private void textBox1_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e)
{
TextBox txt = (TextBox)sender;
if (e.KeyCode == Keys.Enter && txt.Tag + "" != "")
{
int i;
for (i = row; i < vs.Rows.Count; i++)
{
string st = vs.Rows[i][txt.Tag + ""] + "";
string st1 = txt.Text;
st = st.ToUpper();
st1 = st1.ToUpper();
if (st != "")
{
if (st.IndexOf(st1) >= 0)
{
vs.Row = i;
vs.ShowCell(i, vs.Cols[txt.Tag + ""].Index);
break;
}
}
}
row = i + 1;
if (row >= vs.Rows.Count - 1)
{
row = 1;
}
}
}
