PHP Limit upload file size

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    PHP Limit upload file size

    In this tutorial create 2 files
    1. limit_upload.php
    2. limit_upload_ac.php

    Step
    1. Create file limit_upload.php
    2. Create file limit_upload_ac.php
    3. Create folder "upload" for store uploaded files.
    4. CHMOD your upload folder to "777" by using your ftp software(change permission).

    Create file limit_upload.php
    Code:
    <table width="400" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#CCCCCC">
    <tr>
    <form action="limit_upload_ac.php" method="post" enctype="multipart/form-data" name="form1" id="form1">
    <td>
    <table width="100%" border="0" cellpadding="3" cellspacing="1" bgcolor="#FFFFFF">
    <tr>
    <td><strong>File Upload (Limit file size 50 K)</strong></td>
    </tr>
    <tr>
    <td align="center">Select file 
    <input name="ufile" type="file" id="ufile" size="35" /></td>
    </tr>
    <tr>
    <td align="center"><input type="submit" name="Submit" value="Upload" /></td>
    </tr>
    </table>
    </td>
    </form>
    </tr>
    </table>
    Create file limit_upload_ac.php
    Code:
    <?php
    // Define file size limit 
    $limit_size=50000;
    
    //set where you want to store files
    //in this example we keep file in folder upload 
    //$HTTP_POST_FILES['ufile']['name']; = upload file name
    //for example upload file name cartoon.gif . $path will be upload/cartoon.gif
    $path= "upload/".$HTTP_POST_FILES['ufile']['name'];
    
    if($ufile !=none)
    {
    // Store upload file size in $file_size 
    $file_size=$HTTP_POST_FILES['ufile']['size'];
    
    if($file_size >= $limit_size){
    echo "Your file size is over limit<BR>";
    echo "Your file size = ".$file_size;
    echo " K";
    echo "<BR>File size limit = 50000 k";
    }
    else {
    //copy file to where you want to store file
    if(copy($HTTP_POST_FILES['ufile']['tmp_name'], $path))
    {
    echo "Successful<BR/>"; 
    echo "<img src=\"$path\" width=\"150\" height=\"150\">";
    }
    else
    {
    echo "Copy Error";
    }
    }
    }
    ?>
    CHMOD upload folder to 777 (change permission)
    ________________
    Jacques
    jacques@gw-designs.co.za
    http://coding.biz.tm
    Come join and lets make it a place to learn all the noobies how to code
    __________________

    NEVER FORGET TO CLICK THE TANX BUTTON IF U LIKE WHAT IM SHARING OR HELPING WITH
Working...
X