From 585e2750154a4b6816bb2a67aca02b1640a5c7d6 Mon Sep 17 00:00:00 2001
From: René 'Necoro' Neumann <necoro@necoro.net>
Date: Wed, 12 May 2010 00:12:57 +0200
Subject: Create new form each time

---
 controller.py | 50 ++++++++++++++++++++++++++------------------------
 1 file changed, 26 insertions(+), 24 deletions(-)

diff --git a/controller.py b/controller.py
index f3059d4..4e488dd 100644
--- a/controller.py
+++ b/controller.py
@@ -52,30 +52,6 @@ class Add:
 
     dformat = "%d.%m.%Y"
 
-    form = form.Form(
-            form.Textbox(
-                "date",
-                form.notnull,
-                value = datetime.date.today().strftime(dformat)
-                ),
-            form.Textbox(
-                "expense",
-                form.notnull,
-                ),
-            form.Textbox(
-                "description",
-                form.notnull
-                ),
-            form.Dropdown(
-                "category",
-                map(op.itemgetter(0), sorted(Category.query.values(Category.name)))
-                ),
-            validators = map(lambda x: form.Validator(*x), (
-                ("Date Format does not match", lambda f: datetime.datetime.strptime(f.date, Add.dformat)),
-                ("Not a valid decimal", lambda f: decimal.Decimal(f.expense)),
-                ))
-            )
-
     def GET(self):
         return render("add", form = self.form())
 
@@ -92,6 +68,32 @@ class Add:
         else:
             return render("add", form = f)
 
+    @property
+    def form(self):
+        return form.Form(
+                form.Textbox(
+                    "date",
+                    form.notnull,
+                    value = datetime.date.today().strftime(dformat)
+                    ),
+                form.Textbox(
+                    "expense",
+                    form.notnull,
+                    ),
+                form.Textbox(
+                    "description",
+                    form.notnull
+                    ),
+                form.Dropdown(
+                    "category",
+                    map(op.itemgetter(0), sorted(Category.query.values(Category.name)))
+                    ),
+                validators = map(lambda x: form.Validator(*x), (
+                    ("Date Format does not match", lambda f: datetime.datetime.strptime(f.date, Add.dformat)),
+                    ("Not a valid decimal", lambda f: decimal.Decimal(f.expense)),
+                    ))
+                )
+
 class Edit:
     def GET(self, id):
         return "Edit " + id
-- 
cgit v1.2.3-70-g09d2