php-general Digest 15 Jul 2007 11:19:31 -0000 Issue 4904
Topics (messages 258868 through 258876):
Re: Multiple Session Buffers
258868 by: Al
Re: preg_replace() help
258869 by: Al
258870 by: Richard Heyes
I am lost
258871 by: Grant
Re: acerca de extensiones SQL Server
258872 by: Stut
258875 by: Paul Scott
Unlink file older then 7 days
258873 by: chris.aquanuke.com
258874 by: Ray
problem with array
258876 by: Ross
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--- Begin Message ---
You guys confirmed my understanding, it can't be done in a reasonable manner.
I'm adding a simple CAPTCHA to an existing page and don't want to bother tracing the code that
modifies the session buffer. It's obvious that the code is resetting the buffer, so it messes up my
saving of the security number. Obviously, I don't want it exposed with GET or shown in the HTML
source.
I'll just make my own simple session-like buffer with a tmpfile() outside the
webspace.
Al wrote:
Is there a way to instigate 2 separate named session buffers? They will
contain different data.
--- End Message ---
--- Begin Message ---
What do you want out?
$txt = 'A promise is a debt. -- Irish Proverb'; =>
[1] $txt = 'A promise is a debt. --Irish Proverb';
OR [2] $txt = 'A promise is a debt. --IrishProverb';
for [1] $txt= preg_replace("%--\x20+%", '--', $txt); //The \x20+ is one or more
spaces
Rick Pasotto wrote:
I have quotes like the following:
$txt = 'A promise is a debt. -- Irish Proverb';
I'd like to replace all the spaces afer the '--' with
This is what I've tried:
$pat = '/( --.*)(\s|\n)/U';
$rpl = '$1$2 ';
while (preg_match($pat,$txt,$matches) > 0) {
print "$txt\n";
printf("[0]: <%s>\n",$matches[0]);
printf("[1]: <%s>\n",$matches[1]);
printf("[2]: <%s>\n",$matches[2]);
preg_replace($pat,$rpl,$txt);
}
The prints are for debugging. $matches contains what I expect but
nothing gets replaced and $txt stays the same so it loops forever.
What am I doing wrong?
--- End Message ---
--- Begin Message ---
What am I doing wrong?
Using regular expressions when you don't need to:
$txt = str_replace(' ', ' ', substr($txt, strpos($txt, --)));
Might be a few typos in there. And I may have mixed up the args.
--
Richard Heyes
+44 (0)844 801 1072
http://www.websupportsolutions.co.uk
Knowledge Base and HelpDesk software
that can cut the cost of online support
--- End Message ---
--- Begin Message ---
Previously I had PHP on my older computer using IIS 5.1 it worked fine. But
I'm on my new computer using IIS 7 and features like include or completely
normal scripts that use to work no longer work. I have try to see if it's
the web server and some of the times for the exception of the include
function it is. How would I fix my main server IIS 7, is the new PHP 5.2
fully compatible with it? If not when will a fully functional PHP be
available for work with IIS 7. In my php.ini file I began by using the
recommended file and slightly modifying it enabling gd2, openssl and mysql.
Thanks,
Grant
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--- Begin Message ---
Robert Degen wrote:
I think you should install at least
php5-mysql
and if you're using PEAR's db connection you'll need
php-db
too.
"SQL Server" usually means "Microsoft SQL Server". There is plenty of
documentation on the PHP website regarding getting the MSSQL extension
installed.
-Stut
--
http://stut.net/
On Sa, Jul 14, 2007 at 10:39:40 -0400, Lic. Eduardo R. Hern?ndez Osorio wrote:
Hi:
I need use the SQL extension on PHP to connect to any SQL Server database.
How I configure PHP on Linux to use that extension? I use debian with
apache2 and PHP5 installed on it.
Waiting for your help,
Richard
____________________________________
Eduardo Ricardo Hernández Osorio
Técnico Telecomunicaciones Aeronáuticas
U.T.B Servicios Aeronáuticos, ECASA s.a.
Aeropuerto Internacional "Frank País García"
Tel: (53) (24) 474569
email: [EMAIL PROTECTED]
"...de buenas intenciones está empedrado el camino al infierno..."
--- End Message ---
--- Begin Message ---
On Sat, 2007-07-14 at 19:57 +0200, M. Sokolewicz wrote:
> That's assuming he wanted specifically MySQL. The OP's post did not
> actually state _which_ extension he wants to use, nor to which RDBMS he
> wants to connect (at all). To the OP: SQL is simply a language, what you
> want is a database-system which works with that language. There are a
> lot of good DataBase Management Systems, of which MySQL is a commonly
> available one.
>
What you want to do on debian is to aptitude install either:
php5-mysql OR php5-pgsql OR oci8 or something else for a different
RDBMS. If your db server is a separate machine, you will want the client
code as well, which will mean an install of, say, libmysqlclient as well
for mysql.
If you want both php and db on the same box, simply do an aptitude
install mysql-server-5.0 and mysql-client-5.0 as these meta packages
will install what you need as well as php5-mysql and/or php5-mysqli
--Paul
All Email originating from UWC is covered by disclaimer
http://www.uwc.ac.za/portal/uwc2006/content/mail_disclaimer/index.htm
--- End Message ---
--- Begin Message ---
I have a directory with .txt and .txt.asc files.
What I want to do is..
Check the age of all files ending in .txt.asc
and if the file *.txt.asc is older then 7 days
delete thatfile.txt.asc and also thatfile.txt
Thanks
Chris
--- End Message ---
--- Begin Message ---
On Saturday 14 July 2007 9:16:06 pm [EMAIL PROTECTED] wrote:
> I have a directory with .txt and .txt.asc files.
>
> What I want to do is..
>
> Check the age of all files ending in .txt.asc
>
> and if the file *.txt.asc is older then 7 days
>
> delete thatfile.txt.asc and also thatfile.txt
>
look at these functions (and also related functions, the bar on the right hand
side):
http://ca3.php.net/manual/en/function.opendir.php
http://ca3.php.net/manual/en/function.fileatime.php
http://ca3.php.net/manual/en/function.unlink.php
HTH
Ray
>
> Thanks
> Chris
--- End Message ---
--- Begin Message ---
I am using postcode anywhere for a 'where's my nearest' function.
All the geographical info is contained in an array, which when dumped looks
like this
var_dump ($result);
array(1) { [0]=> array(13) { ["origin_postcode"]=> string(7) "EH2 2BE"
["destination_postcode"]=> string(6) "EH2 2BE" ["distance"]=> string(3)
"0.0" ["id"]=> string(1) "1" ["description"]=> string(8) "good man"
["grid_east_m"]=> string(6) "326513" ["grid_north_m"]=> string(6) "675115"
["longitude"]=> string(17) "-3.17731851516552" ["latitude"]=> string(16)
"55.9634587262473" ["os_reference"]=> string(14) "NT 26513 75115"
["wgs84_longitude"]=> string(17) "-3.17876048499117" ["wgs84_latitude"]=>
string(16) "55.9634451567764" ["name"]=> string(12) "Jim Smith" } }
however, when I try and echo out a single index by name I get an undefined
index.
echo $result["description"];
I can't seem to extract the bits I want from it.
Thanks,
R.
--- End Message ---
