ObjectDataSourceFillParameters.DataFields Property

Gets or sets fields that will fall into the data source.

Namespace: DevExpress.DashboardCommon

Assembly: DevExpress.Dashboard.v20.2.Core.dll


public string[] DataFields { get; set; }
Public Property DataFields As String()

Property Value

Type Description

An array of String values that specify names of the required fields.


This example shows how to bind the ASP.NET MVC Dashboard extension to the Object Data Source and supply it with data using a custom fill service by implementing a IObjectDataSourceCustomFillService interface.

You can use the custom fill service (IObjectDataSourceCustomFillService to get access to the DashboardObjectDataSource data (data fields used in a dashboard, the filter expression, parameters and their actual values) and use it in the current data query.

The IObjectDataSourceCustomFillService is executed if you use typeof() to specify the ObjectDataSource.DataSource property.

In this example, the ObjectDataSourceFillParameters.DataFields parameter is used to load data only for required fields.

View Example

using System.Web.Mvc;

namespace MVCxDashboard_CustomFillService.Controllers
    public class HomeController : Controller
        // GET: Home
        public ActionResult Index()
            return View();
See Also