0

I'm using Xamarin Studio to work on a C# console application. I am working with ClosedXML in order to manipulate data from an excel file.

I am getting the error

system.io.ioexception: operation not valid when package is read-only at system.io.packaging.....

When I try to read from the excel file, but the excel file is not read only.

var wb = new XLWorkbook(TestProductsXlsx);

I have tried to look on the internet but it seems that this bug has not been fixed. Can someone please help ?

Thanks

TropicalViking
  • 407
  • 2
  • 9
  • 25

1 Answers1

1

Looks like this will end up being in a Mono 4.4 release according to the comments on https://github.com/OfficeDev/Open-XML-SDK/issues/39

chrisntr
  • 2,208
  • 20
  • 28