i want to auto select first list box vale how
private void check_Click(object sender, EventArgs e)
{
for (int x = 0; x < listBox1.Items.Count; x++)
{
// Determine if the item is selected.
if(listBox1.GetSelected(x) == true)
{
// Deselect all items that are selected.
listBox2.SetSelected(x,true);
}
SqlDataAdapter adap = new SqlDataAdapter("SELECT Bno from win_number where Bno between '"+listBox1.SelectedItem+"' and '"+listBox2.SelectedItem+"'" , con);
DataSet ds = new DataSet();
//DataTable dt = new DataTable();
adap.Fill(ds);
if (ds.Tables[0].Rows.Count == 0)
{
label3.Text = "sory";
}
else
{
label3.Text = ds.Tables[0].Rows[0][0].ToString();
}
}