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I'm working on an ASP.Net MVC application. My action is returning a view with a model that is an array of objects (a class with properties like Name, ID, IsViewable). var model = @Model.ToJson(); // done via extension call I want to observe this array, so whenever it changes I can update a table that has been bound to a template. var viewModel = { accounts = ko.observableArray(model) } This works just fine for adding and deleting elements from the array. However, I also want the template to update when a property in one of the accounts changes (ie, Name or ID). On the KnockoutJS website, it says: Of course, you can make those properties observable if you wish, but that’s an independent choice . This is what I cannot figure out how to do. I tried something like this with no avail: var viewModel = { accounts = ko.oservableArray([]) } for(var i = 0; i < model.length; i++) { ko.observableArray(model[i]); viewModel.accounts.push(model[i]); } I can post the template and the table if it's needed.

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