How would you impletement download and upload a file in php
Answers were Sorted based on User's Feedback
Answer / vijaya
refer this link for uploading
http://php-mysql-javascript-css.blogspot.com/
for files downloading you can use headers .
<?php
// We'll be outputting a PDF
header('Content-type: application/pdf');
// It will be called downloaded.pdf
header('Content-Disposition: attachment;
filename="downloaded.pdf"');
// The PDF source is in original.pdf
readfile('original.pdf');
?>
| Is This Answer Correct ? | 7 Yes | 0 No |
Answer / master
uploading is down using html file tag and later on moved to
the destination location.
for downloading we can use the pdf format so once we click
on the link the pdg format of the file will be downloaded
| Is This Answer Correct ? | 1 Yes | 2 No |
What are the delimiters in php?
What are the three classes of errors that can occur in php?
Explain the difference between mysql_connect and mysql_pconnect?
1.Where are the cookies storing ? 2.What is the drawback of using cookies ? 3. If two site is having same cookie name and different values what will be the output if we echo the cookie name from those sites ? How can we solve this issue (How can we specify the domain name)?
How to remove leading and trailing spaces from user input values in php?
How to include a file to a PHP page?
Write an example to remove html tags from a string in php?
i want to need upload above 100mb file,i was successfully upload 75mb using .htaccess file ,but i can put 101mb file,it was not upload..please give some tips..local server its work perfectly but online it doesn't work.. .htaccess file details AddHandler application/x-httpd-php .php php_value post_max_size 200M php_value upload_max_filesize 200M php_value memory_limit 300M php_value output_buffering on php_value max_execution_time 259200 php_value max_input_time 259200 php_value session.cookie_lifetime 0 php_value session.gc_maxlifetime 259200 php_value default_socket_timeout 259200
Does exist in php?
What are the different ways to login to a remote server? Explain the means, advantages and disadvantages?
What are the benefits of using php and mysql?
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'); ?> . . . =================================