anchor.diff:  		this.props.onError(error);
   	     }.bind(this)
   	     });
  -	console.log(delete_file);
  -	console.log(this.props.selected_files);
     },
     openModal: function(e) {
     	e.preventDefault();
  
positive.code: 	  f['file_name'] = file[1].name;
  	  f['last_modified_date'] = file[1].last_modified_date;
  	  f['revision_by'] = file[1].user_id;
          return f;
  	}.bind(this));
  	return (
  	<div>	
  
negative.code: 	data_file: React.PropTypes.array	
  	},
    accessById: function(id){
       var data_file = this.props.data_file;
       var len = data_file.length;
       var data;
       for (var i = 0; i < len; i++){
       	if(data_file[i].id == id){
  		data = data_file[i].file_name;
  	}
       }
       return data;
    },
    accessThroughArray: function(){
    	var x = this.props.selected_files.map(function(id){
  	   var f = {};
  	   f['filename'] = this.accessById(id);
  	   return f;
        }.bind(this));
  
      return x;
    },
    deleteFiles: function(e){
         e.preventDefault();
         var delete_file = this.accessThroughArray();
         jQuery.ajax({
  	     url: 'update_files', 
  