Kendo ui grid filed with editor, pop up won´t close - kendo-ui

Question

I have a field on my kendo ui grid which uses an editor:
columns:[{ field:"Nome", title: "Nome" },{ field: "idTipoQuarto", title:"Tipo de Quarto", editor: tipoQuartoEditor},
In my model i have:
schema:
{
data: "data",
total: function(response)
{
return $(response.data).length;
},
model:
{
id: "idQuarto",
fields:
{
idQuarto: { editable: false, nullable: true },
Nome: { validation: { required: true } },
idTipoQuarto: { validation: { required: true }}
}
}
}
And my editor function is:
function tipoQuartoEditor(container, options)
{
$('<input data-text-field="Nome" data-value-field="Nome" data-bind="value:' + options.field + '"/>').appendTo(container).kendoDropDownList({
autoBind: false,
dataSource: new kendo.data.DataSource({
transport:
{
read:
{
url: "data/quartos.php",
},
parameterMap: function(options, operation)
{
if (operation !== "read" && options.models)
{
return {models: kendo.stringify(options.models)};
}
}
},
schema:
{
data: "data",
model:
{
id: "idTipoQuarto",
value: "Nome"
}
}
})
});
}
I can see the values when my popup is opened in the drop-down list, and i can post the selections to my database when clicking on the update/insert button, but the popup won´t disappear. It shows me an error that i don´t understand:
Object {xhr: Object, status: "parsererror", errorThrown: SyntaxError: Unexpected token A, sender: ht.extend.init, _defaultPrevented: false…}
What am i missing here, i have seen another post but with no luck adapting to my problem.
Anyone?
Thanks for your time, regards