John: "And "$wpDoc:=WP New” generates the same error.” OK, understood. That’s an error because it should be returning a 4DWP object.
My question about passing an empty BLOB stems from the docs which indicate that you can’t pass a parameter that doesn’t have content. I suspect that would give an error other than 9949. -- Douglas von Roeder 949-336-2902 On Tue, May 14, 2019 at 5:14 PM John J Foster <[email protected]> wrote: > Hi Doug, > > Yes the BLOB is empty. > > I upgraded a client from 4D 2012 (windows) to 4D v17. However in the v12 > version the 4D Write docs were still being saved in a picture field. The 4D > Write Pro migration tools specifically is designed too handle converting > those Write pictures to Write Pro objects. OT so I thought! > > But it’s receiving a picture field and returning no BLOB to give to the 4D > Write Pro doc. > > So… > > John... > > > When I look at the docs for WP New, $1 is a optional parameter. If passed > as a BLOB, the content of the BLOB should be either a 4D Write Pro document > or a 4D Write document. It doesn’t appear that an empty BLOB is acceptable > as a parameter. I might have missed it in the earlier email but is your > $blob contain a document or is it just an empty BLOB? > > -- > Douglas von Roeder > 949-336-2902 > > > On Tue, May 14, 2019 at 4:41 PM John J Foster via 4D_Tech < > [email protected]> wrote: > >> Hi Pat, >> >> Yes $blob has been defined in each method. >> >> And "$wpDoc:=WP New” generates the same error. >> >> John… >> >> > >> > Has $blob been defined? >> > Do you get the error if you call: >> > >> > $wpDoc:=WP New >> >> ********************************************************************** >> 4D Internet Users Group (4D iNUG) >> Archive: http://lists.4d.com/archives.html >> Options: https://lists.4d.com/mailman/options/4d_tech >> Unsub: mailto:[email protected] >> ********************************************************************** > > > ********************************************************************** 4D Internet Users Group (4D iNUG) Archive: http://lists.4d.com/archives.html Options: https://lists.4d.com/mailman/options/4d_tech Unsub: mailto:[email protected] **********************************************************************
