Missing kendo.data.DataSource.prototype.set

[Lucian]

Hi,

I would like to validate this extension of kendo.data.DataSource:

(function () {

    if (kendo.data.DataSource.prototype.set == undefined) {

        kendo.data.DataSource.prototype.set = function (id, model) {

            var idx, length, data = this._flatData(this._data);

 

            for (idx = 0, length = data.length; idx < length; idx++) {

                // Found it?

                if (data[idx].id == id) {

                    // Make sure it's model

                    if (!(model instanceof kendo.data.Model)) {

                        if (this.reader.model) {

                            model = new this.reader.model(model);

                        }

                        else {

                            model = new kendo.data.ObservableObject(model);

                        }

                    }

                    // Update it

                    data[idx] = model;

                    this._change();

                    break;

                }

            }

            // Not found, add it

            if (idx == length) {

                this.add(model);

            }

        }

    }

})();

Any thoughts or suggestions will be appreciated.

Thx,
Lucian