public void ShowItemNew()
{
frmEditItem myEditItem = new frmEditItem();
myEditItem.New();
myEditItem.ShowDialog();
myEditItem.Dispose();
}
protected override void New()
{
base.New();
frmEditItem myEditItem = new frmEditItem();
myEditItem.strType = tvType.SelectedNode.Tag.ToString();
myEditItem.New();
if (myEditItem.ShowDialog() == DialogResult.OK)
{
BindData();
}
myEditItem.Dispose();
}