In this turtorial we will learn how to handle the login form submission using Ajax however Ajax executes the process in background without loading the page which helps the user to submit and verify the login details without any refresh attempted on the page, all though to check the validation we are using the jquery validation to filter the form inputs.
Jquery helps in managing the events on the HTML elements. In this turtorial we are going to learn how to delete or remove the entire row using jquery closest function method. Jquery Closest check for the closest parent element using its class to remove the entire row with the click event assigned to child as remove button.
If the SSL certificate is added to your domain it is important to use https protocol for the security of your website. This will guide you to add the code in the htaccess to redirect from http to https.
In this tutorial we will be working with the script which will show a default image when the uploaded image not found. php file_exists() checks whether the uploaded image file exist or not so if the image is not found it will replace the image source with default image.
It is hard for the web server to know who is using the web applicatoin. PHP session helps in maintaining the user information (e.g. username, email, etc) on the browser which allows the user to create a session on the browser by logging in or logging out through any computer. PHP Session is handled by storing the user info to the session variables.