From 848d25a1561d331e26d644d16ce04c2d51558107 Mon Sep 17 00:00:00 2001
From: Tom Fulton <tomnf1@gmail.com>
Date: Tue, 29 Apr 2014 19:52:23 -0600
Subject: [PATCH 1/2] Show "remove" button when MaxFieldsets = 1 and Multiple
 Fieldset Types

... so the user can switch types (remove/add) when only a single row.

We check for Multiple Fieldset Types as well, because we don't want to show a "remove" button when there's only one type allowed (presumably).
---
 app/controllers/controller.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/controllers/controller.js b/app/controllers/controller.js
index 606a319..8358be1 100644
--- a/app/controllers/controller.js
+++ b/app/controllers/controller.js
@@ -93,7 +93,8 @@
     //helper that returns if an item can be removed
     $scope.canRemove = function ()
     {
-        return countVisible() > 1
+        return countVisible() > 1 
+            || ($scope.model.config.maxFieldsets == 1 && $scope.model.config.fieldsets.length > 1)
             || $scope.model.config.startWithAddButton;
     }
 

From 6ea44c271d296a63ac99e2a23870285bc33bb531 Mon Sep 17 00:00:00 2001
From: Kevin Giszewski <kevin@giszewski.com>
Date: Wed, 30 Apr 2014 10:00:15 -0400
Subject: [PATCH 2/2] Use a count on the add button rather than checking flag

---
 app/controllers/controller.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/controllers/controller.js b/app/controllers/controller.js
index 8358be1..3f31ac3 100644
--- a/app/controllers/controller.js
+++ b/app/controllers/controller.js
@@ -108,7 +108,7 @@
     $scope.showAddButton = function () {
         return $scope.model.config.startWithAddButton
             && countVisible() === 0
-            && !$scope.model.config.enableMultipleFieldsets;
+            && $scope.model.config.fieldsets.length == 1;
     }
 
     //helper, ini the render model from the server (model.value)