Ist-Stand mit 2 Nachkommastellen formatieren, Dropdown-Anzeige via NeedAppearances korrigieren

src/models.py

@@ -40,12 +40,10 @@ class AttendanceDate:
         return self.status == "X"
 
     def hours_german(self) -> str:
-        """Returns hours as a German-formatted string (comma decimal separator)."""
+        """Returns hours as a German-formatted string (comma decimal separator, 2 decimal places)."""
         if self.hours is None:
             return ""
-        if self.hours == int(self.hours):
-            return str(int(self.hours))
-        return str(self.hours).replace(".", ",")
+        return f"{self.hours:.2f}".replace(".", ",")
 
 
 @dataclass

src/pdf_filler.py

@@ -11,7 +11,7 @@ from pathlib import Path
 from typing import Any, Dict, Optional
 
 from pypdf import PdfReader, PdfWriter
-from pypdf.generic import NameObject, NumberObject
+from pypdf.generic import BooleanObject, NameObject, NumberObject
 
 from .config_loader import load_config
 from .exceptions import PdfTemplateError
@@ -153,6 +153,12 @@ def fill_pdf(
 
     _update_widget_visibility(writer, fields)
 
+    # Tell the PDF viewer to regenerate appearance streams from field values.
+    # Without this flag, dropdown fields (plan, pauschale) display stale text
+    # instead of their actual selected option (e.g. "8,60" for pauschale).
+    if "/AcroForm" in writer._root_object:
+        writer._root_object["/AcroForm"][NameObject("/NeedAppearances")] = BooleanObject(True)
+
     output_path.parent.mkdir(parents=True, exist_ok=True)
     with output_path.open("wb") as fh:
         writer.write(fh)

tests/test_pdf_filler.py

@@ -95,11 +95,11 @@ class TestPresentDay:
 
     def test_ist_field_whole_hours(self, cfg):
         fields = build_field_dict(_make_attendance(_present(3, 6.0)), cfg, date(2026, 2, 1))
-        assert fields["ist.0"] == "6"
+        assert fields["ist.0"] == "6,00"
 
     def test_ist_field_decimal_hours(self, cfg):
         fields = build_field_dict(_make_attendance(_present(3, 6.5)), cfg, date(2026, 2, 1))
-        assert fields["ist.0"] == "6,5"
+        assert fields["ist.0"] == "6,50"
 
     def test_plan_always_6(self, cfg):
         fields = build_field_dict(_make_attendance(_present(3, 3.0)), cfg, date(2026, 2, 1))
@@ -164,11 +164,11 @@ class TestMultiRow:
 class TestHoursFormatting:
     def test_whole_number_no_decimal(self):
         entry = AttendanceDate(date=date(2026, 2, 1), status="X", hours=6.0)
-        assert entry.hours_german() == "6"
+        assert entry.hours_german() == "6,00"
 
     def test_decimal_comma_separator(self):
         entry = AttendanceDate(date=date(2026, 2, 1), status="X", hours=6.5)
-        assert entry.hours_german() == "6,5"
+        assert entry.hours_german() == "6,50"
 
     def test_none_returns_empty(self):
         entry = AttendanceDate(date=date(2026, 2, 1), status="K", hours=None)