PropertyGrid绑定的对象与Prism提供的基类不兼容 #486

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1. tzm1119 commented on Sep 29, 2020

   

   tzm1119

   on Sep 29, 2020

   Author

   More actions

   BindableBase是Prism框架提供的实现INotifyPropertyChanged接口的基类，我把下面的类绑定到PropertyGrid上时，直接报错了

   public class PropertyGridDemoModel:BindableBase
   {
   private string bValue="66";
   public string BValue
   {
   get { return bValue; }
   set { SetProperty(ref bValue, value); }
   }
   }
   这个异常还没法看详细信息
   

   我已经找到问题了，是因为下面的小括号造成的，只要对象实现了INotifyPropertyChanged，如果添加小括号，就会报错
   
2. NaBian

   closed this as completedin 940117aon Oct 11, 2020
3. AlexVinci commented on Jan 6, 2022

   

   AlexVinci

   on Jan 6, 2022

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   ImagePropertyEditor中override了CreateBinding方法，小括号未删除，所以实现了INotifyPropertyChanged的类，并包含ImageSource属性的话，仍有这个问题。
   
   
4. JieGou

   added a commit that references this issue on Mar 2, 2025

   fixed HandyOrg#486

   This issue will close once commit 940117a is merged into the 'master' branch.

   940117a