ABC: Forcing updates of blob fields only 1998-07-17 -- Richard Taylor Newsgroups: topspeed.products.c4
>I have TPS file with a couple fields and a blob. I change the blob
>only and it does not get saved. I change another field and the blob
>and the blob gets saved.
You can add one line of code to the file's FileManger EqualBuffer method,
before the parent call:
IF Pre:BlobField{PROP:Touched} = TRUE THEN RETURN(0).
This will detect the changed BLOB and cause the form to update the record.
Printed October 25, 2026, 1:28 am This article has been viewed/printed 36318 times. Google search has resulted in 22 hits on this article since January 25, 2004. |