Login Register

model.has

hasmodel.has(attribute)
Returns true if the attribute is set to a non-null or non-undefined value.

if (note.has("title")) {
  ...
}

Links:

http://backbonejs.org/index#Model-has

doc_Backbone

2016-04-17 12:21:38

Comments

Leave a Comment

Please login to continue.

Popular Articles

Mvc\Model\Relation::HAS_MANY integer HAS_MANY

auth.models.PermissionsMixin.has_perms() has_perms(perm_list, obj=None) Returns True if the user has each of the specified permissions, where each perm is in the format "<app label>

Mvc\Model\Transaction\Manager::has public has () Checks whether the manager has an active transaction

auth.models.User.has_perm() has_perm(perm, obj=None) Returns True if the user has the specified permission, where perm is in the format "<app label>.<permission code

auth.models.PermissionsMixin.has_perm() has_perm(perm, obj=None) Returns True if the user has the specified permission, where perm is in the format "<app label>.<permission code