Re: Agh! trim (#$@#@^%!!!)
| From: | Rasmus Lerdorf | Date: | Tue, 20 Aug 2002 16:44:52 +0000 |
| Subject: | Re: Agh! trim (#$@#@^%!!!) | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-113360@lists.php.net to get a copy of this message | ||
Well, perhaps you have something after the . in that string?
You can strip off the last char of a string very simply with:
substr($str,0,-1)
-Rasmus
On Tue, 20 Aug 2002, Mike At Spy wrote:
>
> Hey!
>
> :)
>
> I have an issue with trim / triml. Whenever I put a string in to trimmed,
> it refuses to take the period at the end of the string off.
>
> I did put more things to trim first, but this is basically what I am doing:
>
>
> $single = "The date is 20-Aug-2002." // This is an example - see below
> $trimmed = rtrim($date, ".");
>
>
> Is there an issue with this? I've tried using trim() too.
>
> The source of $single is a reponse from a server. I should note that when I
> put this in as an experiment, it works fine. When I get the line from the
> server, it doesn't work!
>
> The only thing I can think of is the possibility that the "." I am seeing at
> the end of the line isn't really one (it looks like a duck, copies like a
> duck, but...isn't a duck??!!).
>
> Is there a way to just strip the last character off regardless of what it
> is?
>
> Thanks,
>
> -Mike
>
>
>
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