#region下拉privateDictionary<string, T> getComboSource<T>(paramsT[] types)whereT : Enum {varenumValues = types.Length >0? types : (T[])Enum.GetValues(typeof(T));returnenumValues.ToDictionary(o => getTypeName(o), o =>o); }privatestringgetTypeName<T>(T type)whereT : Enum {varmemb...
但是,因为客户有 IsCompany 属性的未选中的状态的没有概念,CustomerViewModel 类必须处理验证 ComboBox 控件中新的选定的项目。 该代码会出现 图14 中。 图14 验证 CustomerViewModel 对象 复制 // In CustomerViewModel.cs string IDataErrorInfo.this[string propertyName] { get { string error = null; if ...
DataGridComboBoxColumn 使用显示枚举数据与其他需要下拉框选择的数据。 Enum,String DataGridTextColumn 使用显示文本 String DataGridCheckBoxColumn 使用显示布尔数据 Bool 在创建DataGrid 时可以通过AutoGenerateColumns 属性设置列是否自动生成,从而加入自定义列。 自动生成列时,可以通过在AutoGeneratingColumn事件中进行处...
In that situation, we might have a combobox to display customers, a listbox to display all of the selected customers' orders, and then an ItemsControl to display details about the selected order. This is a great way to display hierarchical data, and it's quite easy to...
In that situation, we might have a combobox to display customers, a listbox to display all of the selected customers' orders, and then an ItemsControl to display details about the selected order. This is a great way to display hierarchical data, and it's quite easy to implement in WPF....
A very common way to work with hierarchical data is to have a separate control display each level of the hierarchy. For example, suppose we have a system that represents customers, orders, and order details. In that situation, we might have a combobox to display customers...
Binding to Enum in DataGrid's DataGridComboBoxColumn column Binding to indexer with property parameter Binding to item index in ListBox container Binding To List Element Binding to Object field of Dictionary<string,Object> In WPF Binding to objects outside the ItemsSource of a data template in XA...
-. 这里界面添加一个ComboBox用来下拉选择图片数量; -. 添加一个button用来执行图片显示; dispaly下方是图片显示区域 代码设计 -.前台XAML代码: 代码语言:javascript 复制 <Grid><dxlc:LayoutControl Orientation="Vertical"><dxlc:LayoutGroup Orientation="Horizontal"View="GroupBox"><dxlc:LayoutGroup.Header><dxlc...
...01 实现思路 首先combobox默认是不允许编辑的,需要打开编辑功能那个需要 IsEditable="True" 我这里以dev的控件ComboBoxEdit进行示范 step1:打开vs,创建一哥应用程序...,将枚举量添加到集合中 private void BindingEnumData() { foreach (HumanSkinColors HumanSkinColor...HumanSkinColor); } } step5:...
ComboBox ComboBoxItem COMContractFile COMError Comma (逗號) CommandUIOption 註解 CommentCode CommentGroup CommentLink 提交 CompareDatabases CompareFiles CompareFolders ComparePerformanceReports CompareSchemas CompareTargetDatabase CompareValidator Compensate CompilableFile 編譯 CompiledHelpFile CompleteWord Complet...