Posted 14 January 2020, 12:01 am EST
HI, we are using spread winforms v12.45.20193.0.
Currently it´s not possible to add a List of own classes at Sheet.Tag Propery.
[Serializable]
public class MyClass
{
// some Properties
}
public void Spread_SpreadStart()
{
FarPoint.Win.Spread.SheetView newSheet = new FarPoint.Win.Spread.SheetView();
newSheet.Tag = new List<string>(); // working
newSheet.Tag = new List<DateTime>(); // working
newSheet.Tag = new List<FarPoint.Win.Spread.PrintHeader>(); // working
newSheet.Tag = new List<MyClass>(); // not working
this.Spread.Sheets.Add(newSheet);
}
Error:
The type System.Collections.Generic.List`1[[SpreadScript+MyClass, 2deaamg3, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null]] in assembly FarPoint.Win.Spread, Version=12.45.20193.0, Culture=neutral, PublicKeyToken=327c3516b1b18457 could not be found
Best Regards,
Sven