ASP.NET

// Language = C#
// dgrd = DataGrid
// change cell index to cell index for your datagrid

foreach (DataGridItem item in dgrd.Items)
{
    DateTime date = DateTime.Parse(item.Cells[1].Text);
    item.Cells[1].Text = date.ToShortDateString();
}

// Language = C#
// dgrd = DataGrid
// change cell index to cell index for your datagrid

foreach (DataGridItem item in dgrd.Items)
{
    DateTime date = DateTime.Parse(item.Cells[1].Text);
    string text = date.Day + "/" + date.Month + "/" +
        date.Year;
    item.Cells[1].Text = text;
}

protected void dgrdWebSites_ItemDataBound(object s, DataGridItemEventArgs e)
{
    DateTime date = DateTime.Parse(e.Item.Cells[1].Text);
    string text = date.Day + "/" + date.Month + "/" +
        date.Year;
    e.Item.Cells[1].Text = text;
}

function checkingboxes()<br />
{<br />
  dgChkItem.checked=true;// dgChkItem is the id of ItemTemplate checkbox.<br />
}

public interface IInterfaceA
{
    void MethodA();
    void MethodB();
}
         
public class X : IInterfaceA
{
    void IInterfaceA.MethodA() { }
    void IInterfaceA.MethodB() { }

    public void MethodC() { }
    public void MethodD(){}
}

<br />
<br />
interface A<br />
{<br />
Method A<br />
Method B<br />
}<br />
interface B<br />
{<br />
Method C<br />
Method D<br />
}<br />
<br />
Class X: Interface A, Interface B<br />
{<br />
... etc.<br />
}<br />
<br />
And then have user only instantiate one of type a or type b.<br />
<br />
<br />

Public Interface IInterfaceA
    Sub MethodA()
    Sub MethodB()
End Interface
    
Public Class X
    Implements IInterfaceA
       
    Private Sub MethodA() Implements IInterfaceA.MethodA
    End Sub
    Protected Sub MethodB() Implements IInterfaceA.MethodB
    End Sub
           
    Public Sub MethodC()
    End Sub
    Public Sub MethodD()
    End Sub
End Class