GridViewPartialView.cshtml

@{
    var grid = Html.DevExpress().GridView(settings =>
    {
        settings.Name = "Grid";
        settings.CallbackRouteValues = new { Controller = "Home", Action = "GridViewPartialView" };
        settings.SettingsEditing.BatchUpdateRouteValues = new { Controller = "Home", Action = "BatchUpdateRoomsPartial" };
        settings.SettingsEditing.Mode = GridViewEditingMode.Batch;
        settings.SettingsPager.PageSize = 5;
        settings.SettingsBehavior.AllowSort = false;
        settings.ClientSideEvents.BatchEditStartEditing = "OnBatchEditStartEditing";
        settings.ClientSideEvents.BatchEditRowDeleting = "OnBatchEditRowDeleting";
        settings.ClientSideEvents.BatchEditRowInserting = "OnBatchEditRowInserting";
        settings.CommandColumn.Visible = true;
        settings.CommandColumn.ShowDeleteButton = true;
        settings.CommandColumn.ShowNewButtonInHeader = true;
        settings.Width = 400;
        settings.KeyFieldName = "ID";
        settings.Columns.Add("Number");
        settings.Columns.Add("Floor");
        settings.Columns.Add(column =>
        {
            column.FieldName = "IsReserved";
            column.ColumnType = MVCxGridViewColumnType.CheckBox;
            column.EditorProperties().CheckBox(p =>
            {
                p.ClientSideEvents.CheckedChanged = "OnCellCheckedChanged";
                p.ValidationSettings.Display = Display.Dynamic;
            });
            column.SetHeaderTemplateContent(c =>
            {
                ViewContext.Writer.Write("<div style='text-align:center;'>");
                Html.DevExpress().CheckBox(headerCheckBoxSettings =>
                {
                    headerCheckBoxSettings.Name = "HeaderCheckBox";
                    headerCheckBoxSettings.Properties.AllowGrayed = true;
                    headerCheckBoxSettings.Properties.AllowGrayedByClick = false;
                    headerCheckBoxSettings.Properties.ClientSideEvents.CheckedChanged = "OnHeaderCheckBoxCheckedChanged";
                    headerCheckBoxSettings.Properties.ClientSideEvents.Init = "OnInitHeader";
                }).GetHtml();
                ViewContext.Writer.Write("</div>");
            });
        });
    });
}
@grid.Bind(Model).GetHtml()