Plz help for uploading image

I am trying following script for uploading image but their is nothing happen or no error message.
Please help me...

Here is my code...

###########################
<?php
//session_start();
//Include database connection details
require_once('../connection/config.php');


$teacher_id=$_GET['id'];
echo "$teacher_id";


$image_tempname = $_FILES['image_filename']['name'];

$today = date("d-m-Y");

//upload image and check for image type
$ImageDir ="images_dir/";

//**INSERT THIS LINE:
$ImageThumb = $ImageDir . "thumbs/";
//**END OF INSERT

$ImageName = $ImageDir . $image_tempname;

if (move_uploaded_file($_FILES['image_filename']['tmp_name'],
$ImageName)) {

//get info about the image being uploaded
list($width, $height, $type, $attr) = getimagesize($ImageName);



//**insert these new lines
if ($type > 3) {
echo "Sorry, but the file you uploaded was not a GIF, JPG, or " .
"PNG file.<br>";
echo "Please hit your browser's 'back' button and try again.";
} else {

//image is acceptable; ok to proceed

//**end of inserted lines

//insert info into image table

$sql = "INSERT INTO `teacher_image`
(id,teacher_ID,image_name,date)
VALUES
('','$teacher_id','','$today')";
$insertresults = mysql_query($sql ) or die(mysql_error());

$lastpicid = $teacher_id;

//change the following line:
$newfilename = $ImageDir . $lastpicid . ".jpg";

//**insert these lines
if ($type == 2) {
rename($ImageName, $newfilename);
} else {
if ($type == 1) {
$image_old = imagecreatefromgif($ImageName);
} elseif ($type == 3) {
$image_old = imagecreatefrompng($ImageName);
}

//"convert" the image to jpg
$image_jpg = imagecreatetruecolor($width, $height);
imagecopyresampled($image_jpg, $image_old, 0, 0, 0, 0,
$width, $height, $width, $height);
imagejpeg($image_jpg, $newfilename);
imagedestroy($image_old);
imagedestroy($image_jpg);
}

//**INSERT THESE LINES

$newthumbname = $ImageThumb . $lastpicid . ".jpg";

//get the dimensions for the thumbnail
//$thumb_width = $width * 0.10;
//$thumb_height = $height * 0.10;
$thumb_width = 80;
$thumb_height = 80;


//create the thumbnail
$largeimage = imagecreatefromjpeg($newfilename);
$thumb = imagecreatetruecolor($thumb_width, $thumb_height);
imagecopyresampled($thumb, $largeimage, 0, 0, 0, 0,
$thumb_width, $thumb_height, $width, $height);
imagejpeg($thumb, $newthumbname);
imagedestroy($largeimage);
imagedestroy($thumb);
//**END OF INSERT
//$url = "location: showimage.php?id=" . $lastpicid;
//header($url);
//**end of inserted lines
echo("<font color = red><b>Image Has been Added Successfully! </b>");

}
}

?>

###############################

 

i want o know
wht adding the date of img in the database
why why
is there is no server to doing that?
you can just save the files name in the database
and save the img file in the server
you can use any thing of these
http://www.jooria.com/projects/view?project=983
http://www.jooria.com/projects/view?project=981
http://www.jooria.com/projects/view?project=980
http://www.jooria.com/projects/view?project=944
http://www.jooria.com/projects/view?project=965
http://www.jooria.com/projects/view?project=982

 

Hello,
Thanks for your reply.

I want this automatically to upload in server and ata the same time add data to the database because i want to develop a school management software.

Please help me

Thanks

 

Did you make sure the upload folders are set to CH777 and that you GD support enabled on your php setup?

 

Yes i have made the 777 permission but still nothing...

 

Verify that the Upload form declare the "multipart form data" thing.

 

I have done this "multipart form data".

 

Put as MultiForm Data and also CHMOD to 0777 the Target folder and i hope this must be

like this