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ajaxform - How to Get JSON Data from PHP Script using jQuery Ajax

mangohost Get the solution ↓↓↓

Solution:

You should set yourcontent-type header in your back-end response. (Content-Type Header)

Addheader('Content-Type: application/json'); beforeecho line in your php code, Or adddataType: 'JSON' to yourajax argument. (PHP header function)

And you should pay attention to @RiggsFolly's comment about sql injection:

Your script is open to SQL Injection Attack. Even if you are escaping inputs, its not safe! You should alway use prepared parameterized statements in either the MYSQLI_ or PDO API's instead of concatenating user provided values into the query. Never trust ANY user input!

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About the technologies asked in this question

PHP

PHP (from the English Hypertext Preprocessor - hypertext preprocessor) is a scripting programming language for developing web applications. Supported by most hosting providers, it is one of the most popular tools for creating dynamic websites. The PHP scripting language has gained wide popularity due to its processing speed, simplicity, cross-platform, functionality and distribution of source codes under its own license.
https://www.php.net/


JQuery

JQuery is arguably the most popular JavaScript library with so many features for modern development. JQuery is a fast and concise JavaScript library created by John Resig in 2006. It is a cross-platform JavaScript library designed to simplify client-side HTML scripting. Over 19 million websites are currently using jQuery! Companies like WordPress, Facebook, Google, IBM and many more rely on jQuery to provide a kind of web browsing experience.
https://jquery.com/


MySQL

DBMS is a database management system. It is designed to change, search, add and delete information in the database. There are many DBMSs designed for similar purposes with different features. One of the most popular is MySQL. It is a software tool designed to work with relational SQL databases. It is easy to learn even for site owners who are not professional programmers or administrators. MySQL DBMS also allows you to export and import data, which is convenient when moving large amounts of information.
https://www.mysql.com/

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