Grid: Parameter not pass to form when field not show

Hi
i habe a grid with 6 columns. 4 of them i show in the grid, 2 of them i moved to Page “Fields not show”. One of this hidden columns is the primary key.

This primary key i like to pass to a Detail form to edit the record.

But, the value of the primary key is not passed to the form. When i move the column primary key to the visible page, then everything works fine?

Is this a bug or do i really have to show fields that i want to pass as params to other application?

Best regards
Steve

Not sure what is going wrong here, but I hide the primary key all the time without issues.

Hi
i can reproduce it with no problem. But i found a workaround:
If i add the primary key on the “Columns” Menu and NOT show in the edit fields, then it works. But if i remove it from Columns and also put in “fields not show”, then the primary key will not be sent to the form.

Best regards
Steve