Hi,
I am trying to execute this example:
http://samples.infragistics.com/jquery/grid/row-editing-api

but, when I am coding this part of the code:

.Features(features => { 
                features.Sorting(); 
                features.Paging().PageSize(30);
features.Updating().EnableAddRow(false).EnableDeleteRow(false).ColumnSettings(settings =>
                {
                    settings.ColumnSetting().ColumnKey("ProductID").ReadOnly(true);
                          settings.ColumnSetting().ColumnKey("Name");
settings.ColumnSetting().ColumnKey("ModifiedDate").EditorType(ColumnEditorType.DatePicker).EditorOptions("minValue:
new Date(1955, 1, 19), maxValue: new Date(), required: true"); ......

the method EnableAddRow doesn't exist as a method.

I've added the Infragistics.Web.MVC dll on my project. do I need something else more?

We have the Ultimate license, and I am installed all the products.

Thanks in advance