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AnswerRe: [Problem] Why can not Pass Image between 2 Views by using the same ViewModel (MVVM) Pin
Gerry Schmitz19-Jun-21 14:29
mveGerry Schmitz19-Jun-21 14:29 
GeneralRe: [Problem] Why can not Pass Image between 2 Views by using the same ViewModel (MVVM) Pin
Oscar Tsai20-Jun-21 3:20
Oscar Tsai20-Jun-21 3:20 
GeneralRe: [Problem] Why can not Pass Image between 2 Views by using the same ViewModel (MVVM) Pin
Gerry Schmitz20-Jun-21 6:01
mveGerry Schmitz20-Jun-21 6:01 
AnswerRe: [Problem] Why can not Pass Image between 2 Views by using the same ViewModel (MVVM) Pin
Richard Deeming20-Jun-21 23:37
mveRichard Deeming20-Jun-21 23:37 
GeneralRe: [Problem] Why can not Pass Image between 2 Views by using the same ViewModel (MVVM) Pin
Oscar Tsai21-Jun-21 4:10
Oscar Tsai21-Jun-21 4:10 
GeneralRe: [Problem] Why can not Pass Image between 2 Views by using the same ViewModel (MVVM) Pin
Oscar Tsai21-Jun-21 16:11
Oscar Tsai21-Jun-21 16:11 
AnswerRe: [Problem] Why can not Pass Image between 2 Views by using the same ViewModel (MVVM) Pin
michaelbarb23-Sep-21 10:32
michaelbarb23-Sep-21 10:32 
GeneralRe: [Problem] Why can not Pass Image between 2 Views by using the same ViewModel (MVVM) Pin
Oscar Tsai13-Oct-21 15:14
Oscar Tsai13-Oct-21 15:14 
Thank for point me.

Actually, I had solved this problem a few moment ago... XD
Here is my solution:
1. Using singleton-pattern to fix one execution instance
2. At each View code-behind(???.xmal.cs) which needs to using the same ViewModel, I add below code
C#
this.context = viewmodel.instance


BTW, I also ask in below Taiwan IT forum......and self-question at below to show my detail solution XD
[問題] MVVM架構下,如何多個View共用同一個ViewModel變數 - iT 邦幫忙::一起幫忙解決難題,拯救 IT 人的一天[^]

For you reference~~~
Thanks guys again Smile | :)

modified 13-Oct-21 22:12pm.

GeneralRe: [Problem] Why can not Pass Image between 2 Views by using the same ViewModel (MVVM) Pin
michaelbarb14-Oct-21 12:38
michaelbarb14-Oct-21 12:38 
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