From ea4b383e66cb258ff09dbff44bbc18476a674925 Mon Sep 17 00:00:00 2001
From: Marek Baczynski <marekba@kth.se>
Date: Sun, 25 Nov 2018 00:01:11 +0200
Subject: [PATCH] fixed the numeric picker

---
 order_site/static/picker.js | 53 ++++++++++++++++++++-----------------
 1 file changed, 28 insertions(+), 25 deletions(-)

diff --git a/order_site/static/picker.js b/order_site/static/picker.js
index 337e9ef..c17de50 100644
--- a/order_site/static/picker.js
+++ b/order_site/static/picker.js
@@ -1,36 +1,39 @@
+
 $(document).ready(function(){
 
 var quantitiy=0;
-   $('.quantity-right-plus').click(function(e){
-        
-        // Stop acting like a button
-        e.preventDefault();
-        // Get the field name
-        var quantity = parseInt($('#quantity').val());
-        
-        // If is not undefined
-            
-            $('#quantity').val(quantity + 1);
-
+ $('.quantity-right-plus').click(function(e){
+      
+      // Stop acting like a button
+      e.preventDefault();
+      // Get the field name
+      var quantity = parseInt( $(this).parent().siblings('input').val() ) ;
+      
+      // If is not undefined
           
-            // Increment
-        
-    });
+          // $('#quantity').val(quantity + 1);
+
+          $(this).parent().siblings('input').val(quantity + 1)
 
-     $('.quantity-left-minus').click(function(e){
-        // Stop acting like a button
-        e.preventDefault();
-        // Get the field name
-        var quantity = parseInt($('#quantity').val());
         
-        // If is not undefined
+          // Increment
+      
+  });
+
+   $('.quantity-left-minus').click(function(e){
+      // Stop acting like a button
+      e.preventDefault();
+      // Get the field name
+      var quantity = parseInt( $(this).parent().siblings('input').val() ) ;
       
-            // Increment
-            if(quantity>0){
-            $('#quantity').val(quantity - 1);
-            }
-    });
+      // If is not undefined
     
+          // Increment
+          if(quantity>0){
+          $(this).parent().siblings('input').val(quantity - 1);
+          }
+  });
+  
 });
 
 function submitOrder(){