Merge pull request #7123 from marmelab/fix-reorder

Fix `SimpleFormIterator` assigns items indexes incorrectly
marmelab · Jan 21, 2022 · aa49b6d · aa49b6d
2 parents 7f0aac1 + d9ba628
commit aa49b6d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/ra-ui-materialui/src/input/ArrayInput/SimpleFormIterator.tsx b/packages/ra-ui-materialui/src/input/ArrayInput/SimpleFormIterator.tsx
@@ -133,7 +133,7 @@ export const SimpleFormIterator = (props: SimpleFormIteratorProps) => {
                     {fields.map((member, index) => (
                         <CSSTransition
                             nodeRef={nodeRef}
-                            key={ids.current[index]}
+                            key={index}
                             timeout={500}
                             classNames="fade"
                             {...TransitionProps}