1. Feedback
  2. WPF
  3. 40565

Welcome to the WPF feedback portal. We’re happy you’re here! If you have feedback on how to improve the WPF, we’d love to hear it!

  • Check out the features or bugs others have reported and vote on your favorites. Feedback will be prioritized based on popularity.
  • If you have feedback that’s not listed yet, submit your own.

Thanks for joining our community and helping improve Syncfusion products!

1
Vote

Crashes when changing decimal places on empty cells

Increasing or decreasing the decimal places when an empty cell is selected crashes the application with the following error:

Exception: System.ArgumentException

ExceptionMessage: strFormat - string cannot be empty

TargetSite: TryParseRegex

Source: Syncfusion.XlsIO.Base

AdditionalInfo: bei Syncfusion.XlsIO.FormatParser.FormatTokens.FormatTokenBase.TryParseRegex(Regex regex, String strFormat, Int32 iIndex, Match& m)

   bei Syncfusion.XlsIO.FormatParser.FormatTokens.HourToken.TryParse(String strFormat, Int32 iIndex)

   bei Syncfusion.XlsIO.FormatParser.FormatTokens.AmPmToken.CheckAndApplyAMPM(String format)

   bei Syncfusion.XlsIO.Implementation.RangeImpl.set_NumberFormat(String value)

   bei Syncfusion.UI.Xaml.Spreadsheet.Commands.IncreaseDecreaseDecimalCommand.GetNumberFormat(IRange range, Boolean increase)

   bei Syncfusion.UI.Xaml.Spreadsheet.Commands.IncreaseDecreaseDecimalCommand.OnExecute(Object parameter)

   bei Syncfusion.UI.Xaml.Spreadsheet.Commands.CommandBase.Execute(Object parameter)


This error can also be

reproduced 

with syncfusion's demo version (

20.4.0.38 Getting started demo). You must try it more than once, the program closes at the second time.