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PObackbone.js Newbie Collection
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8662603
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8662773
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1
ClosedDate
CommentCount
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CreationDate
2011-12-28T23:49:16.827
FavoriteCount
1
LastActivityDate
2011-12-29T00:43:32.313
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2011-12-29T00:43:32.313
LastEditorUserId
469730
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469730
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PostTypeId
1
Score
0
ViewCount
1297
LastEditorDisplayName
text
Body
I am trying to write some backbone.js stuff to get a better understanding on where and if it fits in better for me on projects. Any way I have a site and I am loading a collection with page content. Json data comes back with (pid,name,title,content) on my router the default is <pre><code>defaultRoute: function (actions) { this.showInfo('food'); }, showInfo: function (id) { var view = new ContentView({ model: this._items.at(id) }); $(".active").removeClass("active"); $("#" + id).addClass("active"); view.render(); } </code></pre> if I put a 0 in place of id in this "new ContentView({ model: this._items.at(0) })" I will get the first item in the collection and if I do this in the View: <pre><code> var ContentView = Backbone.View.extend({ el: $('#content'), render: function () { this.el.empty(); $(this.el).append(this.model.attributes.content); return this; } }); </code></pre> I get the content displayed perfectly but of course may not be the content I wanted Is it possible to select from a collection based on name == "food"?? I dont want to have to map the content to id numbers defeats the purpose of storing in a db Sorry if this seems like a foolish question but I have crawled all over looking and Im sure Im missing something simple here is my full NavigationRouter code in case it helps <pre><code> var NavigationRouter = Backbone.Router.extend({ _data: null, _items: null, _view: null, routes: { "p/:id": "showInfo", "*actions": "defaultRoute" }, initialize: function (options) { var _this = this; $.ajax({ url: "page_data.php", dataType: 'json', data: {}, async: false, success: function (data) { _this._data = data; _this._items = new ItemCollection(data); _this._view.render(); Backbone.history.loadUrl(); } }); return this; }, defaultRoute: function (actions) { this.showInfo('home'); }, showInfo: function (id) { var view = new ContentView({ model: this._items.at(id) }); $(".active").removeClass("active"); $("#l_" + id).parent().addClass("active"); view.render(); } }); </code></pre>
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<backbone.js>
Title
backbone.js Newbie Collection
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PostAcceptedAnswerId
1. PO
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1. This table or related slice is empty.
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1. PTQuestion
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1. USEhask
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1. USEhask
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1. PO
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 PObackbone.js Newbie Collection
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1. This table or related slice is empty.

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