the property value exists in the specified data table field. file : cfilevalidator  alias to ensure that the attribute contains the name of an uploaded file. filter : cfiltervalidator  alias, using a filter transformation attribute. The alias for the in : crangevalidator  ensures that the attribute appears in the list of values in a subscription. The alias of the length : cstringvalidator  ensures that the length of the attribute is within the specified range. The alias of the match : cregularexpressionvalidator  ensures that the attribute matches a regular expression. The alias of the numerical : cnumbervalidator  ensures that the attribute is a valid number. required : crequiredvalidator  alias to ensure that the attribute is not empty. type : ctypevalidator  alias to ensure that theattribute is the specified data type. The alias for the unique : cuniquevalidator  ensures that the attribute is unique in the Data table field. url : curlvalidator  alias to ensure that the feature is a valid path  
Note: The first and second values in the following array are required, and the value of the message is Error ==================================================== 1. Reqiurd (crequiredvalidator)-----must validate the attribute: instance: Array (' name ', ' Required ', ' requiredvalue ' => ', ' "strict ' => true, ' Message ' => ' please fill in the name '): requiredvalue------Mixed the required value strict-------boolean------is more stringent ======================= =============================
2. Filter (Cfiltervalidator)-----Filtering Verification Method: instance: Array (' name ', ' Test ', ' message ' => ' please fill in name ') Public function test ($obje CT, $attributes) {if ($this->name!= ' Zhang Xianxin ') {$this->adderror ($object, $attribut           es [' message ']); Explain:
Filte----Method Name (calls the user-defined function) ====================================================
3. Match (Cregularexpressionvalidator)-----Regular Validation Properties: instance: Array (' name ', ' Match ', ' AllowEmpty ' => ' true ', ' not ' => ') True ', ' pattern ' => '/[a-z]/i ', ' message ' => ' must not be a parent ') explained:
AllowEmpty------Boolean-----can be null (default is True) not-------boolean------reverse validation logical pattern-------Boolean------Regular method ===== ===============================================
4. Email (cemailvalidator)-----Mailbox Verification Attribute: instance: Array (' name ', ' email ', ' allowempty ' => ' true ', ' pattern ' => '/[a-z]/i ', ' Message ' => ' must not be a parent ') explained:
AllowEmpty------Boolean-----can be null (default is True) pattern-------Boolean------Regular method Allowname-------Boolean------whether to allow checkmx of the name of the e-mail address-------boolean------whether to check the MX record of the e-mail address ========================= ===========================
5. URL (curlvalidator)-----URL validation attribute: instance: Array (' name ', ' url ', ' AllowEmpty ' => ' true ', ' pattern ' => '/[a-z]/i ', ' Message ' => ' must not be a parent ') explained:
AllowEmpty------Boolean-----can be null (default is True) pattern-------Boolean------Regular method Defaultscheme-------boolean------The default URL scheme validschemes-------A boolean------list should be considered a valid URL plan ======================== ============================
6. Unique (cuniquevalidator)-----Uniqueness Validation Attribute: instance: Array (' name ', ' unique ', ' AllowEmpty ' => ' true ', ' casesensitive ' => ') True ', ' message ' => ' must not be a parent ') to explain:
AllowEmpty whether the-----------can be empty (the default is True) casesensitive-------------case-sensitive =========================================== =========
7. Compare (Ccomparevalidator)-----Comparison Validation Properties: instance: With a value ratio: Array (' name ', ' compare ', ' AllowEmpty ' => ' true ', ' CompareValue ') => ', ' operator ' => ' > ', ' message ' => ' must be greater than 10 ') compared to a committed property: Array (' name ', ' compare ', ' AllowEmpty ' => ' true ', ' compareattribute ' => ' password ', ' operator ' => ' > ', ' message ' => ' must be greater than password ')
Explain:
AllowEmpty-----------Whether it can be null (the default is True) Compareattribute-------------the property that needs to be compared CompareValue-------------the value that needs to be compared Operator-------------comparison operator strict-------------strict execution (both values and types are equal) =================================================== =
8. Length (cstringvalidator)-----String Validation attribute: instance: is within a range: Array (' name ', ' length ', ' AllowEmpty ' => ' true ', ' Max ' => ' 10 ', ' min ' => ' 5 ', ' Toolong ' => ' too long ', ' tooshort ' => ' too short ') must be of a certain length: array (' name ', ' length ', ' is ', ' # ', ' is ' => ' 5 ', ' message ') => ' length must be 5 ')
Explain:
AllowEmpty-----------can be null (default is TRUE) encoding-------------encoding is-------------exact length max-------------max length Min-------------Minimum length toolong-------------the error tooshort the definition value is too large-------------the error that defines the value is too large ================================= ===================
9. In (crangevalidator)-----A range of properties: instance: must be within a range: Array (' name ', ' in ', ' Range ' => array (1,2,3,4,5), ' message ' => ' value Must be 1,2,3,4,5 ') cannot be within a range: Array (' name ', ' in ', ' isn't ' => ' true ', ' range ' => array (1,2,3,4,5), ' message ' => ' value cannot be 1, 2,3,4,5 ')
Explain:
AllowEmpty-----------Whether it can be null (the default is true) not-------------whether to reverse the validation logic range-------------Array range Strict-------------strictly enforced (both values and types are equal) ====================================================
Numerical (cnumbervalidator)-----Digital Validation attribute: instance: Must be an integer: Array (' name ', ' numerical ', ' integeronly ' => ' true ', ' message ') => ' value must be an integer ' value must be within a range: Array (' name ', ' numerical ', ' integeronly ' => ' true ', ' message ' => ' value must be an integer ', ' Max ' => ' 1 ', ' min ' => ', ' toobig ' => ' value is too big ', ' toosmall ' => ' value is too small ')
Explain:
AllowEmpty-----------Whether it can be null (the default is True) integeronly-------------integer integerpattern-------------Regular expression matches an integer Max-------------Max min-------------minimum numberpattern-------------matching number toobig-------------value is too large Toosmall tips for-------------value too small ====================================================
CAPTCHA (ccaptchavalidator)-----Verification Code Validation attribute: instance: Array (' name ', ' Captcha ', ' casesensitive ' => ' true ', ' message ' =& Gt "Incorrect verification Code") explains:
AllowEmpty whether the-----------can be empty (the default is True) casesensitive-------------case-sensitive =========================================== =========
Type Ctypevalidator-----Types Validation Properties: instance: Array (' name ', ' type ', ' DateFormat ' => ' mm/dd/yyyy ', ' type ' => ' date ') , ' message ' => ' type is not correct ') explained:
AllowEmpty-----------Whether it can be empty (the default is True) DateFormat the format pattern (' mm/dd/yyyy ') to be followed for the date------------- DateTimeFormat format pattern to be followed-------------datetime (' mm/dd/yyyy hh:mm ')
TimeFormat-------------The format pattern (' hh:mm ') type-------------type ' string ', ' integer ', ' float ', ' array ', ' Date ', ' time ', ' DateTime ' ====================================================
Cfilevalidator-----File Validation Properties: instance: Array (' name ', ' file ', ' Types ' => array (' jpg ', ' gif ', ' png '), ' message ' =& Gt "Incorrect file format") explains:
AllowEmpty-----------can be null (the default is True) Maxfiles-----------maximum number of files maxSize-----------file maximum minsize-----------file minimum Toolarge-----------File too large error message Toomany-----------file too many error messages Toosmall-----------file is too small error message types-----------allowed extensions Wrongtype error message when-----------extension error ====================================================
Cdefaultvaluevalidator-----Default Value property: instance: Array (' name ', ' Default ', ' Setonempty ' => ' true ', ' value ' => ' 123 ') explained:
Setonempty-----------set to null value-----------default ====================================================
exist (Cexistvalidator)-----Existence of attributes: Explanation:
AllowEmpty-----------can be null (the default is True) AttributeName-----------property name ClassName-----------class name criteria-----------= = =================================================
Cbooleanvalidator-----Boolean Type Validation properties: instance: Array (' Name ', ' Boolean ', ' TrueValue ' => ' 1 ', ' falsevalue ' => '-1 ') , ' message ' => ' This value can only be 1 or-1 ')
Explain:
AllowEmpty-----------Whether it can be null (the default is True) Falsevalue the value of the-----------Error state strict-----------strictly verify the value of the TrueValue-----------true state