clean code

apps/note/tables.py

@@ -56,6 +56,10 @@ class HistoryTable(tables.Table):
     def render_valid(self, value):
         return "✔" if value else "✖"
 
+# function delete_button(id) provided in template file
+delete_template = """ 
+    <button id="{{ record.pk }}" class="btn btn-danger" onclick="delete_button(this.id)"> {{ delete_trans }}</a>
+"""
     
 class AliasTable(tables.Table):
     class Meta:
@@ -69,13 +73,9 @@ class AliasTable(tables.Table):
 
     show_header = False
     name = tables.Column(attrs={'td': {'class': 'text-center'}})
-    delete = tables.LinkColumn('member:user_alias_delete',
-                               args=[A('pk')],
-                               attrs={
-                                   'td': {'class': 'col-sm-2'},
-                                   'a': {'class': 'btn btn-danger'}},
-                               text='delete', accessor='pk')
-
+    delete = tables.TemplateColumn(template_code=delete_template,
+                                   extra_context={"delete_trans":_('delete')},
+                                   attrs={'td':{'class': 'col-sm-1'}})
 class ButtonTable(tables.Table):
     class Meta:
         attrs = {
@@ -90,10 +90,16 @@ class ButtonTable(tables.Table):
 
         model = TransactionTemplate
 
+    edit  = tables.LinkColumn('note:template_update',
+                               args=[A('pk')],
+                               attrs={
+                                   'td': {'class': 'col-sm-1'},
+                                   'a': {'class': 'btn btn-primary'}},
+                               text=_('edit'), accessor='pk')
     
-    delete = tables.TemplateColumn(template_code="""
-    <button id="{{ record.pk }}" class="btn btn-danger" onclick="delete_button(this.id)"> delete </a>
-    """)
+    delete = tables.TemplateColumn(template_code=delete_template,
+                                   extra_context={"delete_trans":_('delete')},
+                                   attrs={'td':{'class':'col-sm-1'}})
     
     def render_amount(self, value):
         return pretty_money(value)

templates/note/transactiontemplate_list.html

@@ -63,15 +63,13 @@ function search_field_moved(secondfield) {
      $.ajax({
          url:"/api/note/transaction/template/"+button_id,
          method:"DELETE",
-         headers: {
-            "X-CSRFTOKEN": CSRF_TOKEN
-         },
-         success: function(){
-             addMsg('{% trans "button successfully deleted "%}','success');
-             $("#buttons_table").load('{% url "note:template_list" %} #buttons_tables');
-         },
-         error: addMsg(' {% trans "Unable to delete button "%} #' + button_id,'danger' )
-     });
-}
+         headers: {"X-CSRFTOKEN": CSRF_TOKEN}
+     })
+      .done(function(){
+          addMsg('{% trans "button successfully deleted "%}','success');
+          $("#buttons_table").load("{% url 'note:template_list' %} #buttons_table");
+      })
+      .fail(addMsg(' {% trans "Unable to delete button "%} #' + button_id,'danger' ));
+ }
 </script>
 {% endblock %}