` Detecting and saving BLOBs (Richard Taylor ) - Icetips Article
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Par2: Detecting and saving BLOBs
1998-07-17 -- Richard Taylor
 
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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