.

longs/tables.py

@@ -10,7 +10,7 @@ from easy_thumbnails.files import get_thumbnailer
 from easy_thumbnails.exceptions import InvalidImageFormatError
 
 
-class ImageColumn(tables.Column):
+class LongImageColumn(tables.Column):
     def render(self, value):
         obj = value.first()
 
@@ -26,6 +26,18 @@ class ImageColumn(tables.Column):
         #except InvalidImageFormatError:
         #    return format_html('<span title="{}">Invalid image url<span>', image_object)
 
+class LongSeriesImageColumn(tables.Column):
+    def render(self, value):
+        obj = value.first()
+
+        image_object = obj.image
+        try:
+            thumbnailer = get_thumbnailer(image_object)
+            return format_html('<img src="/media/{}" />', thumbnailer["exam-list"])
+        except InvalidImageFormatError:
+            return format_html('<span title="{}">Invalid image url<span>', image_object)
+
+
 
 class LongTable(tables.Table):
     edit = tables.LinkColumn('longs:long_update',
@@ -40,11 +52,29 @@ class LongTable(tables.Table):
                               text='Clone',
                               args=[A('pk')],
                               orderable=False)
-    series = ImageColumn("images", orderable=False)
+    series = LongImageColumn("Images", orderable=False)
 
     class Meta:
         model = Long
         template_name = "django_tables2/bootstrap4.html"
         fields = ("normal", "abnormality", "region", "examination",
                   "laterality", "site", "created_date", "author")
-        sequence = ("view", "series")
+        sequence = ("view", "series")
+
+class LongSeriesTable(tables.Table):
+    edit = tables.LinkColumn('longs:long_series_update',
+                             text='Edit',
+                             args=[A('pk')],
+                             orderable=False)
+    view = tables.LinkColumn('longs:long_series_detail',
+                             text='View',
+                             args=[A('pk')],
+                             orderable=False)
+    images = LongSeriesImageColumn("Images", orderable=False)
+
+    class Meta:
+        model = Long
+        template_name = "django_tables2/bootstrap4.html"
+        fields = ("normal", "abnormality", "region", "examination",
+                  "laterality", "site", "created_date", "author")
+        sequence = ("view", "images")