From 4830ff28bf88093607d7d8fe953669855c0f6bc0 Mon Sep 17 00:00:00 2001
From: Matthias <matmair@live.de>
Date: Thu, 6 May 2021 16:34:37 +0200
Subject: [PATCH] new function for initials

---
 InvenTree/part/views.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/InvenTree/part/views.py b/InvenTree/part/views.py
index be33d07ee2..d157f7cf36 100644
--- a/InvenTree/part/views.py
+++ b/InvenTree/part/views.py
@@ -2051,6 +2051,10 @@ class PartPricing(AjaxView):
 
         return ctx
 
+    def get_initials(self):
+        """ returns initials for form """
+        return {'quantity': self.get_quantity()}
+
     def get(self, request, *args, **kwargs):
 
         quantity = self.get_quantity()
@@ -2063,8 +2067,7 @@ class PartPricing(AjaxView):
         quantity = self.get_quantity()
 
         # Retain quantity value set by user
-        form = self.form_class()
-        form.fields['quantity'].initial = quantity
+        form = self.form_class(initial=self.get_initials())
 
         # TODO - How to handle pricing in different currencies?
         currency = None