MySQL Insert Data

In this unit, we see how to insert data into database tables. To insert data in MySQL table, we have to create a MySQL table first. Please read the below article to create a MySQL table. Read Also: PHP MySQL Create Table We have to make a SQL query using the insert into statement with […]

MySQL Create Table

In this unit, we will learn how to create a MySQL table. To create a table with the given name, we must have the create privilege for the table. By default, tables are created in the default database, using the InnoDB storage engine. An error occurs if the table exists, if there is no default […]

PHP Complete Form Validation

We can create and use forms in PHP. To get form data, we have to use PHP superglobals $_GET and $_POST. PHP Form Validation With Example In this unit, we see a complete PHP Form with validations. Form validation is one of the major parts of web development in PHP. There are many vulnerabilities and […]

PHP Form URL/Email

Email and URL address form fields validation are easy in PHP. There are inbuilt functions available to validate Email and URL address. PHP Form Email Validation There is no way to be 100% sure an e-mail address is working unless we send an e-mail there. What we usually do is check if the e-mail address […]

PHP MySQLi Connect

In this article, we will learn what is mysqli connect and how to use mysqli connect to use a MySQL database with PHP. We can easily modify, view, or manage the tables created in the MySQL database using MySQLi functions. We have to create a connection variable using mysqli_connect in PHP which connects with MySQL. […]