using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Text;
using?System.Windows.Forms;

namespace?TestComboBox
{
????public?partial?class?Form1?:?Form
????{
????????DataTable?dataTable;
????????Student[]?studentArray;
????????List?studentList;

????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?CreateDataSource（）
????????{
????????????//?Populate?using?a?DataTable

????????????dataTable?=?new?DataTable（“Employees“）;

????????????dataTable.Columns.Add（“Employee?ID“?typeof（string））;
????????????dataTable.Columns.Add（“Name“?typeof（string））;
????????????dataTable.Columns.Add（“Job“?typeof（string））;

????????????dataTable.Rows.Add（new?string[]?{?“D1“?“Natalia“?“Developer“?}）;
????????????dataTable.Rows.Add（new?string[]?{?“D2“?“Jonathan“?“Developer“?}）;
????????????dataTable.Rows.Add（new?string[]?{?“D3“?“Jake“?“Developer“?}）;
????????????dataTable.Rows.Add（new?string[]?{?“D4“?“Abraham“?“Developer“?}）;
????????????dataTable.Rows.Add（new?string[]?{?“T1“?“Mary“?“Team?Lead“?}）;
????????????dataTable.Rows.Add（new?string[]?{?“PM1“?“Calvin“?“Project?Manager“?}）;
????????????dataTable.Rows.Add（new?string[]?{?“T2“?“Sarah“?“Team?Lead“?}）;
????????????dataTable.Rows.Add（new?string[]?{?“D12“?“Monica“?“Developer“?}）;
????????????dataTable.Rows.Add（new?string[]?{?“D13“?“Donna“?“Developer“?}）;

????????????multiColumnComboBoxEx1.DataSource?=?dataTable;
????????????multiColumnComboBoxEx1.DisplayMember?=?“Employee?ID“;
????????????multiColumnComboBoxEx1.ValueMember?=?“Name“;

????????????//?Populate?using?a?collection

????????????studentArray?=?new?Student[]?
????????????{?
????????????????new?Student（“Andrew?White“?10）?new?Student（“Thomas?Smith“?10）?new?Student（“Alice?Brown“?11）
????????????????new?Student（“Lana?Jones“?10）?new?Student（“Jason?Smith“?9）?new?Student（“Amamda?Williams“?11）
????????????};

????????????multiColumnComboBoxEx2.DataSource?=?studentArray;
????????????multiColumnComboBoxEx2.DisplayMember?=?multiColumnComboBoxEx2.ValueMember?=?“Name“;

????????????//?Drop-down?list?（non-editable）

????????????studentList?=?new?List（studentArray）;

????????????multiColumnComboBoxEx3.DataSource?=??studentList;
????????????multiColumnComboBoxEx3.DisplayMember?=?“Name“;

????????????//?Trying?to?use?as?a?regular?combobox


????????????multiColumnComboBoxEx4.Items.Add（“Cat“）;
????????????multiColumnComboBoxEx4.Items.Add（“Tiger“）;
????????????multiColumnComboBoxEx4.Items.Add（“Lion“）;
????????????multiColumnComboBoxEx4.Items.Add（“Cheetah“）;
????????????multiColumnComboBoxEx4.Items.Add（“abcdefghijklmnopqrstuvwxyz“）;
????????????multiColumnComboBoxEx4.SelectedIndex?=?0;

????????}

????????public?class?Student
????????{
????????????private?string?name;
????????????private?int?age;

????????????public?Student（string?name

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2009-01-30?09:45??MultiColumnComboBoxEx\
?????目錄???????????0??2009-01-30?09:46??MultiColumnComboBoxEx\bin\
?????文件???????36864??2009-02-18?23:43??MultiColumnComboBoxEx\bin\MultiColumnComboBoxExDemo.exe
?????目錄???????????0??2009-01-30?09:46??MultiColumnComboBoxEx\Properties\
?????文件????????5612??2009-01-29?17:34??MultiColumnComboBoxEx\Properties\Resources.resx
?????文件?????????249??2009-01-29?17:34??MultiColumnComboBoxEx\Properties\Settings.settings
?????文件????????2844??2009-01-30?09:47??MultiColumnComboBoxEx\Properties\Resources.Designer.cs
?????文件????????1108??2009-01-30?09:47??MultiColumnComboBoxEx\Properties\Settings.Designer.cs
?????文件????????1269??2009-01-31?08:49??MultiColumnComboBoxEx\Properties\AssemblyInfo.cs
?????文件???????31150??2009-02-18?23:44??MultiColumnComboBoxEx\MultiColumnComboBoxEx.cs
?????文件?????????473??2009-01-30?13:58??MultiColumnComboBoxEx\Program.cs
?????文件???????12155??2009-02-18?23:43??MultiColumnComboBoxEx\Form1.designer.cs
?????文件????????5486??2009-02-18?23:43??MultiColumnComboBoxEx\Form1.cs
?????文件?????????423??2009-02-07?09:29??MultiColumnComboBoxEx\ClassDiagram1.cd
?????文件????????5814??2009-02-18?23:43??MultiColumnComboBoxEx\Form1.resx
?????文件???????21504??2009-02-18?23:44??MultiColumnComboBoxEx\MultiColumnComboBoxExDemo.suo
?????文件?????????938??2009-01-31?08:49??MultiColumnComboBoxEx\MultiColumnComboBoxExDemo.sln
?????文件????????3467??2009-02-06?16:22??MultiColumnComboBoxEx\MultiColumnComboBoxExDemo.csproj