System.Windows.Data Error: 5 :
Value produced by BindingExpression is not valid for target property.;
Value='<null>' BindingExpression:Path=Attributes[AssetSL];
DataItem='DataBinding' (HashCode=4074007);
target element is 'RegionSSIn' (Name='rssi');
target property is 'AService' (type 'SLG')
System.Windows.Data Error: 5 :
Value produce
阅读背景：
BindingExpression生成的值对目标无效
来源：互联网
分享到：
