lib/databasedotcom/sobject/sobject.rb in databasedotcom-1.0.8 vs lib/databasedotcom/sobject/sobject.rb in databasedotcom-1.0.9

@@ -75,11 +75,12 @@
       #    c = Car.find_by_Color("Yellow")
       #    c.Color = "Green"
       #    c.save
       def save
         attr_hash = {}
-        self.class.description["fields"].select { |f| f["updateable"] }.collect { |f| f["name"] }.each { |attr| attr_hash[attr] = self.send(attr) }
+        selection_attr = self.Id.nil? ? "createable" : "updateable"
+        self.class.description["fields"].select { |f| f[selection_attr] }.collect { |f| f["name"] }.each { |attr| attr_hash[attr] = self.send(attr) }
 
         if self.Id.nil?
           self.client.create(self.class, attr_hash)
         else
           self.client.update(self.class, self.Id, attr_hash)
@@ -133,11 +134,17 @@
         self.description = self.client.describe_sobject(self.sobject_name)
         self.type_map = {}
         self.description["fields"].each do |field|
           name = field["name"]
           attr_accessor name.to_sym
-          self.type_map[name] = {:type => field["type"], :label => field["label"], :picklist_values => field["picklistValues"], :updateable? => field["updateable"]}
+          self.type_map[name] = {
+            :type => field["type"],
+            :label => field["label"],
+            :picklist_values => field["picklistValues"],
+            :updateable? => field["updateable"],
+            :createable? => field["createable"]
+          }
         end
       end
 
       # Returns the Force.com type of the attribute +attr_name+. Raises ArgumentError if attribute does not exist.
       #
@@ -158,9 +165,14 @@
       end
 
       # Returns true if the attribute +attr_name+ can be updated. Raises ArgumentError if attribute does not exist.
       def self.updateable?(attr_name)
         self.type_map_attr(attr_name, :updateable?)
+      end
+
+      # Returns true if the attribute +attr_name+ can be created. Raises ArgumentError if attribute does not exist.
+      def self.createable?(attr_name)
+        self.type_map_attr(attr_name, :createable?)
       end
 
       # Delegates to Client.find with arguments +record_id+ and self
       #
       #    client.materialize("Car")
\ No newline at end of file