520 fix an issue with the export

[kuh0005]

This pull request includes several changes to improve the data export and import functionality in the AXOpen.Data.Blazor project. The changes mainly focus on enhancing the user interface and handling the status of export and import operations more effectively.

Enhancements to Export and Import Functionality:

• src/data/app/ix-blazor/librarytemplate.blazor/librarytemplate.blazor.csproj: Added a project reference to AXOpen.Data.Exporters.Excel.csproj to support Excel export functionality.

• src/data/src/AXOpen.Data.Blazor/AxoDataExchange/DataExchangeView.razor:

  • Simplified the Export and Import button click handlers to only load custom export data.
  • Updated the export modal to handle different export statuses (Busy, Done, Failed) and added detailed export options. [1] [2] [3]
  • Improved the import modal to handle import statuses and display appropriate messages. [1] [2]

Codebase Improvements:

• src/data/src/AXOpen.Data.Blazor/AxoDataExchange/DataExchangeView.razor.cs:

  • Introduced properties to manage file paths and statuses for export and import operations.
  • Added methods to clear client files and reset statuses.
  • Updated LoadFile method to handle file loading status.

• src/data/src/AXOpen.Data.Blazor/AxoDataExchange/DataExchangeViewModel.cs:

  • Replaced IsFileExported with exportStatus and importStatus to track operation statuses more accurately.
  • Updated ExportDataAsync and ImportDataAsync methods to use the new status properties. [1] [2]
  • Changed FirstNumber and SecondNumber in ExportSettings to uint for better type safety.