Tell me what is htaccess? Why do we use this and where?
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Can we override static method in php?
explain in brief type juggling in php?
i start a new session with : session_start(); then i set some session variable like this : $_SESSION['name']=$_POST['name'];\ and some another variables. at bottom of page i set header to diffrent page : header('location: index.php'); exit(); now in new page (index.php i can't access to my session variables, like $_SESSION['name']) what's wrong ? thanks. here is my files : a.php ======================================== session_start(); require ('config.inc.php'); if(isset($_POST)) foreach($_POST as $v=>$k) { $items[$v]=$k; } $sql="SELECT * FROM members WHERE username='{$items['user']}' AND pass=MD5('{$items['Password']}') "; $res=mysql_query($sql); $row=mysql_fetch_assoc($res); if($row['username']) { $_SESSION['type']=$row['type']; $_SESSION['name']=$row['name']; $_SESSION['family']=$row['family']; $_SESSION['username']=$row['username']; $_SESSION['date']=$row['date']; } header('location: admin.php'); exit(); ====================================== admin.php ===================================== <?php session_start(); if(!isset($_SESSION['admin'])) { header('location: index.php'); exit(); } require ('config.inc.php'); ?> . . . =================================
What do you mean by having php as whitespace insensitive?
Why is overriding runtime?
Would you initialize your strings with single quotes or double quotes?
Explain me how failures in execution are handled with include() and require() functions?
How can you make a connection with mysql server using php?
Can you use both this () and super () in a constructor?
How to convert strings to numbers in php?
How can we destroy the cookie?
List out different arguments in PHP header function?