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Constants Constants are like variables as they also store values but once they...
Very often you need to perform different actions on different conditions. You ca...
Often in PHP you need the same block of code to run repeatedly in a row. We can...
Array is also a variable. The only difference is array can store multiple values...
Superglobals are predefined variables in PHP and are always accessible regardles...
Functions are blocks of codes that perform specific task in php. It makes the co...
User defined functions are those php functions that are created or defined by us...
The PHP superglobals $_REQUEST, $_GET and $_POST are used to collect form-data....
MySQL is one of the most popular database system used with PHP. The data in a My...
We knew all the fundamentals of php. Now, we can work on Procedural PHP that's t...
Now, we need a form to insert records into the table and for that we'll create a...
Now, we will go to another operation that selects defined records from the data...