I have a situation where I need to retrieve some data from my server, and then populate my view model with it. However when I do that, the bindings get overwritten. So I have a function to re-wire the functions and such for all of the various objects, and this seems to work fine; Except for this one situation where a sub-array of a top level property has an onCreate function.
The best I can see, when I start the page, the onCreate function has a property called "guid'. When I use the set function to apply the server side data to the array, that property is taken away, and I cannot seem to get it back. So the Click event fails with an error.
I have a jsBin sample here;
The best I can see, when I start the page, the onCreate function has a property called "guid'. When I use the set function to apply the server side data to the array, that property is taken away, and I cannot seem to get it back. So the Click event fails with an error.
I have a jsBin sample here;
jsBin
2 Answers, 1 is accepted
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Stacey
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answered on 29 Nov 2013, 05:30 PM
Been working on this for two days straight, still no success. Starting to think that it isn't even possible.
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Hello Stacey,
The click handler should be assigned before the binding is being refreshed. In this case, before the Rails object is set in the fromJSON method. You should either assign the handler and then rebind the element:
or create a new ObservableObject for the Rails field and assign the handler before setting it to the viewModel.
Regards,
Daniel
Telerik
The click handler should be assigned before the binding is being refreshed. In this case, before the Rails object is set in the fromJSON method. You should either assign the handler and then rebind the element:
change: function (e) { // get the selected row from the grid var selected = this.select(); // get the data from the selected row var data = this.dataItem(selected); // update the model viewModel = new Model(data.toJSON()); $.subscribe(viewModel); kendo.bind($("#binding-content"), viewModel);}Regards,
Daniel
Telerik
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