First, create an entry HTML form capable of passing information to a secondary file. Next, create a Hypertext Preprocessor (PHP) file to accept the data and insert it into the database.

The basic form is as follows: Data Entry Form FIELD1: FIELD2: Create the PHP file to read the form fields, make the connection to the database and insert the data into the database.

$ _POST or $ _GET are two special PHP functions that are used to get variables from a user-filled form. While using these functions, a user may encounter an error, stating that there is an undefined ...