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Hi want to display station code and staion name both in the listbox or combobox
  private void getdatainsourcestation()
                con = new MySqlConnection();
                con.ConnectionString = ConfigurationSettings.AppSettings["constr"];
            catch (Exception ex)
                MessageBox.Show("Error"+ex.Message );
            string str = "select scode,sname from stationcode;";
            da = new MySqlDataAdapter(str, con);
            ds = new DataSet();
            da.TableMappings.Add("table", "stationcode");
            da.Fill(ds, "stationcode");
            this.comboBox2.DataSource = this.ds;
            this.comboBox2.DisplayMember = "stationcode.sname ;
            this.comboBox2.ValueMember = "stationcode.sname";

This is displaying station name but it also want station code please help

Posted 6-Aug-12 22:09pm
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Solution 1

Refer this link[^]

or try this

private void button1_Click(object sender, System.EventArgs e)
// Create an instance of the ListBox.
ListBox listBox1 = new ListBox();
// Set the size and location of the ListBox.
listBox1.Size = new System.Drawing.Size(200, 100);
listBox1.Location = new System.Drawing.Point(10,10);
// Add the ListBox to the form.
// Set the ListBox to display items in multiple columns.
listBox1.MultiColumn = true;
// Set the selection mode to multiple and extended.
listBox1.SelectionMode = SelectionMode.MultiExtended;

// Shutdown the painting of the ListBox as items are added.
// Loop through and add 50 items to the ListBox.
for (int x = 1; x <= 50; x++)
listBox1.Items.Add("Item " + x.ToString());
// Allow the ListBox to repaint and display the new items.

// Select three items from the ListBox.
listBox1.SetSelected(1, true);
listBox1.SetSelected(3, true);
listBox1.SetSelected(5, true);

// Display the second selected item in the ListBox to the console.
// Display the index of the first selected item in the ListBox.
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Solution 2

You may even get the data from the database as single column like below:
string str = "select scode + ' ' + sname as Details from stationcode;";
GuruOnu 7-Aug-12 8:22am
i want multiple columns

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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