jfactory::getdbo usage of Joomla database operation, joomlagetdbo_php tutorial

Source: Internet
Author: User
Tags php introduction smarty template zend framework

jfactory::getdbo usage of Joomla database operation, joomlagetdbo


This paper describes the Jfactory::getdbo usage of Joomla database operation. Share to everyone for your reference, as follows:

Jfactory is a static class that gets references to various system objects

Getdbo get the database connection object code for the method of obtaining the database object:

$db =& jfactory::getdbo ();

With the database object, you can do the database operation and execute the query code:

<?php$db =& jfactory::getdbo (); $query = ' SELECT FirstName from #tablename '; $db->setquery ($query);($db Query ();//perform change, add, delete) $Result = $db->loadobjectlist ();//Get DataSet?>

Get the data set and output to see:

<?php  foreach ($Result as $key = + $value)  {   echo $value->firstname. ', ';  }? >

More about Joomla related content readers can view this site topic: "Zend Framework Framework Introductory Tutorial", "Yii framework Introduction and common skills Summary", "PHP Excellent Development Framework Summary", "Smarty Template Primer Basic Tutorial", " Summary of common methods of thinkphp, PHP Introduction to Object-oriented programming, PHP string usage Summary, PHP+MYSQL database Operations Primer and PHP Common database operations Tips Summary

It is hoped that this article is helpful to everyone based on Joomla program design.

http://www.bkjia.com/PHPjc/1123813.html www.bkjia.com true http://www.bkjia.com/PHPjc/1123813.html techarticle jfactory::getdbo usage of Joomla database operation, joomlagetdbo the jfactory::getdbo usage of Joomla database operation is described in this paper. Share to everyone for your reference, as follows: ...

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