Learn Form Validation in Codeigniter using Ajax and received response in JSON. How to use Codeigniter Forn Validation library with Ajax jQuery. Codeigniter Form Submission using Ajax. Codeigniter Ajax Contact Form. How to submit a form using ajax without refresh in Codeigniter.
For Source Code and Online Demo – https://www.webslesson.info/2019/04/ajax-form-validation-in-codeigniter-with-json.html