Get the file name from a full or relative path knowing that this one is not a parameter of the batch

Question

When a file, along with relative path or full path..., is given as a parameter of a batch, I know how to expand %1 to get the file name

    %~n1 

Answer 1

...
 echo %%~nx
 set filetxt=%%~nx)

should cure your problem.

or use ~nxx if you want the extension too.