기본 combobox

c#기본 combo box

//아이템 추가 1
cboPriorty.DisplayMember = "Value";
cboPriorty.ValueMember = "Key";
cboPriorty.Items.Add(new { Value = "high", Key = "high" });
cboPriorty.Items.Add(new { Value = "normal", Key = "normal" });

string value = (cboPriorty.SelectedItem as dynamic).Value;


//아이템 추가 2
cboTest.DisplayMember = "Value";
cboTest.ValueMember = "Key";

Dictionary<string, string>dic = new Dictionary<string, string>();
dic.Add("1", "11111");
dic.Add("2", "22222");
dic.Add("3", "33333");

cboTest.DataSource = items;
//cboTest.DataSource = new BindingSource(dic, null);

string value = ((KeyValuePair)cboTest.SelectedItem).Value;


//아이템 추가 3
cboTest.DisplayMember = "Text";
cboTest.ValueMember = "Value";

var items = new[] { 
    new { Text = "report A", Value = "reportA" }, 
    new { Text = "report B", Value = "reportB" }, 
    new { Text = "report C", Value = "reportC" },
    new { Text = "report D", Value = "reportD" },
    new { Text = "report E", Value = "reportE" }
};

cboTest.DataSource = items;