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Exception: Element is already the child of another element. #298

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TaaheroHiro opened this issue Dec 2, 2019 · 1 comment
Open

Exception: Element is already the child of another element. #298

TaaheroHiro opened this issue Dec 2, 2019 · 1 comment

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@TaaheroHiro
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Hi,

I have been trying to use FreshMVVM Source code to navigate using a hamburger menu as seen below:

image

The navigation works for the most part except when I try to go back to the first item in the menu.

Steps:

  1. Select "Illustrations" (or any other item besides wizard).
  2. Select "Wizard" item. This reveals the following exception :
    image

This error only appears on UWP and not Android or IOS.

I am using the below code to navigate:
image

I have also attached a text file with the code snippet.
FreshMVVM code snippet.txt

Please assist as I am not sure why I am getting this error.
@TaaheroHiro
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Hi,

This has been fixed. Had to call base.CreateMenuPage as follows:
image

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@TaaheroHiro