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Exception Audit Record #198

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Application Metadata (AppInfoModel)
  • Application Name & Version DST Enterprise (Web) v1.0.0
  • App Description A lightweight, high-performance DST web client
  • App Type Blazor WebAssembly
  • Environment Mode Client
  • Token D5EE2R6ER6D3FF54E359
Device & Client Profile (PhysicalDeviceInformation)
  • Form Factor Desktop Workspace
  • Manufacturer & Model localhost Browser
  • Platform / OS Web Browser
  • Client IP Address 49.47.132.215
  • Exception Status & Mode Flags
    Status: Unhandled Mode: Development
Code Reference & Location
Timestamp 2026-08-10 12:40:32 +05:30
Line Number Line 86
Namespace DST.Area.Sales
Page / Component Name Details
Method Name PrintA4
Site Map DST.Area.Sales - Details/PrintA4
File Path Source D:\MAUI Hybride\Web\Daily Sales Tracker\Area\Sales\Details.razor.cs
Exception Message Payload
Primary Message
Value cannot be null. (Parameter 'inArray')
Full Stack Trace Diagnostics
   at System.ArgumentNullException.Throw(String paramName)
   at System.ArgumentNullException.ThrowIfNull(Object argument, String paramName)
   at System.Convert.ToBase64String(Byte[] inArray)
   at DST.Services.JSHandle.SaveAndOpenPdfAsync(String fileName, Byte[] fileBytes) in D:\MAUI Hybride\Web\Daily Sales Tracker\Services\JSHandle.cs:line 81
   at DST.Area.Sales.Details.PrintA4(String docSize) in D:\MAUI Hybride\Web\Daily Sales Tracker\Area\Sales\Details.razor.cs:line 75