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Posted by drako on 10/10/02 11:51
OK, the suggestion:
print preg_replace('/([a-z0-9])/', '<img src="$1.jpg" />', $text);
works fine, except, as I suspected, it cannot pick up spaces or other
special characters I need to detect.
I thought using "preg_match" would work - i.e.
if(preg_match('/([a-z0-9])/', $text)) {preg_replace('/([a-z0-9])/',
'<img src="$1.jpg" />', $text); }
elseif.....
else....
However, this does not seem to match them, and defaults to the 'else'
clause.
I thought I understood PHP quite well, but obviously not well enough
!!!
Neil.
drako wrote:
> Sorry. I will try your solution. I replied to the message when I first
> got out of bed this morning (usually not a good idea).
>
> I was just thinking how to capture special characters, as I can't have
> files named ' .jpg', '!.jpg', or ".jpg
>
> However, I can capture these with exceptions.
>
> Thanks
> Neil.
>
> Janwillem Borleffs wrote:
> > drako wrote:
> > > I see what you mean - but you can't explode a space, then append
> > > '.jpg' to it - although I'm sure there is a way around this.
> > >
> >
> > Why don't you simply try my solution?
> >
> >
> > JW
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