FIO-8640: Fixes an issue where rowIndex is undefined in custom valida…

…tion
formio · Nov 20, 2024 · 2fc4bf6 · 2fc4bf6
1 parent 770d1df
commit 2fc4bf6
Showing 1 changed file with 7 additions and 6 deletions.
diff --git a/src/process/validation/rules/validateCustom.ts b/src/process/validation/rules/validateCustom.ts
@@ -23,16 +23,17 @@ export const validateCustomSync: RuleFnSync = (context: ValidationContext) => {
       return null;
     }
 
+    const ctx = instance?.evalContext
+      ? instance.evalContext()
+      : evalContext
+        ? evalContext(context)
+        : context;
     const evalContextValue = {
-      ...(instance?.evalContext
-        ? instance.evalContext()
-        : evalContext
-          ? evalContext(context)
-          : context),
+      ...ctx,
       component,
       data,
       row,
-      rowIndex: index,
+      rowIndex: typeof index === 'number' ? index : ctx.rowIndex,
       instance,
       valid: true,
       input: value,