Скачать или смотреть php tutorial - simple file upload in php - bangla

In this video I have showed how can we upload any file in php. Source code will be available in following link
https://github.com/polodev/file_uploa...

simple file uploading in php
enctype
When we upload file we have to set a enctype="multipart/form-data" attribute to form tag.

form action="" method="post" enctype="multipart/form-data"
to create a folder in php
mkdir('foldername')
to check any file or folder exists we use file_exists function. which will return boolean
//file
file_exists('hello.txt')
//folder
file_exists('hello')
to upload file in php we use move_uploaded_file function. Which takes 2 arguments. file and destination location.
move_uploaded_file($tmp_name, $destination);
Uploading file code in at a glance

if (isset($_FILES['file'])) {
$file = $_FILES['file'];
$name = $file['name'];
$tmp_name = $file['tmp_name'];
if (! file_exists('hello')) {
mkdir('hello');
}
$destination = 'hello/' . $name;
move_uploaded_file($tmp_name, $destination);
}