However, the tooltip part of the error is <Style ...> <Trigger ...> <Setter ... Path=(Validation.Errors)/ErrorContent}" />... Abbreviation belowis referenced in the complete example Path=(Validation.Errors)[0]. ErrorContent}" />Otherwise, won't the tooltip be displayed? If you like, I think it will be easier later if you correct it.
Type of issue
Other (describe below)
Description
Investigate this feedback:
Page URL
https://learn.microsoft.com/en-us/dotnet/desktop/wpf/data/how-to-implement-binding-validation?view=netframeworkdesktop-4.8
Content source URL
https://github.com/dotnet/docs-desktop/blob/main/dotnet-desktop-guide/framework/wpf/data/how-to-implement-binding-validation.md
Document Version Independent Id
60ce7c58-08ae-5608-8c07-8a81d5031aeb
Article author
@adegeo
Associated WorkItem - 330868