MakeIndex, Nomenclature, Glossaries and Acronyms ⇒ wrong direction to an equation below a tagged one

[marcin_marcin]

Hi,

I put a tag into an equation for example:

\begin{equation} \label{eq1} \tag{A}
a = b
\end{Equation}

Below this equation I have other numbered equations, lets call one of them \label{eq2}.

On the next pages, when I click a reference to eq2, it shows the text below eq1.
How to deal with that?

[Ijon Tichy]

Unfortunately your code is neither a minimal working example nor correct nor marked as code. So I was not able to test it in the online compiler or to use the online editor to test my own ideas. So I can test the following example only after submitting it. So please wait at least 10 minutes, to give me the time to click to the "Run LaTeX here" button an do maybe fix some typos.

Code: Select all

\documentclass{article}
\usepackage{amsmath}
\usepackage{mwe}
\usepackage{hyperref}

\makeatletter
\newcommand*{\equationnumbering}[2][0]{%
  \setcounter{equation}{#1}%
  \gdef\theequation{\csname @#2\endcsname \c@equation}%
  \gdef\theHequation{\csname @#2\endcsname \c@equation}%
}
\makeatother
\begin{document}
\section{Test}

\blindtext

\equationnumbering{Alph}
\begin{equation}
  a = b
  \label{eq1} 
\end{equation}

\blindtext

\equationnumbering{arabic}
\begin{equation}
  c=d
  \label{eq2}
\end{equation}

\blindtext

\equationnumbering[1]{Alph}
\begin{equation}
  e=f
  \label{eq3}
\end{equation}

\blindtext

\equationnumbering[1]{arabic}
\begin{equation}
  g=h
  \label{eq4}
\end{equation}

\blindtext

See \eqref{eq1}, \eqref{eq2}, \eqref{eq3}, \eqref{eq4}

\end{document}

Edit: OK, seems to work. You can try it now.