Function saveInstanceProperty

lib/Instance.js:410–439

(key, value)

    });
  };
  var saveInstanceProperty = function (key, value) {
    var changes = {}, conditions = {};
    changes[key] = value;

    if (Model.properties[key]) {
      if (opts.driver.propertyToValue) {
        changes[key] = opts.driver.propertyToValue(changes[key], Model.properties[key]);
      }
    }

    for (var i = 0; i < opts.keys.length; i++) {
      conditions[opts.keys[i]] = opts.data[opts.keys[i]];
    }

    Hook.wait(instance, opts.hooks.beforeSave, function (err) {
      if (err) {
        Hook.trigger(instance, opts.hooks.afterSave, false);
        emitEvent("save", err, instance);
        return;
      }

      opts.driver.update(opts.table, changes, conditions, function (err) {
        if (!err) {
          opts.data[key] = value;
        }
        Hook.trigger(instance, opts.hooks.afterSave, !err);
        emitEvent("save", err, instance);
      });
    });
  };
  var setInstanceProperty = function (key, value) {
    var prop = Model.allProperties[key] || opts.extra[key];