From 4c96b34c7c42454878bbfded3034bcdd47245d28 Mon Sep 17 00:00:00 2001
From: Oliver Walters <oliver.henry.walters@gmail.com>
Date: Tue, 31 Mar 2020 21:21:39 +1100
Subject: [PATCH] Override prepare_value method of RoundingDecimalFormField

- Remove trailing zeros in form field display
---
 InvenTree/InvenTree/fields.py | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/InvenTree/InvenTree/fields.py b/InvenTree/InvenTree/fields.py
index b3393ef1eb..7dbf953016 100644
--- a/InvenTree/InvenTree/fields.py
+++ b/InvenTree/InvenTree/fields.py
@@ -43,7 +43,16 @@ def round_decimal(value, places):
 class RoundingDecimalFormField(forms.DecimalField):
     def to_python(self, value):
         value = super(RoundingDecimalFormField, self).to_python(value)
-        return round_decimal(value, self.decimal_places)
+        value = round_decimal(value, self.decimal_places)
+        return value
+
+    def prepare_value(self, value):
+        """
+        Override the 'prepare_value' method, to remove trailing zeros when displaying.
+        Why? It looks nice!
+        """
+
+        return value.normalize()
 
 
 class RoundingDecimalField(models.DecimalField):