How to remove leading and trailing spaces from user input values?
What the limitation of header() function in php?
What is binary safe function in php?
Use of Session
What is PHP?
What is difference between include,require,include_once and require_once()?
What does the expression exception::__tostring means?
Why sessions are used in php?
can anyone explain oops concept in php or give website to learn this concept clearly?
How is it possible to propagate a session id?
What is an array in php?
Why do we show php code in browser?
which function used to get the file name in php?