Helloooo!
Basically i’ve built a little flash swf movie that allows the user to sign their name. It takes a screenshot of a specific movie clip, sends it out to a PHP file and then saves the file on the server.
I also need it to save the filename into the table where the data is so that it can be recalled at a later date. Here’s a breakdown to make it a bit more understandable:
- User is shown a page with information on from a row in the DB.
- User signs in the Flash box (with a pen, it’s like a paint tool), which sends the data to a 2nd PHP file.
- Whatever they signed in the flash box gets captured and saved as a jpg with a random number ($rand) + the date ($date) as the filename.
I’ve got it saving the screenshot from Flash…here’s the code from my PHP file:
<?php
if($_POST['iwidth'] == "" || $_POST['iwidth'] == "" || $_POST['iwidth'] == ""){
echo "This file will only work when you call to it from the swf file, sorry!";
exit();
}
$string="";
if(!function_exists("imagecreate")) die("Sorry, you don't seem to have the right php version.");
$data = explode(",", addslashes($_POST['img']));
$width = addslashes($_POST['iwidth']);
$height = addslashes($_POST['iheight']);
$image=(function_exists("imagecreatetruecolor"))?imagecreatetruecolor( $width ,$height ):imagecreate( $width ,$height );
imagefill($image, 0, 0, 0xFFFFFF);
$i = 0;
for($x=0; $x<=$width; $x++){
for($y=0; $y<=$height; $y++){
$r = hexdec("0X".substr( $data[$i] , 0 , 2 ));
$g = hexdec("0x".substr( $data[$i] , 2 , 2 ));
$b = hexdec("0x".substr( $data[$i] , 4 , 2 ));
$color = imagecolorallocate($image, $r, $g, $b);
imagesetpixel ( $image , $x , $y , $color );
$i++;
}
}
$date = date('dmYgis');
$rand = rand(0, 1000);
$extension = '.jpg';
header("Content-Type: image/jpeg");
//show image. free memory
imagejpeg($image,'',100);
imagejpeg($image, $date.$rand.$extension,100);
imagedestroy( $image );
?>
How can I then save the filename to a cell in my database?
Thanks