WPF

The open angle bracket character '<' is not valid in an attribute


I got this error in the designer while building my WPF application.

OpenAngle.jpg

This error is because less than sign '<' is a representation of a XAML element. 

To fix the problem, you must use '&lt; as shown below. 

Content="&lt;&lt; Left" 
Ebook Download
View all
Learn
View all
Mindcracker
Founded in 2003, Mindcracker is the authority in custom software development and innovation. We put best practices into action. We deliver solutions based on consumer and industry analysis.
Membership not found