close a DataGrid

[Beat Cornaz]

I want to close an open cell (field) in a datagrid

dispatch "CloseFieldEditor" to grp "DataGrid 1"     -- does not work.

This does not work either :
put the long id of the target into tFieldEditor       -- the target  
being that field
  dispatch "CloseFieldEditor" to grp "dataGrid 1"  with tFieldEditor

I don't seem to find how to do it in the manuals and the older  
postings in this group.

Thanks,

Beat Cornaz