How to uploading files?
Wouldn’t it be nice if you could upload files from a local machine to the server using the directory navigator you just created? PHP offers an easy way to put …
what is next() and prev() functions?
What are next() and prev() Functions? To find out the index value of a new element added to an array, you use the next() and prev() functions. These functions enable …
How to create a cookie, using the function setcookie, how to create arguments are setcookie(name, value, expiration):
When you create a cookie, using the function setcookie, you must specify three arguments. These arguments are setcookie(name, value, expiration): 1.name: The name of your cookie. You will use this …
php interview questions and answers.
(1). What does a special set of tags <?= and ?> do PHP? Ans. The output is displayed directly to the browser. (2). What’s the difference between include and require? …
What is the use of friend function?
Sometime a function is best shared among a number of different class. Such functions can be declared either as member functions of one class or as global fuctions. In either …
What is string functions
The PHP string functions are part of the PHP core. No installation is required to use these functions. addcslashes — Quote string replace with slashes in a C styleaddslashes — …
