usersCollection.fetch({
success: function () {
var getModel = usersCollection.where(checkIDJSON);
//update that partcular attribute
getModel.set('interest', 'rolling stones');
console.log("Users:" + usersCollection.toJSON());
},
error: function () {
// something is wrong..
}
});
After running the code, it complains that the function is undefined, when trying to save to the model. Any idea why? thanks
I am using backbone.js in titanium mobile
From the fine manual :
where
collection.where(attributes)
Return an array of all the models in a collection that match the passed attributes .
So when you say this:
var getModel = usersCollection.where(checkIDJSON);
you end up with an array of models in getModel
. If you're sure that there will only be one model that matches, then use findWhere
:
findWhere
collection.findWhere(attributes)
Just like where , but directly returns only the first model in the collection that matches the passed attributes .
like this:
var getModel = usersCollection.findWhere(checkIDJSON);
If there could be multiple matches then presumably you'd want to call set
on each one.
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