dynamic country state dropdown in codeigniter

Friends, as soon as we select a country in the dynamic dropdown, all the states of that country are shown in the second dropdown, after that as soon as we select the state, then all the cities of that state are shown in the third dropdown, in this post we will learn that How can we create dynamic dependent drop down using Ajax with Jquery and Mysql database

This project is made using ajax & ci . Example,First of all Add or Inluce External Libs Like as a(jQuery, css etc..), and then create a simple index.php or index.html page.After that crate a simple javascript file like as a index.js or main.js, It is also add your web-application First Header Part to some priorty set.After that Include your relavant CSS Class.

When we have select country then respective states data will be fetched from mysql table and display Same way when user has select state from state dropdown then selected state cities data will be fetch

In this post we will show you Best way to implement Dynamic Dependent Select Box using jQuery, Ajax and PHP, hear for country state city drop down list using ajax in codeigniter with Download .we will give you demo,Source Code and examples for implement Step By Step !.

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Installation Steps

1. Download zip file and Unzip file on your local server.
2. Put this file inside "c:/xamp/htdocs/" .
3. Database Configuration
Open phpmyadmin
Create Database named country_dropdown
Import database country_dropdown.sql from downloaded folder(inside database)
4. Open Your browser put inside "http://localhost/drop_down/school/"