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* .save(callback)

Purpose

The save() method updates your record in the database using the current attributes.

Overview

Parameters

Description Accepted Data Types Required ?
1 Callback function No

Callback Parameters

Description Possible Data Types
1 Error Error

Example Usage

User.find().exec(
  function(err,myRecords){

    // Grab a record off the top of the returned array and save a new attribute to it
    var getOneRecord = myRecords.pop();
    getOneRecord.name = 'Hank';
    getOneRecord.save(
      function(err){
        console.log('User with ID '+getOneRecord.id+' now has name '+getOneRecord.name);
      });
  });

// User with ID 1 now has name Hank

// Don't forget to handle your errors.
// Don't forget to abide by the rules you set in your model

Notes

  • This is an instance method. Currently, instance methods ARE NOT TRANSACTIONAL. Because of this, it is recommended that you use the equivalent model method instead.
  • If you have any associations on the model they will currently be populated when you call .save(). This could cause issues with memory so to prevent this, you can take advantage of an experimental feature: passing in an options argument with populate: false set. Example: .save({ populate: false }, function() {}).

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