First of all here i'll show you that how you can upload files using
simple html form that sends file to the database through PHP script.
In this tutorial i am going to store file name, file type, and file size.
import the following sql code in your phpmyadmin. Database crediantials.
CREATE DATABASE `dbtuts` ;
CREATE TABLE `dbtuts`.`tbl_uploads` (
`id` INT( 10 ) NOT NULL AUTO_INCREMENT PRIMARY KEY ,
`file` VARCHAR( 100 ) NOT NULL ,
`type` VARCHAR( 10 ) NOT NULL ,
`size` INT NOT NULL
) ENGINE = MYISAM ;Database configuration.
$dbhost = "localhost";
$dbuser = "root";
$dbpass = "";
$dbname = "dbtuts";
mysql_connect($dbhost,$dbuser,$dbpass) or die('cannot connect to the server');
mysql_select_db($dbname) or die('database selection problem');The HTML Form.
index.php<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>File Upload and view With PHP and MySql</title>
</head>
<body>
<form action="upload.php" method="post" enctype="multipart/form-data">
<input type="file" name="file" />
<button type="submit" name="btn-upload">upload</button>
</form>
</body>
</html>above html form sends the data to the following PHP script and joining this html and php script you can easily upload files to the database .
upload.php
<?php
if(isset($_POST['btn-upload']))
{
$file = rand(1000,100000)."-".$_FILES['file']['name'];
$file_loc = $_FILES['file']['tmp_name'];
$file_size = $_FILES['file']['size'];
$file_type = $_FILES['file']['type'];
$folder="uploads/";
move_uploaded_file($file_loc,$folder.$file);
$sql="INSERT INTO tbl_uploads(file,type,size) VALUES('$file','$file_type','$file_size')";
mysql_query($sql);
}
?>Display files from MySql.
Now we are going to fetch uploaded files from MySql Database, data selecting from mysql database i hope you know that...view.php
<table width="80%" border="1">
<tr>
<td>File Name</td>
<td>File Type</td>
<td>File Size(KB)</td>
<td>View</td>
</tr>
<?php
$sql="SELECT * FROM tbl_uploads";
$result_set=mysql_query($sql);
while($row=mysql_fetch_array($result_set))
{
?>
<tr>
<td><?php echo $row['file'] ?></td>
<td><?php echo $row['type'] ?></td>
<td><?php echo $row['size'] ?></td>
<td><a href="uploads/<?php echo $row['file'] ?>" target="_blank">view file</a></td>
</tr>
<?php
}
?>
</table>that's it
Complete script.dbconfig.php
?<php
$dbhost = "localhost";
$dbuser = "root";
$dbpass = "";
$dbname = "dbtuts";
mysql_connect($dbhost,$dbuser,$dbpass) or die('cannot connect to the server');
mysql_select_db($dbname) or die('database selection problem');
?>index.php
First file with Html form which select the file from client to be upload.
<?php
include_once 'dbconfig.php';
?>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>File Uploading With PHP and MySql</title>
<link rel="stylesheet" href="style.css" type="text/css" />
</head>
<body>
<div id="header">
<label>File Uploading With PHP and MySql</label>
</div>
<div id="body">
<form action="upload.php" method="post" enctype="multipart/form-data">
<input type="file" name="file" />
<button type="submit" name="btn-upload">upload</button>
</form>
<br /><br />
<?php
if(isset($_GET['success']))
{
?>
<label>File Uploaded Successfully... <a href="view.php">click here to view file.</a></label>
<?php
}
else if(isset($_GET['fail']))
{
?>
<label>Problem While File Uploading !</label>
<?php
}
else
{
?>
<label>Try to upload any files(PDF, DOC, EXE, VIDEO, MP3, ZIP,etc...)</label>
<?php
}
?>
</div>
<div id="footer">
<label>By <a href="http://cleartuts.blogspot.com">cleartuts.blogspot.com</a></label>
</div>
</body>
</html>upload.php this is the main PHP Script of this tutorial which uploads the file to the server.
<?php
include_once 'dbconfig.php';
if(isset($_POST['btn-upload']))
{
$file = rand(1000,100000)."-".$_FILES['file']['name'];
$file_loc = $_FILES['file']['tmp_name'];
$file_size = $_FILES['file']['size'];
$file_type = $_FILES['file']['type'];
$folder="uploads/";
// new file size in KB
$new_size = $file_size/1024;
// new file size in KB
// make file name in lower case
$new_file_name = strtolower($file);
// make file name in lower case
$final_file=str_replace(' ','-',$new_file_name);
if(move_uploaded_file($file_loc,$folder.$final_file))
{
$sql="INSERT INTO tbl_uploads(file,type,size) VALUES('$final_file','$file_type','$new_size')";
mysql_query($sql);
?>
<script>
alert('successfully uploaded');
window.location.href='index.php?success';
</script>
<?php
}
else
{
?>
<script>
alert('error while uploading file');
window.location.href='index.php?fail';
</script>
<?php
}
}
?>view.php
this file shows the uploaded file from the database.
<?php
include_once 'dbconfig.php';
?>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>File Uploading With PHP and MySql</title>
<link rel="stylesheet" href="style.css" type="text/css" />
</head>
<body>
<div id="header">
<label>File Uploading With PHP and MySql</label>
</div>
<div id="body">
<table width="80%" border="1">
<tr>
<th colspan="4">your uploads...<label><a href="index.php">upload new files...</a></label></th>
</tr>
<tr>
<td>File Name</td>
<td>File Type</td>
<td>File Size(KB)</td>
<td>View</td>
</tr>
<?php
$sql="SELECT * FROM tbl_uploads";
$result_set=mysql_query($sql);
while($row=mysql_fetch_array($result_set))
{
?>
<tr>
<td><?php echo $row['file'] ?></td>
<td><?php echo $row['type'] ?></td>
<td><?php echo $row['size'] ?></td>
<td><a href="uploads/<?php echo $row['file'] ?>" target="_blank">view file</a></td>
</tr>
<?php
}
?>
</table>
</div>
</body>
</html>style.css
and last but not the least stylesheet that makes beautify all the pages.
@charset "utf-8";
/* CSS Document */
*
{
padding:0;
margin:0;
}
body
{
background:#fff;
font-family:Georgia, "Times New Roman", Times, serif;
text-align:center;
}
#header
{
background:#00a2d1;
width:100%;
height:50px;
color:#fff;
font-size:36px;
font-family:Verdana, Geneva, sans-serif;
}
#body
{
margin-top:100px;
}
#body table
{
margin:0 auto;
position:relative;
bottom:50px;
}
table td,th
{
padding:20px;
border: solid #9fa8b0 1px;
border-collapse:collapse;
}
#footer
{
text-align:center;
position:absolute;
left:0;
right:0;
margin:0 auto;
bottom:50px;
}
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