public void geterpdata() { cmbbox2.Items.Clear(); con.Open(); string sqlqrygetdata = "select * from erpdata"; SqlCommand sqlcmd = new SqlCommand(sqlqrygetdata, con); sqlcmd.ExecuteNonQuery(); DataTable dt = new DataTable(); SqlDataAdapter da = new SqlDataAdapter(sqlcmd); da.Fill(dt); foreach(DataRow dr in dt.Rows) { cmbbox2.Items.Add(dr["empno"].ToString()); } con.Close(); }
Public Void cmbbox1_TabIndexChanged(object sender, EventArgs e) { geterpdata();I want to call this function when tab key is pressing. cmbbox2.focus(); }
var
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