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MessagingCenter in multiple windows scenario throw System.InvalidOperationException: 'A response has already been issued for the current message.'
#815
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jingliancui opened this issue
Dec 23, 2023
· 0 comments
Message will be occurred twice.
Lead exception thrown.
Regression
No response
Steps to reproduce
https://github.com/jingliancui/MAUIMessagingIssue
Open sln file using vs 2022.
f5 to run the app.
click "OpenNewWin" button on the main window
click "OpenNewWin" button on the main window
click "Do Delete" button on one of the second window
click "yes" on one of the second window
click "yes" on another of the second window
exception thorwn:
System.InvalidOperationException: 'A response has already been issued for the current message.'
Expected behavior
Message occurred should be under controlled.
Screenshots
No response
IDE and version
VS 2022
IDE version
No response
Nuget packages
CommunityToolkit.Common
CommunityToolkit.Diagnostics
CommunityToolkit.HighPerformance
CommunityToolkit.Mvvm (aka MVVM Toolkit)
Nuget package version(s)
8
Additional context
Workaround:
1.add a id something like guid stuff in viewmodel
2.determine the id from where, than go to control the receiver's action.
Help us help you
Yes, but only if others can assist
The text was updated successfully, but these errors were encountered:
Describe the bug
Message will be occurred twice.
Lead exception thrown.
Regression
No response
Steps to reproduce
Expected behavior
Message occurred should be under controlled.
Screenshots
No response
IDE and version
VS 2022
IDE version
No response
Nuget packages
Nuget package version(s)
8
Additional context
Workaround:
1.add a id something like guid stuff in viewmodel
2.determine the id from where, than go to control the receiver's action.
Help us help you
Yes, but only if others can assist
The text was updated successfully, but these errors were encountered: