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fix modelId example

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This commit is contained in:
Craig Martin
2016-01-23 22:47:20 -05:00
parent ecdb7ad886
commit 4caa6e6835
1 changed files with 5 additions and 4 deletions
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9
index.html
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@@ -1796,10 +1796,9 @@ var Library = Backbone.Collection.extend({
var Library = Backbone.Collection.extend({ var Library = Backbone.Collection.extend({
modelId: function(attrs) { modelId: function(attrs) {
if (attrs.type === 'dvd') { if (attrs.type === 'dvd') {
return 'dvd' + attrs.dvd_id; return 'dvd' + attrs.id;
} else {
return 'vhs' + attrs.vhs_id;
} }
return 'vhs' + attrs.id;
} }
}); });
@@ -1808,7 +1807,9 @@ var library = new Library([
{type: 'vhs', id: 1} {type: 'vhs', id: 1}
]); ]);
alert('dvd: ' + library.get('dvd1').id + ', vhs: ' + library.get('vhs1').id); var dvdId = library.get('dvd1').id;
var vhsId = library.get('vhs1').id;
alert('dvd: ' + dvdId + ', vhs: ' + vhsId);
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