Fix render-phase dispatch in FieldArrayForm

components/elements/index.js

@@ -5,7 +5,7 @@ import _ from "lodash";
 import useTranslation from "next-translate/useTranslation";
 import Link from "next/link";
 import { useRouter } from "next/router";
-import React, { useMemo, useState } from "react";
+import React, { useEffect, useMemo, useState } from "react";
 import "react-datepicker/dist/react-datepicker.css";
 import Dropzone from "react-dropzone";
 import { Field, FieldArray, change } from "redux-form";
@@ -1602,7 +1602,11 @@ export const FieldArrayForm = (props) => {
     (showIfHasParentShowValue == parentField) != false &&
         showIfHasParentShowValue;
 
-    !showIfHasParentShowValue && dispatch(change("appealForm", name, null));
+    useEffect(() => {
+        if (!showIfHasParentShowValue) {
+            dispatch(change("appealForm", name, null));
+        }
+    }, [dispatch, name, showIfHasParentShowValue]);
 
     parentFieldShowOnValue;
     const { handleSubmit, pristine, reset, submitting } = props;

memory-bank/change-log.md

@@ -3473,3 +3473,29 @@ Validation:
 Follow-ups:
 
 - Keep redux-form `fields.push/remove` calls event/effect-driven (not render-driven) in future slices.
+
+---
+
+### CL-097: 22500 `FieldArrayForm` render-phase dispatch warning hotfix
+
+date: 2026-04-07
+author: Cline
+scope: `components/elements/index.js`
+type: change
+rationale: Fix React warning caused by dispatching redux-form state updates during `FieldArrayForm` render.
+impact: No intended behavior change; clearing hidden FieldArray values remains intact but now executes in effect phase instead of render phase.
+status: completed
+
+Summary:
+
+- Root cause: `dispatch(change("appealForm", name, null))` was called inline in render when parent condition was false.
+- Fix: moved that dispatch into `useEffect` guarded by `!showIfHasParentShowValue`.
+- Added `useEffect` import in `components/elements/index.js`.
+
+Validation:
+
+- `npx eslint components/elements/index.js` -> pass
+
+Follow-ups:
+
+- Continue avoiding dispatch/state mutations inside render for field visibility toggles.