You'll have to do this at runtime. Write a class that has a key and value property, override ToString() to generate the string that's visible in the CB: public partial class Form1 : Form { public Form1() { InitializeComponent(); comboBox1.Items.Add(new ComboItem(1, "one")...
comboBox1.Items.Add(new Item("Blue", 1)); comboBox1.Items.Add(new Item("Red", 2)); comboBox1.Items.Add(new Item("Nobugz", 666)); } private void comboBox1_SelectedIndexChanged(object sender, EventArgs e) { // Display the Value property Item itm = (Item)comboBox1.SelectedItem; ...
Adds the specified items to the combo box. C# 複製 [System.Obsolete("This method has been deprecated. There is no replacement. https://go.microsoft.com/fwlink/?linkid=14202")] protected virtual void AddItemsCore(object[]? value); Parameters value Object[] The items to add. Attri...
In addition to illustrating how to add items to a combo box, this sample demonstrates three ways of making it possible for a user to filter a table for particular values. A user can do the following: Enter values in a combo box. Select an item from a drop-down list. Enter partial val...
public void AddRange(params object[] items); 參數 items Object[] 要加入至清單中的物件陣列。 例外狀況 ArgumentNullException items 參數中的項目為 null。 範例 下列程式碼範例示範如何藉由設定 text 屬性,以及使用 AddRange 方法來填入 ComboBox 來初始化 ComboBox 控制項。 它也會示範如何處理 DropDown...
comboBox1.Items.AddRange(new object[] {"Access", "Excel", "PowerPoint", "Word"});1
语句错了！应该是：combobox1.items.add(TextBox.text)不用"&和&"如果是前后加内容才使用，例如：combobox1.items.add(”前内容" & TextBox.text & "后内容")
CAcUiColorComboBox::OnAddItemsC++ void OnAddItems() override; Description This method is called to add stock items to the list. Adds the stock colors to the list (i.e. color numbers 1 through 7). Links CAcUiColorComboBoxWas this information helpful? Yes No ...
ShoworHideDeletedItems ShowOrHideFolder ShowParentNodeOnly ShowPropertiesOnTop ShowReferencedElements ShowReflexiveView ShowRelationshipLabels ShowResultsPane ShowStartPage ShowStartWindow ShowTemplateRegionLabel ShowTrimmedCallTree ShowVisualAids ShowWordDiff Выключение SideBySide SignatureFile Подпи...
a Text Box (ActiveX control) called "txtNewPeymankar a Command Button (ActiveX control) called "". I have a table named "Table1" in sheet "DATA" so that the first column ofTable1contains the names that should be displayed in thecmbPeymankarlist and 10 items are alrea...