From 005645de9c734bd8d70a4386211186391becf350 Mon Sep 17 00:00:00 2001
From: Loretta <jozsef.b@aycode.com>
Date: Mon, 13 Jul 2026 08:57:07 +0200
Subject: [PATCH] Isolate InfoPanel templates, document DataItem contract

- Added MGGRID_TODO.md entry (ACBLAZOR-GRID-T-E3B6) for ErrorBoundary isolation of consumer templates and DataItem contract documentation.
- Updated GridShippingDocumentInfoPanel.razor to guard against null ShippingItems after add/save, preventing unhandled exceptions.
- Added PowerShell command in settings.local.json to count MGGRID_TODO.md lines for monitoring.
---
 .claude/settings.local.json                                   | 3 ++-
 .../ShippingDocuments/GridShippingDocumentInfoPanel.razor     | 4 +++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/.claude/settings.local.json b/.claude/settings.local.json
index c62ed025..1bc83d90 100644
--- a/.claude/settings.local.json
+++ b/.claude/settings.local.json
@@ -96,7 +96,8 @@
       "PowerShell(\"=== FruitBank.Common.Server ===\")",
       "PowerShell(Remove-Item \"H:\\\\Applications\\\\Mango\\\\Source\\\\FruitBankHybridApp\\\\FruitBank.Common\\\\Loggers\\\\FbLogItem.cs\" -Confirm:$false)",
       "PowerShell(\"=== Server ===\")",
-      "PowerShell(\"=== Generated ===\")"
+      "PowerShell(\"=== Generated ===\")",
+      "PowerShell(\\(Get-Content \"H:\\\\Applications\\\\Aycode\\\\Source\\\\AyCode.Blazor\\\\AyCode.Blazor.Components\\\\docs\\\\MGGRID\\\\MGGRID_TODO.md\" | Measure-Object -Line\\).Lines)"
     ]
   }
 }
diff --git a/FruitBankHybrid.Shared/Components/Grids/ShippingDocuments/GridShippingDocumentInfoPanel.razor b/FruitBankHybrid.Shared/Components/Grids/ShippingDocuments/GridShippingDocumentInfoPanel.razor
index 9fb5e487..b75ffb08 100644
--- a/FruitBankHybrid.Shared/Components/Grids/ShippingDocuments/GridShippingDocumentInfoPanel.razor
+++ b/FruitBankHybrid.Shared/Components/Grids/ShippingDocuments/GridShippingDocumentInfoPanel.razor
@@ -25,7 +25,9 @@
 	<AfterColumnsTemplate Context="ctx">
 		@if (ctx.DataItem is not ShippingDocument && ctx.DataItem is not ShippingItem) return;
 
-		@if (ctx is { DataItem: ShippingDocument doc, IsEditMode: false })
+		@* ShippingItems: not null — add után a kijelölt sor a szerver-válasz NYERS entitása lehet (relációk betöltése
+		   nélkül, ShippingItems == null), amíg a grid-reload le nem cseréli; a tétel-táblázat addig nem renderelődik. *@
+		@if (ctx is { DataItem: ShippingDocument { ShippingItems: not null } doc, IsEditMode: false })
 		{
 			<table class="table table-sm table-bordered table-striped" style="margin-top: 35px;">
 				<colgroup>