saml example

can then read the loaded values like the properties of normal objects, such as Echo $post->title;. If nothing is found in the database using the given query criteria, the Find method returns NULL. When we call find, we use $condition and $params to specify the query criteria. Here $condition can be a where string in an SQL statement, $params An array of arguments, where the value should be bound to a placeholder in $condation. For example: Suppose w

This example describes the Zend_db_table_row usage of the Zend Framework tutorial. Share to everyone for your reference, specific as follows: 1. Introduction Zend_db_table_row is the Zend framework's row data gateway. Typically, you cannot instantiate the zend_db_table_row yourself, but by calling the Zend_db_table::find () method or Zend_db_ The Table::fetchrow () method returns Zend_db_table_row as the result data. Once you get a Zend_db_table_row

Let's look at the user login example for HttpServlet This small example encapsulates the servlet and request in a smallThe requirement is to configure the username and password in web.xml, and then log in via HTML, jump to the servlet, and get configuration information via Getservletcontext (). Getinitparameter. Then obtain the request information through the Req.getparameter, if the username, the password

The thinkphp R method is used to invoke the operation method of a controller, which is further enhanced and supplemented by a method. Call format for the R method: R (' [item://][Grouping/] Module/operation ', ' parameter ', ' Controller layer name ')For example, we define an action method that is: Class Useraction extends Action {public function detail ($id) {return M (' User ')->find ($id); } Then you can call this action

array as an example $data = [2 => ' widget ', 3 => ' DropDownList ', 4 => ' Yii 2 ']; echo $form->field ($model, ' title ')->widget (Select2::classname (), [ ' Data ' => $data, ' options ' => [' placeholder ' => ' please choose ... '] ; If your form is not activeform, you can refer to the following Use Kartik\select2\select2; Echo select2::widget ([' Name ' => ' title ', ' data ' => $data, ' options ' => [' placeholder ' => '] Pl

The example of this article describes the CodeIgniter controller controller inheritance problem. Share to everyone for your reference, specific as follows: In the project often used in such a situation, in the background of each page to determine whether the user login status. For CodeIgniter, it is considered that each controller inherits a public controller. For example: Adminbase for the application ba

Today I would like to introduce you to the actual application, how to load the data into the map. This article unifies the example, uses Php+mysql+jquery to realize the Chinese map each province data statistic effect. This example is to count the number of active users in each province as the background, the data from the MySQL database, according to the number of active users in the provinces, divided i

fromname,string toname,double Money );}Implementation class: Packagecom.learning. Service.impl;Importjava.sql.Connection;Importjava.sql.SQLException;Importcom.learning. Dao. Accountdao;Importcom.learning. Dao.impl.AccountDaoImpl;Importcom.learning. Domain. account;Importcom.learning. Service. Accountservice;Importcom.learning. util. C3p0util; Public classAccountserviceimplImplementsAccountservice { Public voidTransfer (String fromname, String toname,DoubleMoney ) { //Ad.updateaccount (FromN

Tags: web base Web Access databaseThe third experiment of South Mail web technology seems to have little difference from the last time, but this time we want to access the database. A database connected with PHP. The code is as follows: (Divided into main.html, process.php, order_query.html, process_query.php) mian.html (Basic) Simple example of Web database access writing--Example of a book selling sys

ElasticSearch configuration example and elasticsearch example ##################### ElasticSearch configuration example ################ ##### # This file contains an overview of various configuration settings,# Targeted at operations staff. Application developers shoshould# Consult the guide.# This file contains an overview of various configurations. It is desig

Classic array example and classic array example Example 1: average score of Students 1 public static void main (String [] args) {2 inputs input = new inputs (System. in); 4 int scores [] = new int [5]; 5 int sum = 0; 6 7 System. out. println ("Enter the score of five students:"); 8 for (int I = 0; I Example 2: output

Python combination mode and responsibility chain mode programming example, python example Combination ModeWe regard the Composite mode as a complex attribute structure. In fact, there are basically three roles: trunk (defining some operations for leaf) and branches (many branches on the trunk) and the leaf (the object that the trunk wants to operate on), the Composite mode helps us implement: that is, they

Iis6 simple random code example, iis6 code exampleSolve the problem that the Random Code cannot be displayed on the win2003 iis6 Server Display random code: // Load the event protected void Page_Load(object sender, EventArgs e) { if (!this.IsPostBack) { this.ViewState["GUID"] = System.Guid.NewGuid().ToString(); this.lblGUID.Text = this.ViewState["GUID"].ToString(); } } //

Example of Naive Bayes algorithm and Bayesian exampleApplication of Bayesian The famous application of Bayesian classifier for spam filtering is spam filtering, if you want to learn more about this, you can go to hacker and painter or the corresponding chapter in the beauty of mathematics. For the basic implementation of Bayesian, see the dataset in two folders, they are normal mails and spam mails, and each has 25 test methods. Randomly select 10 f

This article is mainly for everyone to introduce the JS and JSON to implement the Ajax simple example of the relevant data, with a certain reference value, interested in small partners can refer to, hope to help everyone. Pre-preparation 1, install Wampserver or other similar software to build the local integrated installation environment, I installed the Phpstudy2, HTML, JS, CSS and other files need to be placed in the Phpstudy www directory, the de

This article mainly introduces examples of Singleton class writing in PHP. This article provides code examples. If you need them, you can refer to the singleton class in PHP for data exchange, it makes sense to save memory. Write a simple example. Class 1, single instance class itself: class UTIL { private static $instance; public function get() { if (!self::$instance) { self::$instance = new UTIL(); } return self::$instance; } pub

The single-instance class in PHP is useful for exchanging data and saving memory. Write a simple example. Class 1, the single-instance class itself: Class UTIL { private static $instance; Public function Get () { if (!self:: $instance) {self :: $instance = new UTIL (); } Return self:: $instance; } Public = ten; Public function Change ($num) { $this->number + = $num; } Public Function Getnum () { return $this->number; }} C

Use thinkPHP to update data: [Original] and thinkphp. Using thinkPHP to update data: an example [original]. using thinkphp, we deleted and deleted data in batches in the previous article, in this article, we will update data and use thinkPHP to update data: [Original] and thinkphp. In the previous article, we deleted and deleted data in batches. in this article, we will update the data. The first is expectation: 　　 After clicking the Modify button, e

// Example 4-1 draw a rectangle with the mouse in the window Notes: Analyze

Simple example php tutorial cache file generation technical exampleClass Cache{Protected $ _ cacheDir; Public function _ construct (){$ This-> _ cacheDir = "./cache ";} Public function setCacheDir ($ cacheDir){If (empty ($ cacheDir )){$ This-> _ cacheDir = $ this-> _ cacheDir;} Else {$ This-> _ cacheDir = $ cacheDir;}} Public function getCache ($ name){$ File_path = $ this-> _ cacheDir. '/namma_cache-'. $ name;If (! File_exists ($ file_path )){Return