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Re: PHP wirdwrap() [message #182740 is a reply to message #182739]

Sun, 01 September 2013 17:48

Fiver
Messages: 35
Registered: July 2013

Karma:

Member

On 2013-09-01 18:30, Twayne wrote:
> This code works first time, every time:
>
> <code>
> $comments = $_POST["comments"];
> echo $comments . " ";
> echo wordwrap($comments,40," ");
> </quote>
>
> but this code always fails to do anything to the variable: it remains
> exactly as the raw data was:
>
> <code>
> $comments = $_POST["comments"];
> echo $comments . " ";
> $comments = wordwrap($comments,40," ");
> echo $comments . " ";
> </quote>

You've made some error in your tests. Both will print the exact same thing.

By the way:
- <code></quote>?
- or ?

> Also, at one time, I knew of a site where one could insert code snippets
> of PHP and have them evaluated, but cannot locate it again; anyone
> happen to know of one like that?

http://sandbox.onlinephpfunctions.com/

regards,
5er

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		PHP wirdwrap() By: bill on Sun, 01 September 2013 16:30
		Re: PHP wirdwrap() By: Fiver on Sun, 01 September 2013 17:48
		Re: PHP wirdwrap() By: bill on Mon, 02 September 2013 16:33

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