/// <summary> /// Speichert das aktuelle DataGridView-Objekt in die Datenbank /// </summary> private void SaveContent() { if (currentModus == "Fach") { subjectHelper.SaveGridChangesToDatabase(ref gv_manage); } else if (currentModus == "Sprache") { languageHelper.SaveChangesToDatabase(ref gv_manage); } else if (currentModus == "Autor") { authorHelper.SaveChangesToDatabase(ref gv_manage); } else if (currentModus == "Genre") { genreHelper.SaveChangesToDatabase(ref gv_manage); } else if (currentModus == "Zustand") { conditionHelper.SaveChangesToDatabase(ref gv_manage); } else if (currentModus == "Verlag") { publisherHelper.SaveChangesToDatabase(ref gv_manage); } else if (currentModus == "Klasse") { schoolClassHelper.SaveChangesToDatabase(ref gv_manage); } }