> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/latex/de/wissensdatenbank/098-is-there-a-way-to-change-which-latex-file-is-previewed-my-project-involves-several-documents.md).

# Gibt es eine Möglichkeit zu ändern, welche LaTeX-Datei in der Vorschau angezeigt wird? Mein Projekt umfasst mehrere Dokumente

Ein Projekt kann derzeit nur eine Hauptdatei haben – das ist die, die geladen wird, wenn Sie das Dokument aufrufen.

Eine einfache Möglichkeit, eine andere Datei zu kompilieren, besteht darin, Folgendes einzufügen:

```latex
\input{other-file.tex}
```

als erste Zeile in der Hauptdatei – noch vor der Dokumentklasse. Dadurch wird stattdessen diese Datei kompiliert, und LaTeX ignoriert den Rest der „Haupt“-Datei.


---

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