JFactory: getDBO usage of Joomla database operations, joomlagetdbo_PHP tutorial

JFactory: getDBO usage of Joomla database operations, joomlagetdbo. JFactory: getDBO usage of Joomla database operations. This document describes the JFactory: getDBO usage of Joomla database operations. For your reference, the details are as follows: JFactory: getDBO usage of Joomla database operations, joomlagetdbo

This example describes how to operate a Joomla database using JFactory: getDBO. We will share this with you for your reference. The details are as follows:

JFactory is a static class used to obtain references of various system objects.

GetDBO is the method for obtaining database objects and obtains the database connection object code:

$ Db = & JFactory: getDBO ();

With the database object, you can perform database operations and execute the query code:

<? Php $ db = & JFactory: getDBO (); $ query = 'SELECT FirstName FROM # tablename'; $ db-> setQuery ($ query ); ($ db-> query (); // execute changes, add, and delete) $ Result = $ db-> loadObjectList (); // Get a dataset?>

Get the dataset and output it to the following:

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