Re: php, postgresql and graphical images

Using that, you could just point the src atribute of an img tag to that url,


<img src="http://www.jo-jos-jewellery.co.uk/system/showimage.php?id=<?php
echo $imgId ?>" />

OR present the data inline using the object tag (but that gets tricky fyi
and cane be kinda slow for all but the most trivial of images [hence why its
highly discouraged by the w3c]

<OBJECT id="necklace"
...
        data="data:image/jpeg;base64, *...base64 data...*">
    A Necklace
</OBJECT>

Again, I **highly** recommend the first method

Colin





http://www.w3.org/TR/html401/struct/objects.html#h-13.2


On 6/13/07, Dave Page <[email protected]> wrote:
>
> Mihail Mihailov wrote:
> > Hi Dave and thanks for advice.
> >
> > You show in your example how to create an html file containing only one
> > picture.
> > How do you insert multiple graphical images into a "mixed" document
> > containing text and graphical images?
> > Do I still have to save bytea data into a temporary file (how?) and than
> > get in with <img> tag?
>
> No, I showed how to return an image in response to a http request using
> php, e.g:
> http://www.jo-jos-jewellery.co.uk/system/showimage.php?id=85495. No HTML
> or text was served at al. That URL (or variations thereof) can be used
> directly in an <img> tag as many times as you want in a single HTML
> document.
>
> Regards, Dave.
>
>
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