Have a look at section 5.4.11. Code acquisition : \AMCcodeGriddInt.

So will I be able to scan it and get students' name and surname by this ID?
How can i solve this part?

the full name maybe not but the first lettres.

the csv list.

nom,prenom,identifiant
Avogadro,Amedeo,AVOAME1776
Bohr,Niels,BOHNIE1885
Copernic,Nicolas,COPNIC1473
Dirac,Paul,DIRPAU1902
Einstein,Albert,EINALB1879

\AMCcodeGrid[h,top]{id}{ABCDEFGHIJKLMNOPQRSTUVWXYZ,ABCDEFGHIJKLMNOPQRSTUVWXYZ,ABCDEFGHIJKLMNOPQRSTUVWXYZ,ABCDEFGHIJKLMNOPQRSTUVWXYZ,ABCDEFGHIJKLMNOPQRSTUVWXYZ,ABCDEFGHIJKLMNOPQRSTUVWXYZ,0123456789,0123456789,0123456789,0123456789}

so if I will import to my source file csv file with student's name, surname and ID's and add \AMCcodeGrid I will able to scan those filled digits?

The students fill the boxes, you scan the sheets and automated input.

I created gridInt like this

\begin{minipage}[t]{0.5\textwidth}
                \begin{tikzpicture}
            \AMCcodeHspace=-.85cm
            \AMCcodeVspace=.1em
           \draw (-26ex, 2.4cm) rectangle (6 * -1.35ex, 46.5ex);
                    \draw (-26ex, 2.4cm) rectangle (6 * -1.35ex, 44ex);
                    \node at (3 * -6.6ex, 30ex) {\setlength{\parindent}{0pt}\hspace*{\fill}\AMCcodeGridInt{id}{6}\hspace*{\fill}};
                \end{tikzpicture}
                \end{minipage}
                \hspace{0.3cm}
                \begin{minipage}[t]{\textwidth}

and added my csv file
\DTLsetseparator{,}
\DTLloaddb{students}{students.csv}

so when I scan my answer paper i get an error: Missing identification for 1 answer sheets

No need to draw boxes, use Nominative sheets.

No caps in the header

I will have separate answer sheets, where students will fill the id checkboxes, then after I will scan these sheets, and according to it I will know which students answer sheet it is.

Thats why I use {tikzpicture} for it.

The only problem for me is how to scan it.

Do I need to write script for it? if yes how can I write it?

[SOLVED]