How to Fix Custom Fields Not Showing in WordPress

Are you unable to find the custom fields option on your WordPress site? Custom field is an advance WordPress feature that helps you add custom content to your WordPress posts and pages by following various WordPress tutorials. In this article,…

PHP form validation

Lets create a simple form with name, email, website, comment and gender fields, having name, email and gender field as an required field. In the following code we have added some variables: $nameErr, $emailErr, $genderErr, and $websiteErr. These error variables…