` Forcing updates of blob fields only (Richard Taylor) - Icetips Article
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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.

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