All good
Maybe we get some more response on this.

Just following up on this

Hi

Why not first reading the file size of the file you are going to upload to the  blob field and store it in the database.
When there's a New version of the file you can read the file size and compare it to the storen size in the database

Jose Eduardo Helminsky wrote:

Danie van Eeden wrote:

<<
DBISAM Engine Error # 11949 SQL parsing error - Expected NULL, Memo expression but instead found picture in SELECT SQL statement at line 1, column 15
>>

Sorry about that. I have tested it with 4.48 build (my current version) and did a test using a MEMO field and not with picture field. Today I tested with a picture but the length is not the size of the picture and maybe Roy was indicated correctly the size returned is the size of pointer (I do not know).

Regards
Eduardo

Hi, thanks for this.
Yes definitely an option - was just following the original request to see if it was ever going to be implemented.
Danie