fix regression in function isXtraFormActive

src/utils/index.js

@@ -130,11 +130,13 @@ export function findCurrentValue(feature, customField) {
 
 export function isXtraFormActive(extraForms, config) { // return true if no config or if the condition is fullfilled
   if (config) { // if conditional field configuration is not null
+    // get name and value in condition
+    const [conditionFieldName, conditionFieldValue] = Object.entries(config)[0];
     // get the customForm which activates conditional field
-    const conditioningXForm = extraForms.find((xForm) => xForm.name === config.conditionField);
+    const conditioningXForm = extraForms.find((xForm) => xForm.name === conditionFieldName);
     // check if its value match the condition value
     if (conditioningXForm) { // use JSON.stringify() to compare arrays (works with other field type too)
-      return JSON.stringify(conditioningXForm.value) === JSON.stringify(config.conditionValue);
+      return JSON.stringify(conditioningXForm.value) === JSON.stringify(conditionFieldValue);
     }
   }
   return true;