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UWP, after Windows 10 Creators Update (15063.138) Exception in ListView Item, removeEventListener #1665
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Yes I am getting it too after Creators update. |
I had same problem and error with Visual Studio, but maybe I found this simple solution for me, after creators update:
Now I no longer error: "Unable to get property 'handleEvent' of undefined or null reference" |
También se me ha presentado este error cuando trato de establecer la propiedad groupDataSource de un ListView. Esta línea de código genera el error: miListView.groupDataSource = null; |
Any update on this error? |
Hola, Ya encontré una solución a este error, simplemente en vez de asignar null, asigné una new BindingList recibiendo de parámetro un array vacío: var emptyArray= [] |
base.js:
6557 element.removeEventListener(type, listener, useCapture), throws
Unhandled exception at line 6557, column 17 in ms-appx://.../WinJS/js/base.js 0x800a138f - JavaScript runtime error: Unable to get property 'handleEvent' of undefined or null reference
Stacktrace:
I think "element.removeEventListener(type, listener, useCapture)" now throws an exception when the listener is undefined.
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