Re: foreach question

chris@aquanuke.com wrote:

Sorry this is the full script... whois.php <html> <body><span style="font-size:13;font-family:Arial,Verdana;"> <form method='POST' action='whois.php'> <p><b>Enter Domain Names (one per line)</b></p> <textarea name='domain' cols="50" rows="8" style="font-size:13;font-family:Arial,Verdana;"></textarea><p>

Gotcha! A textarea does not produce an array. Even though the user should be separating the lines with a line break, this turns into one long string with line breaks in it, not separate array elements. You will have to do this manually. Actually, you could probably use nl2br to insert BR's before the line breaks (it doesn't replace them, but that's usually good enough). Lori

<input type='submit' value="Submit Domain Query"> </form> <p><b><u>Whois Results:</u></b></p> <?php foreach( $_POST as $key ) { echo "$key<br>"; } ?> </body> </html> ----- Original Message ----- From: "Lori Lay" <llay@laysercomputing.com> To: <chris@aquanuke.com> Cc: <php-general@lists.php.net> Sent: Monday, April 09, 2007 5:20 AM Subject: Re: [PHP] foreach question

chris@aquanuke.com wrote:

"both examples do the same thing.." no, ex1 only has 1 <br /> so outputs like.. item1item2item3item4item5<br /> Where as I want this.. item1<br /> item2<br /> item3<br /> item4<br /> item5<br /> ie a line break after every item.

Silly question, perhaps, but are you sure $_POST is an array (with 5 elements)? What you have written should produce a break after each item if POST is a 5 element array. However if POST is a single element with the five items concatenated together, then they would be printed the way you have it listed above... It might be better to post the full script to the list. Lori

----- Original Message ----- From: "Sebe" <sebastian@dslr.net> To: <chris@aquanuke.com> Cc: <php-general@lists.php.net> Sent: Monday, April 09, 2007 1:22 AM Subject: Re: [PHP] foreach question

chris@aquanuke.com wrote:

I have ..

foreach( $_POST as $key ) {    echo "$key<br />";

} and that gives me item1 item2 item3 item4 item5<br /> how do I write it to give me item1<br /> item2<br /> item3<br /> item4<br /> item5<br /> Thanks

both examples do the same thing.. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

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