Hi, I have a project that has 3 sub projects, which are
called from a UserControl from the main project MainPage. In the sub project 2 inserted the example "Using
Expander with Splitter" with a radexpand with GridSplitter, but when running the
solution gives me this error
"TargetInvocationException was unhandled by user code
Exception has been thrown by the target of an invocation
Get general help for this exception
InnerException: Verify that the file exists in the specified location
InnerException: When using relative paths, make sure the current directory is correct
Get general help for the inner exception"
A that is?