ajax image selection

[tyra]

Hi!

How to do a form where selected image will get displayes immediately without page loading.

 

my images.php :

<?php

if(isset($_GET['imagesel'])){
  
  switch($_GET['imagesel']){
    
    case "small":
      echo "obj.options[obj.options.length] = new Option('../img/1.png','1');\n";
     
      
      break;
    case "big":
      
      echo "obj.options[obj.options.length] = new Option('../img/2.png','11');\n";
      
      break;
    case "middle":
      
      echo "obj.options[obj.options.length] = new Option('../img/0.png','21');\n";

break;


  }  
}

?>

[jug]

Hi,

 

You would probably have to use an iFrame and possible an onclick event on the file input or the submit button. The image would have to be uploaded to be displayed.

 

http://www.atwebresults.com/php_ajax_image_upload/

 

The link above is a good example of this technique. Take a look.

 

Hope this helps

 

jug