How to Invoke the Data Inspector Asynchronously When the Dashboard is Loaded

• Dec 11, 2019

This example demonstrates how to call asynchronous methods that retrieves data when the dashboard is loaded.

The Dashboard Viewer loads a dashboard and asynchronously invokes the Data Inspector window.

Note

The complete sample project How to Invoke the Data inspector Asynchronously When the Dashboard is Loaded is available in the DevExpress Examples repository.

C#

using System;
using System.Windows.Forms;

namespace DataInspectorOnInitializeExample
{
    public partial class Form1 : Form {
        public Form1() {
            InitializeComponent();
            dashboardViewer1.Initialized += dashboardViewer1_Initialized;
        }
        async void dashboardViewer1_Initialized(object sender, EventArgs e) {
            await dashboardViewer1.ShowDataInspectorAsync("gridDashboardItem1");
        }
    }
}

VB.NET

Imports System
Imports System.Windows.Forms

Namespace DataInspectorOnInitializeExample
    Partial Public Class Form1
        Inherits Form

        Public Sub New()
            InitializeComponent()
            AddHandler dashboardViewer1.Initialized, AddressOf dashboardViewer1_Initialized
        End Sub
        Private Async Sub dashboardViewer1_Initialized(ByVal sender As Object, ByVal e As EventArgs)
            Await dashboardViewer1.ShowDataInspectorAsync("gridDashboardItem1")
        End Sub
    End Class
End Namespace