"Randell D." <please.post.and.share@news.group.com> wrote in message news:<zkhub.420105$pl3.314924@pd7tw3no>...[color=blue]
> UnixUser wrote:[color=green]
> > I am using the PHP 4.3.4 with a standard (unmodified ) php.ini file.
> > I am tryong to output a blob field that contains a jpeg image using
> > the ibase_blob_echo( row[3]) function. The blob field is the 4th
> > element of my select statement. when I run this through the browser I
> > get "Warning: ibase_blob_echo(): Invalid blob id in
> > /wwwroot/htdocs/hello.php" Has anyone seen this error and what can I
> > do to resolve this?[/color]
>
> I've never displayed images from the database but I suggest:
>
> 1. Are you reading the field (column) by number, or by name - I'm
> wondering if you've selected the wrong column. If not, I suggest
> reading by column name anyway incase you ever perform an insert it might
> send things out of sync.
>
> 2. I *believe* (ie I'm not sure) but I think you have to send headers
> with the data of your image so the browser knows what you want to do...
> Secondly, how are you trying to display the image, is it the result of a
> <img src=/hello.php> or some other method.
>
> Failing the above...
>
> 3. If the hello.php script isn't too long - share it here as it might
> help provide a solution faster.
>
>
> Hope the above gives you food for thought,
> laters
> randelld[/color]
I can display the image now from the database, however, I had to
create another scriptfile and requery the database from within that
file. Is there a way to pass the image as a parameter to the
hello.php scriptfile or the row[3] parameter so that I don't have to
requery or reopen the table?
