Posted 10 July 2022, 7:59 pm ESTThis is a followup to https://www.grapecity.com/forums/winforms-edition/saving-c1flexgrid-to-excel: C1FlexGrid styles and columns designers are not supported in .NET 6 due to changes.
The .NET 6 column editor of C1FlexGrid does not work at all for me.
See attached sample: Flex6ColumnEditor.zip
a) adding is column is not possible through the property editor - I can add it, but it is ignored. It works if the property "Cols.Count" is set before - then a new blank column is created and I can modify it. So that is a minor issue as a workaround exists.
b) modifying the caption of an existing column is not possible - it is discarded:
And in my sample app, the fixed header row is not rendered.
This is a major blocker. We actually planned to upgrade our application to .NET6 this summer, so I hope a workaround exists.
Is it possible to create a .NET6 application and use the .NET framework 4.5.2 version of C1 dlls?