Re: Using Blob in Gambas 3.20

[T Lee Davidson <t.lee.davidson@xxxxxxxxx>]

On 1/22/25 10:48 AM, Safiur Rahman wrote:
> 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

I don't currently have a working Gambas 3.20, so I can't test this. But if Blob is now an unknown symbol (in v3.20), then you 
should be able to create your own Blob class.


--
Lee

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