From: Tony Mack <tmack@paris.CS.Princeton.EDU>
Date: Sat, 4 May 2013 03:30:41 +0000 (-0400)
Subject: PlainTextWidget no longer wipes out the form field value
X-Git-Tag: 1.0~61^2~36
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=5e71a66942850fed241aac7c23ccc0787f881e32;p=plstackapi.git

PlainTextWidget no longer wipes out the form field value
---

diff --git a/plstackapi/core/admin.py b/plstackapi/core/admin.py
index 86b48a2..1f0744a 100644
--- a/plstackapi/core/admin.py
+++ b/plstackapi/core/admin.py
@@ -53,9 +53,13 @@ class NodeInline(admin.TabularInline):
     model = Node
     extra = 0
 
-class PlainTextWidget(forms.Widget):
-    def render(self, _name, value, attrs):
-        return mark_safe(value) if value is not None else ''
+class PlainTextWidget(forms.HiddenInput):
+    input_type = 'hidden'
+
+    def render(self, name, value, attrs=None):
+        if value is None:
+            value = ''
+        return mark_safe(value + super(PlainTextWidget, self).render(name, value, attrs))
 
 class PlanetStackBaseAdmin(admin.ModelAdmin):
     save_on_top = False