gistfile1.txt

Rapid.checkDataDefinitionController = SC.ObjectController.create(
  SC.CollectionViewDelegate,{
	nestedStore: null,
	checkStore: function(){
		if (this.get('nestedStore')){
			//nestedStore is not null
		}else{
			this.nestedStore = Rapid.store.chain();
			//this.set('nestedStore', nestedStore);
		}
	},
	createNew: function(){
		this.checkStore();
		var cdd = this.nestedStore.createRecord(Rapid.CheckDataDefinition, {});
		this.set('content', cdd);
	},
	saveDefinition: function(){
		this.checkStore();
		var defns = this.get('content');
		this.nestedStore.commitChanges(YES);
		var crud = Rapid.store.find(defns);
		crud.commitRecord();
		var pk = Rapid.checkTypeController.get('id');
		var checkType = Rapid.store.find(Rapid.CheckType, pk);
		checkType.get('checkDataDefinitions').pushObject(defns);
		
	}
	
});

saveDefinition: function(){
this.checkStore();
var defns = this.get('content');
this.nestedStore.commitChanges(YES);
Rapid.checkTypeController.get('checkDataDefinitions').pushObject(Rapid.store.find(defns));
Rapid.store.commitRecords();
}