private void txtBuscar_TextChanged(object sender, EventArgs e)
{
//showall();
DTGV.ClearSelection();
DTGV.CurrentCell = null;
string busqueda = txtBuscar.Text.ToLower();
if (txtBuscar.Text != "")
{
foreach (DataGridViewRow a in DTGV.Rows)
{
string value = a.Cells[CampoBusqueda].Value.ToString().ToLower();
if (value.Contains(busqueda))
{
a.Visible = true;
}
else
{
a.Visible = false;
}
}
}
else
{
for (int a = 0; a < DTGV.Rows.Count; a++)
{
DTGV.Rows[a].Visible = true;
}
}
}
