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Dynamic Dependent Select Box using jQuery, Ajax and PHP

Dynamic Dependent Select Box using jQuery, Ajax and PHP

Dynamic Dependent Select Box

The dynamic dependent select box is for the most part utilized for nation-state city dropdown. In this instructional exercise, we’ll actualize social dropdown of nation state city utilizing jQuery, Ajax, PHP and MySQL. Implies state is connected with nation and city is connected with the state. In light of changing of nation and state, particular state and city will be brought from the database without reloading the page utilizing jQuery, Ajax, PHP and MySQL.

At to start with, the nation dropdown would be shown with all nations. At the point when a nation would be picked, the particular states would be gotten from the MySQL database and show up in the states dropdown. Alike when a state would be picked, the individual urban areas will be gotten from the MySQL database and show up in the urban communities dropdown.

Live Demo   Download Source Code

index.php

ajaxData.php

dbConfig.php

 

7 thoughts on “Dynamic Dependent Select Box using jQuery, Ajax and PHP

  1. Bonjour !
    je besoin de régler l’affichage des données que recuperer depuis la base de donnée en utf-8 (français).

  2. hey please how can i duplicate those 3 choices into 9 and selection boxes .and how can i made the ?please respond urgently
    as mach as possible.

  3. Fatal error: Uncaught Error: Call to a member function query() on string in C:\xampp\htdocs\index.php:115 Stack trace: #0 {main} thrown in C:\xampp\htdocs\index.php on line 115

    line 115 is
    $query = $db->query(“SELECT * FROM countries WHERE status = 1 ORDER BY country_name ASC”);

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