Php code for uploading the files

Whenever you create a website then there is need to dynamicity. If your sites only provides the information for the then it’s only the informational site. Such type of sites only used for the one way from that sites you can provide the information but you can’t get the user responses. For adding the dynamicity use form in the website. With the help of form user can send the data to the server.

There is providing the code from which upload the picture document or you use this code according to your requirement.

 Step 1: First of create the file upload.php

               In this file we write the code for uploading the picture in html format. This is as                 

               given below.

            <form method="post" action="<?php ?>" enctype="multipart/form-data">

<input type="file" name="file" />

<input type="submit" name="send" value="send" />

</form>

Step 2:  Now need to add php code so that wen you take the action it work out.

<?php

if(isset($_POST['send']))

{

 if(($_FILES["file"]["type"]=="image/jpeg")|| ($_FILES["file"]["type"]=="image/png") || ($_FILES["file"]["type"]=="image/jpg")&&($_FILES["file"]["size"]<1024))

 {

                        if($_FILES["file"]["error"]>0)

                        {

                        echo $_FILES["file"]["error"];

                        }

                        else

                        {

                       

                                                if(file_exists("upload/".$_FILES["file"]["name"]))

                                                {

                                                echo "File already present";

                                                }

                                                else

                                                {

                                                move_uploaded_file($_FILES["file"]["tmp_name"],"upload/".$_FILES["file"]["name"]);

                                                echo "File is uploaded";

                                               

                                                }

                       

                       

                        }

 

 }

 else

 {

 echo "File not a valid";

 }

}

?>