fix(simple-form-iterator): Fixes object-object when there is a single…

… TextInput without source param. marmelab#2489
gvillo · Jan 16, 2020 · e68c043 · e68c043
1 parent 0872558
commit e68c043
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/packages/ra-ui-materialui/src/form/SimpleFormIterator.js b/packages/ra-ui-materialui/src/form/SimpleFormIterator.js
@@ -103,9 +103,14 @@ export class SimpleFormIterator extends Component {
     };
 
     addField = () => {
-        const { fields } = this.props;
+        const { fields, children } = this.props;
         this.ids.push(this.nextId++);
-        fields.push({});
+        // Checks if there is just 1 children without source param then push string since it's not an {}
+        if (children.props && children.props.source === undefined) {
+            fields.push('');
+        } else {
+            fields.push({});
+        }
     };
 
     render() {