Hello,

I have an issue with the XamDataGrid.

I add the Fields dynamically to the XamDataGrid and I want the customer to be able to use the summary option Sum (Sigma sign in the header of the field).

This goes well if I use a Bound field however if I make this an unbound field the Sigma sign won't show in the header of the collumn.

I added a test project. If you run this you will see three fields:

1) Description

2) Total amount as a Bound field

3) Total amount as a Unbound field (Not the possibility to use the summary!)

It seems that the field data isn't being recognized as Numeric data?

How can I solve this problem/Is there a workaround.

Thanks,

Patrick.