From 3a877d156e46a0de20f1cc243b3c14921c6f5019 Mon Sep 17 00:00:00 2001
From: Aliaksandra Ramanenka <sasha@form.io>
Date: Tue, 6 Aug 2024 16:56:00 +0300
Subject: [PATCH] FIO-8632: Fixes an issue where required validation is not
 triggered for multiple value components like Select if it has no values added

---
 src/process/validation/index.ts                      | 8 --------
 src/process/validation/rules/validateRegexPattern.ts | 4 ++--
 2 files changed, 2 insertions(+), 10 deletions(-)

diff --git a/src/process/validation/index.ts b/src/process/validation/index.ts
index 5322a3f4..bf162350 100644
--- a/src/process/validation/index.ts
+++ b/src/process/validation/index.ts
@@ -48,14 +48,6 @@ export function validationRules(
     }
     const validationRules: ValidationRuleInfo[] = [];
     return rules.reduce((acc, rule: ValidationRuleInfo) => {
-        if (context.component.multiple &&
-            Array.isArray(context.value) &&
-            context.value?.length === 0 &&
-            !rule.fullValue
-        ) {
-            return acc;
-        }
-
         if (rule.shouldProcess && rule.shouldProcess(context)) {
             acc.push(rule);
         }
diff --git a/src/process/validation/rules/validateRegexPattern.ts b/src/process/validation/rules/validateRegexPattern.ts
index cd76596a..4835ae85 100644
--- a/src/process/validation/rules/validateRegexPattern.ts
+++ b/src/process/validation/rules/validateRegexPattern.ts
@@ -1,4 +1,4 @@
-import { FieldError } from 'error';
+import { FieldError } from '../../../error';
 import { TextAreaComponent, TextFieldComponent, RuleFn, RuleFnSync, ValidationContext } from 'types';
 import { ProcessorInfo } from 'types/process/ProcessorInfo';
 
@@ -15,7 +15,7 @@ export const shouldValidate = (context: ValidationContext) => {
     }
 
     const pattern = component.validate?.pattern;
-    if (!pattern) {
+    if (!pattern || !value || typeof value !== 'string') {
         return false;
     }
     return true;