What is the use of Mbstring?
Is it possible to submit a form with a dedicated button?
What sized websites have you worked on in the past?
Tell me how can we determine whether a variable is set?
Tell me how can we determine whether a php variable is an instantiated object of a certain class?
Write a query to find the 2nd highest salary of an employee from the employee table?
What are the differences between GET and POST methods in form submitting?
How can you pass a variable by reference?
Is it easy to learn php?
How do http requests work?
Suppose we receive a form submitted by a post to subscribe to a newsletter. This form has only one field, an input text field named email. How would we validate whether the field is empty? Print a message "the email cannot be empty" in this case?
How to Retrieve video files in php from database.....and how to store video on database..
How can we destroy the session, how can we unset the variable of a session?