Fix error when creating new standort with first bohrung

GeoWerkstatt · Jul 19, 2022 · 4620b04 · 4620b04
1 parent 4d2f73a
commit 4620b04
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/ClientApp/src/components/BohrungForm.js b/src/ClientApp/src/components/BohrungForm.js
@@ -42,8 +42,8 @@ export default function BohrungForm(props) {
   const [xCoordinate, setXCoordinate] = useState();
   const [yCoordinate, setYCoordinate] = useState();
 
-  const currentBohrungIndex = currentStandort.bohrungen.indexOf(currentBohrung);
-  const numberOfBohrungen = currentStandort.bohrungen.length;
+  const currentBohrungIndex = currentStandort.bohrungen?.indexOf(currentBohrung) || 0;
+  const numberOfBohrungen = currentStandort.bohrungen?.length || 0;
 
   // Get codes for dropdowns
   useEffect(() => {
@@ -96,7 +96,7 @@ export default function BohrungForm(props) {
 
   const validateDistance = () => {
     let isValid = false;
-    if (currentStandort.bohrungen?.length === 0) {
+    if (numberOfBohrungen === 0) {
       isValid = true;
     } else if (xCoordinate && yCoordinate) {
       const src = "EPSG:2056";