Re: [PHP] Can someone help me build a regular expression?
Give this a shot:
^[0-9]{2,3}\.[0-9]$
Returns regex that begins with 2-3 digits, followed by a period, and
ends with one digit.
jason sweeney
jason.designshift.com
[EMAIL PROTECTED] wrote:
Hi All,
I've sucessfully got a JavaScript validating some text boxes to make
sure that only numbers exist.I cheated and downloaded a regular
expression someon else had used and that works nicely. I wish to
validate the text box in the format of:
xXX.X
With the upper case Xs being a required number and the lower case x
being allowed but not needed.
Can anybody help me?
Ta
Matthew
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RE: [PHP] Can someone help me build a regular expression?
Thanks to all that posted with help. I've got a book about regular
expressions but it's all very new to me.
-Original Message-
From: Jason Sweeney [mailto:[EMAIL PROTECTED]
Sent: Monday, 2 May 2005 9:50 PM
To: Matthew Western, IT Support, Lonsdale
Cc: php-general@lists.php.net
Subject: Re: [PHP] Can someone help me build a regular expression?
Give this a shot:
^[0-9]{2,3}\.[0-9]$
Returns regex that begins with 2-3 digits, followed by a period, and
ends with one digit.
jason sweeney
jason.designshift.com
[EMAIL PROTECTED] wrote:
Hi All,
I've sucessfully got a JavaScript validating some text boxes to make
sure that only numbers exist.I cheated and downloaded a regular
expression someon else had used and that works nicely. I wish to
validate the text box in the format of:
xXX.X
With the upper case Xs being a required number and the lower case x
being allowed but not needed.
Can anybody help me?
Ta
Matthew
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Re: [PHP] can someone help?
You're just trying to print a list of words, one per line?
print join('br', explode(' ', 'Why am I trying?'));
or, broken into steps in case you want to deal more with the array:
$ar = explode(' ', 'Why am I trying?');
foreach ($ar as $word)
{
print br$word;
}
I didn't look that carefully at your code because it was making my head
hurt. Perhaps if you can explain better what you're trying to achieve (if
the computer can't figure it out, neither can we) then I could provide
more specific and helpful advice.
miguel
On Wed, 24 Apr 2002, Kirk Babb wrote:
First, here's my code:
?php
$string=Why am I trying to do this crazy stuff when I should know
better?;
$array=preg_split([\s], $string);
// just a test of the preg_split results
// print_r($array);
$i=0;
$count = count($array);
$container=0;
while ($container = 20) {
$box = strlen($array[$i]);
$container=$container + $box;
$i++;
}
$returned_string=;
$j=0;
while ($j = $i) {
$returned_string .= $array[$j] . ;
$j++;
}
print $returned_string . br;
?
Works great on the first line, but I'm stuck on printing the remaining part
of the array using some sort of loop. I've tried a few things but get
endless loops. In the end I'd like to make this a function and just give it
the string and the container length as arguments.can someone give me
some advice?
THANKS! :)
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RE: [PHP] can someone help?
Hey, I started playing with your code for a while ... And then
realized.. What you're trying to do it to reproduce chunk_split()
function.
Try other work arounds for this.
Read the docs,
Start from here: www.php.net/chunk_split
Sincerely,
Maxim Maletsky
Founder, Chief Developer
www.PHPBeginner.com // where PHP Begins
-Original Message-
From: Kirk Babb [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, April 24, 2002 5:35 PM
To: [EMAIL PROTECTED]
Subject: [PHP] can someone help?
First, here's my code:
?php
$string=Why am I trying to do this crazy stuff when I should know
better?;
$array=preg_split([\s], $string);
// just a test of the preg_split results
// print_r($array);
$i=0;
$count = count($array);
$container=0;
while ($container = 20) {
$box = strlen($array[$i]);
$container=$container + $box;
$i++;
}
$returned_string=;
$j=0;
while ($j = $i) {
$returned_string .= $array[$j] . ;
$j++;
}
print $returned_string . br;
?
Works great on the first line, but I'm stuck on printing the remaining
part of the array using some sort of loop. I've tried a few things but
get endless loops. In the end I'd like to make this a function and just
give it the string and the container length as arguments.can someone
give me some advice?
THANKS! :)
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To unsubscribe, visit: http://www.php.net/unsub.php
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Re: [PHP] Can someone help me parse XML? - Challenge
On Monday 17 September 2001 16:42, Jeff Lewis wrote: I have an XML file that I need to parse. I had the base of a perl script written but wasn't completely functioning and was hoping someone could give me a hand with making it parse and do what it's supposed to but in PHP. The perl file looked like this: http://php.net/manual/en/ref.xml.php -- Christian Reiniger LGDC Webmaster (http://lgdc.sunsite.dk/) I sat laughing snidely into my notebook until they showed me a PC running Linux. And oh! It was as though the heavens opened and God handed down a client-side OS so beautiful, so graceful, and so elegant that a million Microsoft developers couldn't have invented it even if they had a hundred years and a thousand crates of Jolt cola. - LAN Times -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
