PHP Multiple Checkbox Array

This example shows how the programmer can use multiple checkbox array and display the values of selected checkboxes.

Multiple Checkbox Array

PHP Code:

Display data from database depending on selected drop down value

Hi friends this tutorial is about how to display data from database depending on selected drop down value in PHP. Normally have different ways for this work. Here i am using very simple way.
Through java script it is very simple to display data from database depending on selected drop down value. 
In this tutorial i use a very simple example like when you select a class from drop down list then all the students of that particular class will display.

Now let's start the tutorial:

First of all we create three .PHP files.

1. connection.php   // make connection to database
2. index.php           // for view class and students.
3. get_student.php  // get data from database and display on index.php file

Populate Select List PHP Mysql

This tutorial is about to "Populate Select List" in PHP using MySQL. Get values which you want to populate into DropDownList, Combobox or Select List from MySQL through query, and then these values add into Select List using PHP code.
Too many ways to populate or bind the Select List, DropDownList, Combobox.

Steps to Populate Select List: