Creating the WPF Client Application To create the WPF client application, add new WPF project in the same solution and name the project as NorthwindEditor. After creating the WPF application, you can add the service created in previous step to your WPF project. To add service reference to clie...
WPF DataGrid (SfDataGrid) support to show the error icon in GridRowHeaderCell based on IDataErrorInfo.Error or INotifyDataErrorInfo.HasErrors property. Using IDataErrorInfo You can show the error information in row header by setting IDataErrorInfo.Error. IDataErrorInfo.Error will be displayed as er...
The data displayed in theRadContextMenuhas a hierarchical structure (similar to theRadTreeView). This means that each item may come with a set of items on its own. For that reason you have to use theItemContainerStyle. This tutorial will walk you through the most important steps ...
This becomes very useful when binding to a large XML structure that may be contained in a file or database and the data you want to bind to is not the root element. An XmlDataProvider is a resource that can be placed inside of a context-specific resource. As Figure 4 shows, the Xml...
theDataContextproperty for the object hosting the binding isn't set, the parent element'sDataContextproperty is checked, and so on, up until the root of the XAML object tree. In short, the data context used to resolve binding is inherited from the parent unless explicitly set on the object...
In short, the data context used to resolve binding is inherited from the parent unless explicitly set on the object.Bindings can be configured to resolve with a specific object, as opposed to using the data context for binding resolution. Specifying a source object directly is used when, for ...
方法4: 使用第三方debug工具 WPF 首推Snoop,这个工具大概2006年就出来了,历史悠久,最初由微软Blend团队的Pete Blois开发,功能也异常强大,而且目前也一直有人维护和更新。 左上角支持filter,属性或层级很多时,可以快速定位目标节点。 Snoop中的Tree, Properties, Data Context均支持filter,而Properties和Data Context都...
具体做法是,在目录HKEY_CURRENT_USER\Software\Microsoft中创建文件夹Tracing, 然后在其里面创建子文件夹WPF,然后新建一个DWORD(32位)值ManagedTracing,将其值设置为1. 注册表 也可以将下面的文件另存为 trace.reg,然后双击进行设置。 代码语言:javascript
private const string customerCountry = "Germany"; private const string svcUri = "http://localhost:12345/Northwind.svc/"; public CustomerOrdersWpf() { //InitializeComponent(); } private void Window_Loaded(object sender, RoutedEventArgs e) { try { // Initialize the context for the data service...
In WPF there are 2 types of Templates, Control Template: Customize the appearance Data Template: Customize the functionality. Note We can define these templates inside App.xaml or in Resource file to reuse them in the application. Control Template So by default, this is how the Button looks...