Get and set relations (one-to-one, one-to-many, many-to-one) for Backbone models.
Get and set relations (one-to-one, one-to-many, many-to-one) for Backbone models.
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Questions tagged [backbone-relational]
256 questions
0
votes
1 answer
Backbone model getting over-ridden after initializing backbone relation
I have a JSON response of an account based on which I'm creating ModelA which will be logged in user.
JSON response as id, emailid, trackingid, gender, customurl, mobile, picture_url and plan id.
Also I have a JSON response of post on which I am…
anil.n
- 509
- 2
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- 17
0
votes
1 answer
Backbone/Backbone-Relational with Custom Sync
I am working on a Backbone.js app. I am also using a 3rd party API to access my data in the app. This 3rd party API does not provide the standard REST interface that Backbone expects.
I have heard that I can extend or overload the Backbone.Sync…
Brian
- 2,702
- 5
- 37
- 71
0
votes
1 answer
Backbone relational fetching a model that already exists
I would like to know if there is a way to override an existing relational model after a fetch.
Example:
I have a method on an API that returns a random model. So I created a new instance of the model client side and performed a fetch:
var x = new…
neolaser
- 6,722
- 18
- 57
- 90
0
votes
1 answer
Backbone do CRUD operations on child from parent view
Im newbie to Backbone. I have a main view which has only tabs. I want to do CRUD operations from this main view - i have CRUD buttons in the main view itself. Each tabs content is child for main view. So how can i get a reference to a particular…
Nandish
- 125
- 2
- 11
0
votes
1 answer
Recursive timed XHR to fill a collection
For one of my backbone project (in which i cannot implement REST/sync), i need to refresh a backbone collection (using backbone relational as model, if it matters ?) every X seconds.
What i've been doing is implement a function like this :
refresh:…
Florian F.
- 4,700
- 26
- 50
0
votes
2 answers
Backbone: How to get model attributes from a collection inside another model?
Model code:
App.Team = Backbone.RelationalModel.extend({
urlRoot: 'data/json/team',
/*urlRoot: 'data/json/myteam.txt',*/
idAttribute: 'id',
relations:
...
app.currentTeam = new App.Team({id:11});
View:
var trophiesBox =…
Arman Ospanov
- 143
- 1
- 1
- 9
0
votes
1 answer
Backbone.js with a url to nested collections
I'm looking to build out my site using backbone.js. My API returns a url to other various resources (not strict HAL, otherwise maybe this would be ok) but I'm having a little difficulty creating aggregate pages (e.g. pages with content from multiple…
remotevision
- 433
- 1
- 6
- 14
0
votes
1 answer
Backbone-Relational: Does fetch trigger change event for all loaded relations
I did some reading and learned that fetching a collection triggers the reset event for the collection and change event for existing model that changed.
In my backbone app, I fetch a collection and various relations (pages -> partials -> variables).…
Tim Baas
- 6,035
- 5
- 45
- 72
0
votes
1 answer
Backbone Relations on nested models
I am developing a project in backbone, but I believe I am mixing concepts.
Basically I want to represent a model root (FRAME) which can hold objects (OBJECT) and objects may be of various types (Text, Image, Button etc). Each sub object has…
David Rodrigues
- 99
- 1
- 9
0
votes
0 answers
using Backgrid and Backbone-relational
I have a model which has HasMany items in it.
var Checklist = Backbone.RelationalModel.extend( { …
eugene
- 39,839
- 68
- 255
- 489
0
votes
1 answer
BackBone Model - > Collection -> Model -> Update - does not trigger change on root model
I'm having this
ServerInfoModel = Backbone.RelationalModel.extend({
relations: [
{
type: Backbone.HasMany,
key: 'data',
relatedModel: 'Data',
collectionType: 'DataCollection',
…
Radu Toader
- 1,521
- 16
- 23
0
votes
0 answers
Backbone.syphon infinite loop?
I'm trying to use Backbone.syphon like so:
var WhoChoiceView = Marionette.ItemView.extend({
template: template,
model: Model,
events:{
'click #start_add_person': 'addPerson'
},
addPerson: function(){
var data =…
KingAndrew
- 1,164
- 4
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- 41
0
votes
1 answer
Calling model.get() on a related model returning null values for attributes with backbone-relational
I'm currently using backbone, backbone-relational, and jQuery for a PhoneGap project that is using web-sql storage.
I'm trying to pull a related model object from the parent object using Model.get('key'), but when I do that it returns a related…
activelogic
- 1,325
- 3
- 14
- 24
0
votes
1 answer
Backbone relational - how is it possible to find related model by two foreign keys?
In my model i've defined relationship, so it's property with foreign key is substituded by related model.
I had an idea to give away from database two same values, for example relatedId and related - if i define models relationships for field…
avasin
- 9,186
- 18
- 80
- 127
0
votes
1 answer
Backbone relational, working with mysql data representing models as table rows
Imagine we have two tables in mysql: cars and engines.
Cars table row will have following structue:
id: int
engineId: int (foreign key to engines.id column)
brand: string
Engines table row this one:
id: int,
type: string (imagine we have electric…
avasin
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- 127