WebDec 11, 2016 · [DataContract (Name = "Gender")] public enum GenderEnum { [EnumMember] NotSpecified, [EnumMember] Male, [EnumMember] Female, } At my Model class I have a property of that enumeration type called "Gender". Now I want to display an image based on the value of "Gender" via the XAML side. c# wpf Share Improve this …WebMar 20, 2013 · Look at his custom datatemplateselector class, he is accepting an item object and casting to string. If you aren't using strings, cast to your appropriate object, which would be your view model. Then write your logic comparing the property on the viewmodel and return the appropriate datatemplate – failedprogramming Mar 20, 2013 at 20:15
如何使用MVVM在WPF的主窗口中显示用户控件 - IT宝库
WebC# 当单击树状视图的根目录时,树状视图已停止工作,c#,wpf,xaml,treeview,C#,Wpf,Xaml,TreeviewWebSep 20, 2024 · Download the sample. The navigation experience provided by Xamarin.Forms Shell is based on flyouts and tabs. A flyout is the optional root menu for a Shell application, and is fully customizable. It's accessible through an icon or by swiping from the side of the screen. The flyout consists of an optional header, flyout items, optional …can i freeze egg roll wraps
How to display values as images in GridViewColumn?
WebIf your ItemsSource is made up of different Types, then you can simply create HierarchicalDataTemplates and not assign an x:Key. If there is no x:Key attribute for a DataTemplate, the framework will use this DataTemplate when it comes across the type and tries to visually display it (you can read more about implicit DataTemplates … WebAn unhandled exception of type 'System.InvalidOperationException' occurred in mscorlib.dll Additional information: The calling thread must be STA, because many UI components require this. 推荐答案. 不要在视图模型中创建Image控件,尤其是当您异步加载图像时. 将视图模型更改为具有ImageSource的观察力:can i freeze eggplant without blanching