feat: Regulären Ausdruck zur Überprüfung der Stadt im Frontend hinzugefügt.

EnvelopeGenerator.Web/wwwroot/js/annotation.js

@@ -108,6 +108,8 @@
 
         this.markFieldAsRequired(formFieldCity);
 
+        this.markFieldAsCity(formFieldCity);
+
         /**
          * Date, post code and place label part
          */
@@ -307,6 +309,7 @@
         return inch * 72
     }
 
+    //required
     static #requiredFieldNames = new Array()
     
     static markFieldAsRequired(formField) {
@@ -316,4 +319,15 @@
     static isFieldRequired(formField) {
         return this.#requiredFieldNames.includes(formField.name)
     }
+
+    //city
+    static #cityFieldNames = new Array()
+
+    static markFieldAsCity(formField) {
+        this.#cityFieldNames.push(formField.name)
+    }
+
+    static isCityField(formField){
+        return this.#cityFieldNames.includes(formField.name)
+    }
 }