using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
 
public partial class Features_ImportExport : System.Web.UI.Page
{
    const string DocumentUrl = @"~/Content/Demo/SampleImportDocument.rtf";
    const string ContentFolder = @"~/UploadImages/Imported";

<Extension()> _
Public Function GetBindingInfo(ByVal DataLayoutControl As DataLayoutControl, _
                               Optional ByVal ExcludePropetries As String = "") As List(Of DataLayoutBindingInfo)
    Dim bh As New LayoutElementsBindingInfoHelper(DataLayoutControl)
    Dim info As LayoutElementsBindingInfo = bh.CreateDataLayoutElementsBindingInfo
    GetBindingInfo = (From x As LayoutElementBindingInfo In info.GetAllBindings _
                      Where (Not x.DataInfo.Name.ToUpper.EqualsAny(ExcludeNames)) _
                      And (Not x.DataInfo.Name.ToUpper.EqualsAny(ExcludePropetries)) _
                      Select New DataLayoutBindingInfo(x.DataInfo.Name, x.DataInfo.Caption, x.Visible, x.EditorType)).ToList
End Function

<Extension()> _
Public Function TimeIntervals(ByVal DateNavigator As DateNavigator) As TimeIntervalCollection
    Dim dc As List(Of DateTime) = (From x In DateNavigator.Selection Order By CDate(x) Select CDate(x)).ToList
    TimeIntervals = New TimeIntervalCollection
    Dim startdt As DateTime = DateTime.MinValue, enddt As DateTime = DateTime.MinValue
    For Each dt As DateTime In dc
        If startdt = DateTime.MinValue Then startdt = dt
        If enddt > DateTime.MinValue _
        AndAlso enddt.AddDays(1) < dt Then
            TimeIntervals.Add(New TimeInterval(startdt, enddt.Subtract(startdt)))

'Form1.vb
#Region " Import Declaratives "
 
Imports DevExpress.XtraEditors
Imports DevExpress.Utils.Menu
Imports System.IO
Imports System.Xml.Serialization
 
#End Region

public partial class _Default : System.Web.UI.Page
{
    private bool mInserted = false;
 
    protected void Page_Load(object sender, EventArgs e) {
        mInserted = false;
    }
    protected void ASPxGridView1_CustomJSProperties(object sender, ASPxGridViewClientJSPropertiesEventArgs e) {
        e.Properties["cpIsInserted"] = mInserted.ToString();
    }

    <dxwgv:ASPxGridView ID="ASPxGridView1" runat="server" AutoGenerateColumns="False"
        DataSourceID="AccessDataSource1" KeyFieldName="CategoryID" 
        OnCustomJSProperties="ASPxGridView1_CustomJSProperties" 
        onrowinserted="ASPxGridView1_RowInserted">
        <ClientSideEvents EndCallback="function(s, e) {
    if (s.cpIsInserted == 'True') alert('Inserted!');
}" />

    protected void ASPxButton1_Click(object sender, EventArgs e)
    {
        object key = ASPxGridView1.GetRowValues(2, "CategoryID");
        ASPxGridView1.Selection.SelectRowByKey(key);
 
    }