private void comboBox1_TextChanged(object sender, EventArgs e) { Connect_to_sql conn = new Connect_to_sql(); string connect_string = conn.Con_str(); int sel_povt = (int)((ComboBox)(sender)).SelectedItem; string query_ifex = "SELECT kod_data FROM t_data_povt WHERE kod_Glavn=" + ras_param.Glav_ID + " AND povtornost=" + sel_povt; int ifexist = conn.ExecQueryWithResult(connect_string, query_ifex); if (ifexist != -1) { TextBox[] stolbec1 = GetTextBoxVesVlazhPochvi(); TextBox[] stolbec2 = GetTextBoxVesSuhojPochvi(); TextBox[] stolbec3 = GetTextBoxVesStakan(); TextBox[] stolbec4 = GetTextBoxPole4(); TextBox[] stolbec5 = GetTextBoxPole5(); TextBox[] stolbec6 = GetTextBoxPole6(); TextBox[] stolbec7 = GetTextBoxPole7(); Connect_to_sql.AgroDataPovt[] agro_data = new Connect_to_sql.AgroDataPovt[11]; int kod_st; agro_data = conn.SelectFromDataPovt(ras_param.Glav_ID, sel_povt, out kod_st, connect_string); for (int i = 0; i < 11; i++) { stolbec1[i].Text = conn.ConvertFloatToString(agro_data[i].ves_vlazhnoj); stolbec2[i].Text = conn.ConvertFloatToString(agro_data[i].ves_suhoj); stolbec3[i].Text = conn.ConvertFloatToString(agro_data[i].ves_stakan); stolbec4[i].Text = conn.ConvertFloatToString(agro_data[i].vlazhn_suhaya); stolbec5[i].Text = conn.ConvertFloatToString(agro_data[i].suhaya_stakan); stolbec6[i].Text = conn.ConvertFloatToString(agro_data[i].procent_isparivsh_vlagi); stolbec7[i].Text = conn.ConvertFloatToString(agro_data[i].vlazhnaya_stakan); } listBox2.SelectedIndex = -1; textBox134.Text = ""; if (kod_st != -1) { string[] num_stak = conn.SelectNomerFormStaka(kod_st, connect_string); string name_stak_grup = conn.SelectNameFormStakanGrup(kod_st, connect_string); Label[] num_st = GetLabelNumStakan(); for (int i = 0; i < 11; i++) { num_st[i].Text = num_stak[i]; } int ii = 0; System.Collections.IEnumerator numerator = listBox2.Items.GetEnumerator(); while(numerator.MoveNext()) { if (numerator.Current.ToString() == name_stak_grup) { listBox2.SelectedIndex = ii; textBox134.Text = name_stak_grup; break; } else { ii++; } } //int ind = listBox2.Items.GetEnumerator } } }