Question

I an new in creating programs in Visual Studio C#. I want to create a program that reads the information from MySQL and display the selected information in a textbox. What I have here is a code for displaying the information in a combobox.

This is the code to display information from MySQL in a combobox:

private void comboBoxDistrict_SelectedIndexChanged(object sender, EventArgs e)
    {
        comboBoxDistrictName.Items.Clear();
        string query = "SELECT employee_lastname, employee_firstname, employee_middlename FROM employee WHERE employee_district = '" + comboBoxDistrict.Text.ToString() + "'";
        DBConn db = new DBConn();
        DataTable tbl = db.retrieveRecord(query);
        foreach (DataRow row in tbl.Rows)
        comboBoxDistrictName.Items.Add(row[0].ToString() + ", " + row[1].ToString() + " " + row[2].ToString());
    }

What I need is to display the information in a textbox. Please help. Thanks.

Answer 1

Just Change the assign from your ComboBox to be your textBox

txtBox1.Text = row[0].ToString() + ", " + row[1].ToString() + " " + row[2].ToString());

You may take care of iteration, since just last row in this case will be shown in the textBox