private void UnbindBindingSource(BindingSource source)
{
System.ComponentModel.IEditableObject current =
this.dataListBindingSource.Current as System.ComponentModel.IEditableObject;
this.dataListBindingSource.DataSource = null;
if (current != null)
{
current.EndEdit();
}
}
protected void UnbindBindingSource(BindingSource source, bool apply, bool isRoot)
{
System.ComponentModel.IEditableObject current =
source.Current as System.ComponentModel.IEditableObject;
if (isRoot)
{
source.DataSource = null;
}
if (current != null)
{
if (apply)
{
current.EndEdit();
}
else
{
current.CancelEdit();
}
}
}