From d676e31091b15ade6f701174302250bd4ecfdf1b Mon Sep 17 00:00:00 2001
From: dhanabalan <digitalmanufacturingiiot@gmail.com>
Date: Thu, 17 Sep 2026 16:01:14 +0530
Subject: [PATCH] Added serila number length check validation in panel box
 validation page

---
 .../Resources/PanelBoxValidationResource.php      | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/app/Filament/Resources/PanelBoxValidationResource.php b/app/Filament/Resources/PanelBoxValidationResource.php
index ad3c4fa..05d5ed5 100644
--- a/app/Filament/Resources/PanelBoxValidationResource.php
+++ b/app/Filament/Resources/PanelBoxValidationResource.php
@@ -38,7 +38,7 @@ class PanelBoxValidationResource extends Resource
 {
     protected static ?string $model = PanelBoxValidation::class;
 
-    protected static ?string $navigationIcon = 'heroicon-o-rectangle-stack';
+    protected static ?string $navigationIcon = 'heroicon-o-clipboard-document-check';
 
     protected static ?string $navigationGroup = 'Panel Box';
 
@@ -581,6 +581,19 @@ class PanelBoxValidationResource extends Resource
                             $itemCode = $panelBoxCode;
                             $serialNumber = $panelBoxSerialNo;
 
+                            if (strlen($serialNumber) > 28) {
+                                Notification::make()
+                                    ->title('Invalid Serial Number')
+                                    ->body("Serial number cannot be greater than 28 characters. Current length: " . strlen($panelBoxSerialNo))
+                                    ->danger()
+                                    ->send();
+
+                                $set('item_id', null);
+                                $set('serial_exists', false);
+
+                                return;
+                            }
+
                             $existInMasterPo = PanelGrMaster::where('document_number', $pOrder)->where('plant_id', $plantId)->first();
 
                             if(!$existInMasterPo){