Re: Using Blob in Gambas 3.20

[Benoît Minisini <benoit.minisini@xxxxxxxxxxxxxxxx>]

Le 22/01/2025 à 16:48, Safiur Rahman a écrit :
> Hi
>
> I have upgraded to Gambas 3.20. The wiki says
> The Blob class has been removed. Blob fields are now accessed exactly 
> like string fields.
> (https://gambaswiki.org/wiki/comp/gb.db2 <https://gambaswiki.org/wiki/ 
> comp/gb.db2>)
>
> I have been using Blob as
>
> Dim hFile As Blob
>
> hFile = res["fldimage"]
> If hFile.Length Then
>    File.Save(tempFile, hFile.Data)
> Endif
>
> Can you provide a procedure which allows me to use Blob in gambas 3.20 
> without replacing Blob present in around a hundred locations?
>
> --
> Regards
> Safiur Rahman

It's possible to write a wrapper class, which automatically converts 
from a string and to a string, but not in Gambas.

I will see what I can do.

Otherwise, you don't have to use 'gb.db2' in your old projects. 'gb.db' 
is still there.

Regards,

--
Benoît Minisini.