--- a/src/ldt/ldt/api/ldt/handlers.py	Fri Jan 06 11:28:10 2012 +0100
+++ b/src/ldt/ldt/api/ldt/handlers.py	Fri Jan 06 15:39:01 2012 +0100
@@ -47,7 +47,7 @@
     
         Example of ajax call with 2 differents annotations :
         $('#mon_ajax').click(function(e) {
-            var url = "{% url project_api project_id='c8448f21-272d-11e1-876b-c8bcc896c290.' emitter_format='json' %}";
+            var url = "{% url project_api project_id='c8448f21-272d-11e1-876b-c8bcc896c290' emitter_format='.json' %}"; // Don't forget the "." before "json" !
             
             var monjson = '{\
                     "annotations": [\
@@ -144,7 +144,7 @@
         }
         
         """
-        #return rc.ALL_OK
+        
         #assert False, " TIBO str(request.data) = " + str(request.data)
         if request.content_type.lower().find("application/json") > -1 :
             try:
@@ -166,8 +166,10 @@
                 new_id = adder.add(a['media'], a['type'], a['type_title'], a['content']['data'], '', a['tags'], begin, dur, author, date)
                 if not new_id:
                     return rc.BAD_REQUEST
+                a['id'] = new_id
+            # We save if there were added annotation
+            if len(new_annotations)>0 :
                 adder.save()
-                a['id'] = new_id
             
             return request.data
             

--- a/src/ldt/ldt/ldt_utils/utils.py	Fri Jan 06 11:28:10 2012 +0100
+++ b/src/ldt/ldt/ldt_utils/utils.py	Fri Jan 06 15:39:01 2012 +0100
@@ -251,6 +251,7 @@
         element.set('author', author)
         element.set('date', date)
         element.set('color', color)
+        element.set('src', "")
         abstract = lxml.etree.SubElement(element, 'abstract')
         abstract.text = text
         title_node = lxml.etree.SubElement(element, 'title')
@@ -273,6 +274,7 @@
                 self.project.save_base()
             else:
                 self.project.save()
+        return True
     
     def __del__(self):
        self.save()