MySQL Tutorial – Using the WHERE clause to filter records The WHERE clause is used to filter the data to be displayed using the SQL commands such as SELECT, UPDATE, DELETE statement. The WHERE clause syntax: SELECT column_name(s) FROM table_name…
PHP Tutorial – PHP $_GET and $_POST
PHP $_GET and $_POST The PHP $_GET and $_POST variables are used to retrieve information from forms, like user input. The $_POST Function The built-in $_POST function is used to collect values in a form with method=”post”. Information sent from…
MySQL Tutorial – MySQL Order BY Clause
MySQL Tutorial – MySQL Order BY Clause The ORDER BY clause is used to sort the records in the result set specified by a column name. You can sort the record in ascending (ASC) or descending (DESC) order. ASC –…
WordPress Tutorial – Managing Categories in WordPress
WordPress Tutorial – Managing Categories in WordPress In this lesson we are going to learn how to Manage Categories in WordPress. Categories are used for grouping post topics. Creating Categories: 1. Login to your WordPress site using the administrator account.…
How to Manage Contents in Drupal
How to Manage Contents in Drupal In this lesson we are going to learn how to Manage Contents in Drupal. Creating Content: 1. Login to your Drupal site using the administrator account. 2. Click Content in the toolbar to go…
Joomla Tutorial – Creating Section
Creating Section in Joomla In this lesson we are going to learn how to create a Section in Joomla. Section in Joomla is container in which you can manage your categories. You must first create a section in order for…
WordPress Tutorial – Managing Posts in WordPress
WordPress: Managing Posts In this lesson we are going to learn how to manage posts in WordPress. Posts are the main part of a blog. Every article that you publish in your blog will be considered as a post. Usually…
Joomla Control Panel
Joomla Control Panel Joomla Control Panel is the main administration interface in the Back-end part of your Joomla site. It is the page displayed when a Manager, Administrator, or Super Administrator logs in to the Joomla’s Back-end site. The Control…
PHP Tutorial – PHP Function
PHP Tutorial – PHP Function In this lesson we are going to learn how to create a function in PHP. A function is a block of codes that performs a particular task which can be executed anywhere in the page…
PHP Tutorial – PHP Arrays
PHP Tutorial – PHP Arrays An array is a special variable that can store multiple values in a single variable. The elements of the array are accessed via an index number, with the first element starting at zero. An array…