Re: Re: echo?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Very Interesting - '\n' doesn't work, but "\n" does work.
"Steve Staples" <sstaples@xxxxxxxx> wrote in message 
news:1300883645.5100.973.camel@xxxxxxxxxxx
> On Wed, 2011-03-23 at 08:28 -0400, Jim Giner wrote:
>> I am outputting to a <textarea> on an html page.  A <br> doesn't work, 
>> nor
>> does \n, hence the &#13&#10.  Of course, if I don't need the & then I've
>> just saved two keystrokes.  :)  Also - I do believe I tried ($i+1) and 
>> that
>> didn't work either.
>>
>> "Paul M Foster" <paulf@xxxxxxxxxxxxxxxxx> wrote in message
>> news:20110323034621.GO1538@xxxxxxxxxxxxxxxxxxxx
>> > On Tue, Mar 22, 2011 at 10:50:54PM -0400, Jim Giner wrote:
>> >
>> >> Yes - it is J and I.  I tried using $i+1 in the echo originally but it
>> >> wouldn't run.  That's why I created $j.
>> >
>> > Yes, the substitution creates a syntax error unless surrounded by
>> > parentheses or the like.
>> >
>> >> And just what is wrong with the old cr/lf sequence?  How would you 
>> >> have
>> >> done
>> >> it?
>> >
>> > You're using HTML-encoded entities for 0x0d and 0x0a. You can simply
>> > use 0x0d and 0x0a instead. If you're running this in a web context, you
>> > should use "<br/>" instead of CRLF. At the command line, I'm not
>> > familiar with running PHP on Windows. In *nix environments, it's enough
>> > to use "\n", just as they do in C. It might even work in Windows; I
>> > don't know. If not, you should be able to use "\r\n". You can also try
>> > the constant PHP_EOL, which is supposed to handle newlines in a
>> > cross-platform way.
>> >
>> > Paul
>> >
>> > -- 
>> > Paul M. Foster
>> > http://noferblatz.com
>> > http://quillandmouse.com
>>
>>
>>
>
> Jim
>
> with the \n, it does work in a textarea.   you must put the \n inside
> the "", so:
>
> $q = 'select * from director_records ';
> $qrslt = mysql_query($q);
> $rows = mysql_num_rows($qrslt);
> for ($i = 0; $i < $rows; $i++)
> {
>    $row = mysql_fetch_array($qrslt);
>    echo ($i + 1) .'-'. $row['userid'];
>    if ($row['user_priv'] != "")
>        echo ' ('. $row['user_priv'] .')';
>    echo "\n";
> }
>
>
> give that a try
>
> 



-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php



[Index of Archives]     [PHP Home]     [Apache Users]     [PHP on Windows]     [Kernel Newbies]     [PHP Install]     [PHP Classes]     [Pear]     [Postgresql]     [Postgresql PHP]     [PHP on Windows]     [PHP Database Programming]     [PHP SOAP]

  Powered by Linux