Today we will discuss that how we can perform Php Ajax Form Validation. For this, I have created a very simple example. You can download this code as zip file from my github account.
In this example, I have used the following technologies:
We validate form with Ajax because we do not want to reload the page when someone enter the wrong data. If you want to validate form with only php then you can read the following article.
If you are new to jquery ajax then you can read about jquery-ajax from this link.