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Updated on 2025-03-07

C# method to implement ComboBox control to display multiple data source attributes

C# method to implement ComboBox control to display multiple data source attributes

Updated: September 16, 2015 12:22:16 Author: My Heart Still
This article mainly introduces the method of C# to display multiple data source attributes in the ComboBox control. The example analyzes the skills of using ComboBox control, which has certain reference value. Friends who need it can refer to it.

This article describes the method of C# implementing the ComboBox control to display multiple data source attributes. Share it for your reference. The details are as follows:

public partial class Form4 : Form
{
  private Bitmap myBitmap;
  public Form4()
  {
   InitializeComponent();
   DataTable dt = new DataTable();
   DataColumn dc1 = new DataColumn("Name", typeof());
   DataColumn dc2 = new DataColumn("Age", typeof());
   (dc1);
   (dc2);
   for (int i = 0; i < 20; i++)
   {
    DataRow row = ();
    row["Name"] = ();
    row["Age"] = ();
    (row);
   }
    = dt;
  }
  private void comboBox1_Format(object sender, ListControlConvertEventArgs e)
  {
   DataRowView myDataRowView = (DataRowView)();
    = ("{0}-{1}-{2}", myDataRowView["Name"], myDataRowView["Name"], myDataRowView["Name"]);
  }
}

I hope this article will be helpful to everyone's C# programming.

  • C#
  • ComboBox
  • Data Source

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