File Upload in PHP

Hi there

Uploading file on server is a process of getting data from user. you cannot ignore it and every web developer needs upload file.php has some built in function which helps to upload file take a look on following line..

Control

File up loader

Submit button

Code

<?php

       $msg="";

       if(isset($_POST['submit'])

      {

           if($_FILES['file']['name']!="")

          {

   $extnsn=end(explode(".", strtolower($_FILES['file']['name'])));

    if($extnsn=="rtf" || $extnsn=="doc" || $extnsn=="docx" || $extnsn=="txt" || $extnsn=="pdf")

    {                                                                

              if(($_FILES['file']['size']/1024)>1024)

             {

                      $msg="Sorry ! Maximum upload file  size is  1024 KB";

              }

              else

              {

                     move_uploaded_file($_FILES['file']['tmp_name'],"resume/".$r[0].".".$extnsn);

                      $msg="Thanks for uploading  file";

                      <?php

                             echo $msg;

                      ?>