Bonjour à tous,

J'ai une portion de script qui fait un upload phot.
Tout fonctionne bien sous chrome, etc... Mais sauf pour internet explorer qui reste sur la page loading

Voici le code

Code : Sélectionner tout - Visualiser dans une fenêtre à part
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function upload_media_async(form_name, media_type, file_path, file_url, file_embed, nb_uploads, max_uploads, upload_id) {	
	var radio_buttons = new Array();
	for (var i=0; i<form_name.length; i++)
	{
		if (form_name.elements[i].type == 'radio' && form_name.elements[i].checked == true)
		{
			radio_buttons[form_name.elements[i].name] = form_name.elements[i].value;
		}
	}
 
	jsHttp = new JsHttpRequest();
	xmlHttp=GetXmlHttpObject();
 
	if (jsHttp==null)
	{
		alert ("Browser does not support HTTP Request");
		return;
	}
 
	var media_name = '';
	switch (media_type)
	{
		case 1:
			media_name = 'ad_image';
			break;
		case 2:
			media_name = 'ad_video';
			break;
		case 3:
			media_name = 'ad_dd';
			break;		
	}
 
	media_box_name = 'display_media_boxes_' + media_name;
 
	file_embed = base64Encode(file_embed);
	var url    = relative_path + 'ajax_files/upload_file.php';
	var action = url + '?do=add&media_type=' + media_type + '&file_url=' + file_url +
		'&file_embed=' + file_embed + '&nb_uploads=' + nb_uploads + '&upload_id=' + upload_id;
 
	var thumbnail_div = document.getElementById('display_media_boxes_' + media_name);
	var new_content = document.createElement('div');
 
	if (file_embed != '')
	{
		xmlHttp.onreadystatechange = function() {
			if (xmlHttp.readyState == 4)
			{
				var response = xmlHttp.responseText;				
				results = response.split('|');
 
            if (results[5] != '')
				{
					alert (results[5]);
				}
				else
				{
					new_content.innerHTML = results[3];
 
					while (new_content.firstChild) {
						thumbnail_div.appendChild(new_content.firstChild);
					}
 
					var hidden_div = document.getElementById('hidden_media_boxes');
					var hidden_content = document.createElement('div');
					hidden_content.innerHTML = '<input type="hidden" name="' + results[1] + '[]" id="hidden_' + results[2] + '" value="' + results[4] + 
 
'">';
 
					while (hidden_content.firstChild) {
						hidden_div.appendChild(hidden_content.firstChild);
					}
					nb_uploads++;
				}
 
				document.getElementById('div_file_' + media_type).innerHTML = document.getElementById('div_file_' + media_type).innerHTML;
				document.getElementById('item_file_url_' + media_type).value = '';
				document.getElementById('item_file_embed_' + media_type).value = '';
 
				if (nb_uploads>=max_uploads)
				{
					document.getElementById('btn_upload_' + media_type).disabled = true;
					document.getElementById('item_file_upload_' + media_type).disabled = true;
					document.getElementById('item_file_url_' + media_type).disabled = true;
					document.getElementById('item_file_embed_' + media_type).disabled = true;
				}
				document.getElementById('nb_uploads_' + media_type).value = nb_uploads;
			}
		};
		xmlHttp.open("POST", action, true);
		xmlHttp.send(null);
	}
	else
	{
		jQuery.blockUI({ message: '<p style="padding: 10px; font-size: 16px; font-family: Verdana, Arial, Helvetica, sans-serif; font-weight: bold;">' + 
 
upl_progress_msg + '</p>' });
 
		var image_loading = document.createElement('div');
		image_loading.innerHTML = '<img src="' + relative_path + 'images/loading-media.gif">';
		thumbnail_div.appendChild(image_loading); 	
 
		jsHttp.onreadystatechange = function() {
			if (jsHttp.readyState == 4)
			{
				var response = jsHttp.responseText;
            //alert(response);
 
				results = response.split('|');
 
				if (results[5] != '')
				{
					thumbnail_div.removeChild(image_loading);
					alert (results[5]);
					setTimeout(jQuery.unblockUI, 500);
				}
				else
				{
					new_content.innerHTML = results[3];
 
					while (new_content.firstChild) {
						thumbnail_div.replaceChild(new_content.firstChild, image_loading);
					}
					setTimeout(jQuery.unblockUI, 500);
 
					var hidden_div = document.getElementById('hidden_media_boxes');
					var hidden_content = document.createElement('div');
					hidden_content.innerHTML = '<input type="hidden" name="' + results[1] + '[]" id="hidden_' + results[2] + '" value="' + results[4] + 
 
'">';
 
					while (hidden_content.firstChild) {
						hidden_div.appendChild(hidden_content.firstChild);
					}
					nb_uploads++;
				}
 
				document.getElementById('div_file_' + media_type).innerHTML = document.getElementById('div_file_' + media_type).innerHTML;
				document.getElementById('item_file_url_' + media_type).value = '';
				document.getElementById('item_file_embed_' + media_type).value = '';
 
				if (nb_uploads>=max_uploads)
				{
					document.getElementById('btn_upload_' + media_type).disabled = true;
					document.getElementById('item_file_upload_' + media_type).disabled = true;
					document.getElementById('item_file_url_' + media_type).disabled = true;
					document.getElementById('item_file_embed_' + media_type).disabled = true;
				}
				document.getElementById('nb_uploads_' + media_type).value = nb_uploads;		
 
				for (var i=0; i<form_name.length; i++)
				{
					if (form_name.elements[i].type == 'radio' && radio_buttons[form_name.elements[i].name] == form_name.elements[i].value)
					{
						form_name.elements[i].checked = true;
					}
				}						
			}			
		};
		jsHttp.open("POST", action, true);
		jsHttp.send( { file: file_path } );
	}
}
En vous remerciant de vos réponses car j'ai eu beau chercher partout, je ne vois pas quel serait le problème.

Miramar