PHP Tutorials

Submission of Submit questions Barcode Scan--Finished product statistics (box number, storage and maintenance) if (Isset ($_get[' Storage ')) { $Storage = intval ($

PHP gets all the subclass methods below the classification Get all the subclass methods below the taxonomy: static function Getmenutree ($arrCat, $parent _id = 0, $level = 0, $all =true) { static $arrTree;// Use static instead of

Why do the arrays in the session sometimes get, sometimes not? After login: The user object is placed in SESSION to access $_session[' user ' [' priv ']. Sometimes this is empty and needs to be $user =$_session[' user ']; After the visit, sometimes

Questions about the use of the program, friends to see. I would like to ask you two questions. Question one: Like some online programs such as Ecshop these, if you are free to use, then can only use 30 days, expired can not be used; If you are paid,

Some commonly used PHP functions (collation) /** * 邹颢 * [email protected] *//** * Get current milliseconds * @return string */function get_millisecond () {$t = Explode ("", Microt IME ()); $t = $t [1]. ($t [0] * +); $t 2 = Explode (".", $t); return

This is the reason why, help to see good-- Defined (' in ') or Die (' Access Denied '); This sentence. In the foreground controller file has, but why to do so, he defined the constant in the index.php file, and then to check whether he is defined,

ERP encounters the business logic problem, asks the thought This post was last edited by u012335455 on 2014-06-18 06:49:58 I am now working on an ERP system and encountering a problem.Example: Table A has fieldsID1 CNAME Necklace Number 3 Iseku 0

Basic Questions for Beginners in PHP My younger brother to learn PHP, has always been to do ASP. PHP has a general understanding of the syntax, but also downloaded someone else's code template reference, I would like to ask you two questions 1. In 1,

How to analyze a broken array As an example: $array = Array ("1" = "Papa", 1=> "Mom", 2 = "Uncle", 3 = "Mother", 1 = > "brother",2=> "Aunt", 1 = "elder sister", 3 = "Wife") How to my own side of the family, wife over the relatives, mother side of

On the problem of array processing, the urgent $a =array ("Sammi Cheng", "Guo Tao", "Hua Zi", "Gao Yuan Yuan", "Wang Ziyi", "Lang", "Andy Lau") $b =array ("Hua Zi", "Andy Lau") Filter out duplicates in $b array with b array The effect of the

Please point, simple database statement $query = "SELECT OrderID from Orders where CustomerID = $customerid and Amount > ". $_session[' Total_price ']." -.001 and//What do you mean by this sentence? " What do you mean,-.001? Amount Date = ' $date '

Consult a PHP & operational issue Where Os_type is 3 os_rs[' App_key '] is 134217728 that is 16 binary 8000000 echo "#########". " "; echo $os _type. " ". $os _rs[' App_key ')." "; Echo ($os _type) & ($os _rs[' App_key '); = = "The result is 1

WinInet analog HTTP POST request error This post was last edited by dimply on 2014-06-09 14:02:10 Set the breakpoint trace execution inside the VS2012, and find that the PHP file is not getting the correct return string, but the following error

PHP Excel Export garbled problem /*** Functions for generating Excel files* Author:walker* @param $data Generate Excel data (two-dimensional array form)* @param null $savefile generate the file name for Excel (the current timestamp is not specified)

PHP Basics, please guide ~ ~ ~ ~, This post was last edited by wkhegx on 2014-06-11 22:18:50 function view ($view = False) {! $view && $view = $this->controller. '/' . $this->action;Include ROOT. ' view/'. $view. '. php ';} Excuse me $view =

How to display the product picture of the mall type website Backstage only upload a picture of the most elephant products. If the front desk shows this big one, the website is too big. What are the pictures of the mall-like websites now

Pull-down linkage problem Provincial and municipal linkage, the contents of the provinces and cities are taken out of the database, Now is the choice of the province, the corresponding city came out, the province back to the original value, the

Database connection Supernatural incident discussion, Senior Master Please enter, emergency help! As a SaaS-mode ERP system, the current practice is to create a database for each enterprise, but a common set of PHP scripts. For example, my SaaS

Kindeditor Upload Image failed This post was last edited by Nxgg8 on 2014-05-29 12:44:04 Editor Version: Kindeditor 4.1.10 PHP Framework: ThinkPHP3.2.2 This is the HTML page in the Reference editor configuration When uploading images, there

thinkphp Field Mapping issues Class Projectaction extends action{ Protected $_map = Array ( ' username ' + ' user ',//username map in the form 刡 the user field of the data table ' Password ' = ' pwd ',//password mapping in the form 刡 the PWD field