PHP Q/A

In PHP, mentioning the type of the variable is not required for declaring a variable. The data type is determined...

The <htmlentities()> function ensures that the text is correctly printed into HTML. It does this by converting any character that might be...

We can set the visibility of a Property or Method by prefixing the declaration with the following keywords public, protected,...

Following are the key differences between echo() and print() statements. Echo. Print.

The var_dump function takes one or more variables as arguments and returns structural information about their types and values. It has the...

The standard limit in PHP to upload a file is 2MB. However, we can change this value by making modifications...

In order, to display the output directly to the browser, we have to use the special tags <?= and ?>.

The <.htaccess> is a configuration file used on the servers to run the Apache Web Server software. If this file...

They are special PHP functions that start with a double underscore <__>. None of these are stand-alone. And it is mandatory...

Following are the key differences between <GET> and <POST>. GET Method. POST Method.