Bibliography numbering names

Question

How to make bibliography numbering with different number names (easiest way please)

\begin{document}
\tableofcontents
\renewcommand\bibname{Akty prawne} 
\input{bib/akt} %Bibliography1
\renewcommand\bibname{Normy}
\input{bib/nor} %Bibliography2
\end{document}

Output is only [1], [2] ... and i want this below:

Please clarify your specific problem or provide additional details to highlight exactly what you need. As it's currently written, it's hard to tell exactly what you're asking. — Community, Sep 04 '21 at 20:26
I believe you want something that is similar to https://tex.stackexchange.com/questions/389083. — Dr. Manuel Kuehner, Sep 05 '21 at 03:30
It is unclear to me how you want to distinguish/assign the two prefixes. — Dr. Manuel Kuehner, Sep 05 '21 at 03:31

score 1 · Answer 1 · answered Sep 05 '21 at 03:44

I believe this is (almost) what you want -- tested on Overleaf. I was not able to figure out how to restart the numbering for each labelprefix .

\documentclass{article}
\usepackage{biblatex}
\addbibresource{\jobname.bib}
\begin{filecontents}{\jobname.bib}
@book{key1,
  author = {Author1, A.},
  year = {2001},
  title = {Title1},
  publisher = {Publisher1},
  annotation = {CategotyA},
}
@book{key2,
  author = {Author2, A.},
  year = {2002},
  title = {Title2},
  publisher = {Publisher2},
  annotation = {CategotyB},
}
\end{filecontents}
% https://tex.stackexchange.com/questions/333682
\defbibcheck{CategotyA}{\iffieldequalstr{annotation}{CategotyA}{}{\skipentry}}
\defbibcheck{CategotyB}{\iffieldequalstr{annotation}{CategotyB}{}{\skipentry}}
\begin{document}
\cite{key1} \cite{key2}
% https://users.pfw.edu/nguyent/leisure.html
% https://tex.stackexchange.com/questions/389083
\newrefcontext[labelprefix = A]
\printbibliography[check=CategotyA, title = {Categoty A}]
\newrefcontext[labelprefix = B]
\printbibliography[check=CategotyB, title = {Categoty B}]
\end{document}

Bibliography numbering names

1 Answers1

Used References