| Re: PHP wirdwrap() [message #182745 is a reply to message #182740] |
Mon, 02 September 2013 16:33  |
bill
Messages: 310
Registered: October 2010
Karma:
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Senior Member |
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On 2013-09-01 1:48 PM, Fiver wrote:
> On 2013-09-01 18:30, Twayne wrote:
>> This code works first time, every time:
>>
>> <code>
>> $comments = $_POST["comments"];
>> echo $comments . "<br /><br />";
>> echo wordwrap($comments,40,"<br>"); <------ comma before the "<br>") instead of period! Dumb!!
>> </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 . "<br /><br />";
>> $comments = wordwrap($comments,40,"<br>");
>> echo $comments . "<br /><br />";
>> </quote>
>
> You've made some error in your tests. Both will print the exact same thing.
>
> By the way:
> - <code></quote>?
> - <br /> or <br>?
I was pretty tired when I wrote that; didn't think I could screw up
anything so simple. I need to quit posting when I'm not feeling good;
and will in the future!
>
>> 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/
Hmm, thanks! That might help a bunch.
Thanks for your patience,
Twayne`
>
> regards,
> 5er
>
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