Fuelphp Series (iv)------Validate Verification

One, the available rules:

1, required cannot be null , false or empty string.;

2, required_with associated with a field, the associated field has a value, the field must have a value;

3, match_value two parameters: param1, to match the character; param2, whether strict (true is congruent, = = =);

4, match_pattern matching preg;

5, Match_field match field, such as re-enter the password confirmation (congruent = = =);

6, match_collection two parameters: param1, to match the array;param2, whether strict;

7, min_length Minimum length;

8, max_length maximum length;

9, Exact_length length is the specified length;

10, valid_date two parameters: param1, Time formate;param2, whether strict (default is true);

11, Valid_email single mailbox verification;

12, valid_emails multiple mailbox authentication, parameter is delimiter (default is commas);

13, Valid_url URL verification;

14, VALID_IP IP authentication, the parameter is ‘ipv4‘ or ‘ipv6‘ ;

15, Numeric_min digit minimum value (not the number as 0);

16, Numeric_max Digital maximum (not the number as 0);

17, Numeric_between two parameters: Min,max;

18, valid_string Verify string, parameter is array ();

String Validation rule:

FLAG	DESCRIPTION
Alpha	Letters
Uppercase	Only uppercase letters are allowed
lowercase	Only lowercase letters allowed
Specials	Allow special characters
Numeric	Digital
Spaces	Space
Newlines	Line break
Tabs	TAB key
Dots	Point
Commas	Comma
Punctuation	Allow dots, commas, exclamation points, question marks, colons, and half colons
Dashes	Allow Middle horizontal, underline
Singlequotes	Single quotation marks
Doublequotes	Double quotes
Quotes	Allow single quotes, double quotes
Forwardslashes	Slash Slash
Backwardslashes	Back slash
Slashes	Allow slashes, backslashes
Brackets	Brackets
Braces	Curly Braces
Utf8	Adding UTF8 modifiers to regular expressions

Two, extensible authentication method, the method name begins with ' _validation_ ', for example:

//Prevent duplicate Additions     Public Static function_validation_unique ($val,$options)    {        List($table,$field) =Explode(‘.‘,$options); $result= Db::select (db::expr ("LOWER (\")$field\")"))        ->where ($field, ' = ', Str::lower ($val))        ->from ($table),execute (); return! ($result-Count() > 0); }    //determine if it is an uppercase letter     Public function_validation_is_upper ($val)    {        return $val===Strtoupper($val); }

* Get current Validation object, verify field

// gets the current validation object $active = validation::active ();

// get the current validation field $field = Validation::Active_field (); $field $active

// label of the current field $label $active:: Active_field ()->get_attribute (' label ');

// Current validation Settings error message Validation::active ()->set_message (' Unique ', ' the Field:label must is unique, But:value has already been used ');

Third, the verification method

  $val  = Validation::forge ();   $val ->add_field (' name ', ' name ', ' Required|unique '  //   $val ->add (' name ', ' name ')->add_rule (' Required ')->add_rule (' unique ') Span style= "color: #000000");   $val ->set_message (' Required ', ' you had to fill in Your:label ' 

// Get verified Information $val->validated (' username ');

Fuelphp Series (iv)------Validate Verification