Added attr accessible and protected examples.

mongomapper · Aug 29, 2010 · 5226a79 · 5226a79
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diff --git a/examples/attr_accessible.rb b/examples/attr_accessible.rb
@@ -0,0 +1,22 @@
+$LOAD_PATH.unshift(File.expand_path('../../lib', __FILE__))
+require 'mongo_mapper'
+
+MongoMapper.database = 'testing'
+
+class User
+  include MongoMapper::Document
+  key :email, String
+  key :admin, Boolean, :default => false
+
+  # Only accessible or protected can be used, they cannot be used together
+  attr_accessible :email
+end
+
+# only accessible are set on new/create/etc.
+user = User.create(:email => 'IDontLowerCaseThings@gmail.com', :admin => true)
+puts user.admin # false
+
+# can be set using accessor
+user.admin = true
+user.save
+puts user.admin # true
diff --git a/examples/attr_protected.rb b/examples/attr_protected.rb
@@ -0,0 +1,22 @@
+$LOAD_PATH.unshift(File.expand_path('../../lib', __FILE__))
+require 'mongo_mapper'
+
+MongoMapper.database = 'testing'
+
+class User
+  include MongoMapper::Document
+  key :email, String
+  key :admin, Boolean, :default => false
+
+  # Only accessible or protected can be used, they cannot be used together
+  attr_protected :admin
+end
+
+# protected are ignored on new/create/etc.
+user = User.create(:email => 'IDontLowerCaseThings@gmail.com', :admin => true)
+puts user.admin # false
+
+# can be set using accessor
+user.admin = true
+user.save
+puts user.admin # true