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-relational: usage with standalone model without relations
I am using backbone-relational. The usage for a onetomany model works fine.
But I am having troubles using backbone-relational for a single/standalone model:
window.BeerOnlineShopPosition =…
engulfing
- 11
- 3
0
votes
1 answer
How do add
Scout.models.Equipment = Backbone.RelationalModel.extend({
schema:{
asset_number:{ type:'Text' },
notes: 'TextArea',
tag:{ type: 'Text', validators: ['required']}
},
defaults: {
id: null,
name: null,
}
});
I want to add…
user757679
0
votes
2 answers
Creating selfrelated nested models with backboneJS + backbone-relational + requireJS
I know there are multiple questions about this and I have solved the first problem through those answeres. I decided to not polute my global namespace and use this type of solution. But now I have a different problem relating the same…
vonGohren
- 929
- 8
- 22
0
votes
2 answers
Backbone Relational with TypeScript - findOrCreate not working when using custom idAttribute
When I define a custom idAttribute on my Backbone model, findOrCreate will not work, saying
Uncaught Error: Cannot instantiate more than one Backbone.RelationalModel
with the same id per type!
I think this is a TypeScript issue. I don't…
user888734
- 3,797
- 5
- 36
- 67
0
votes
2 answers
How to use params from within a success callback function (Backbone)
I seem to have an issue with the parameters I am trying to set from within the success callback function:
var CampModel = CampDataModel.extend({
initialize : function(){
this.fetchActiveAndPending();
…
Yuval
- 307
- 3
- 14
0
votes
1 answer
Testing backbone-relational with jasmine
UPDATED:
I have a simple Backbone-relational model:
@App.M.Product = Backbone.RelationalModel.extend
defaults: {}
url: App.D.dataURL
relations: [
{
type: Backbone.HasMany
key: 'templates'
…
mreq
- 6,414
- 4
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- 57
0
votes
0 answers
backbone relational: one-to-one relationship where both entities have the same id
My attempt at defining a one-to-one relationship using backbone relational.
B is defined without any dependencies or knowledge of A
var B = Backbone.RelationalModel.extend({
/* No relationship defined with A */
});
A is then defined, with an…
bguiz
- 27,371
- 47
- 154
- 243
0
votes
1 answer
Fire a remove event on fetching a collection
This is an odd behavior I think. I have two "section" instances. Each one with an exercises collection. Then, I do a fetch for each collection and here is the problem. From server can I to receive some model that can be in the two collections at the…
Fran b
- 3,016
- 6
- 38
- 65
0
votes
2 answers
RequireJS + BackboneRelational + Self-Referential
I've been trying to follow the example here: Creating nested models with backboneJS + backbone-relational + requireJS
And ended up having something different (since I need a Backbone.Collection, not a Backbone.RelationalModel):
define(['exports',…
Poly
- 195
- 2
- 8
0
votes
0 answers
Delete objects in backbone-relational
let's say I have two HasMany relationships:
Playlist: HasMany Clips
and
ClipsMegaCollection: HasMany Clips
The idea is to have a sorted list of Playlists and keep a ClipsMegaCollection synchronized as the planar list of clips reflecting all the…
Lacrymology
- 2,269
- 2
- 20
- 28
0
votes
1 answer
Error callback called after succesfull Model save in the database
category = new Category({name: name, img: img});
category.save(null, {
success: function(){
console.log("saved")
},
error: function(){
console.log("error")
}
});
I have a form, and when the submit button is clicked, it captures the…
kumarz
- 45
- 6
0
votes
0 answers
Backbone.js: Disallow backbone history
I came on this site to research a problem that I've been having regarding negating Backbone.js's history for certain elements. Thankfully, I came across this answer: here.
While it had provided a solution for me, the ultimate result was partial.…
incarnate
- 145
- 3
- 13
0
votes
1 answer
Backbone - sync doesn't detect my collection url
I have an albums and songs relationship. In the new album view I'm asking for the songs at the same time, I'm trying to save the album model first and then save the song collection and attach it to the album.
My song collection…
Nocturn
- 321
- 6
- 13
0
votes
1 answer
Backbone: Creating models from a Collection of Models that contain a Collection of Models
I have an API that is producing GeoJSON data of a number of Venues and Events that are occurring at each Venue.
See an example output:
{
"crs":null,
"type":"FeatureCollection",
"features":[
{
"geometry":{
…
alukach
- 5,921
- 3
- 39
- 40
0
votes
1 answer
Backbone.js: How to prevent multiple downloads of a related model?
Yes I know there is a plugin called Backbone-Relational but I have a serious problem with its fetchRelated function which, in my opinion, renders it useless for me.
So I was wondering if there are any alternatives? Or do we even need plugins like…
craftsman
- 15,133
- 17
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- 86