php-general Digest 10 Jun 2008 09:42:55 -0000 Issue 5506
Topics (messages 275163 through 275169):
Re: Retrive a ID or Class value from a form input field
275163 by: Jim Lucas
Preg_Replace $pattern syntax error
275164 by: Graham Anderson
Preg_Replace $pattern syntax error [solved]
275165 by: Graham Anderson
Re: mssql extension
275166 by: Shawn McKenzie
Re: Imagick installation issue
275167 by: Chris
Class & Type Casting
275168 by: Leurent Francois
275169 by: Richard Heyes
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--- Begin Message ---
Joe Harman wrote:
I was just writing a form validation script... I know that there is
ton of them out there... and i know that there are some different
methods of doing it... but i want to assign class names to each field
like class="req:email"... not sure if that is the right way to do it,
but i thought it would make thing neat and tidy
Thanks for all your input
Joe
Problem with that is the ':' is not a valid char for a class name.
Reference is here: read the second bullet point
http://www.w3.org/TR/CSS21/syndata.html#characters
--
Jim Lucas
"Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them."
Twelfth Night, Act II, Scene V
by William Shakespeare
--- End Message ---
--- Begin Message ---
Hi
How can I convert the regular expression: <p\s+style="padding-left:
\s+(\d+)px;">(.*?)</p>
into a pattern that PHP will accept?
I am getting the error:
Warning: preg_replace() [function.preg-replace]: Unknown modifier '('
in /Library/WebServer/Documents/tamagotchi/runtime/content/js/tiny_mce/
examples/tinymce_regex.php on line 24
I am very new to regular expressions and any help is appreciated.
Something to do with escaping certain strings?
G
$html =<<<EOB
TinyMCE is a <span style="font-style: italic;">platform</span>
<p style="text-align: center;">We recommend <a href="http://www.getfirefox.com
" target="_blank">Firefox</a> </p>
<p style="padding-left: 30px;">May the Regular Expression Find Me!</p>
EOB;
$pattern='<p\s+style="padding-left:\s+(\d+)px;">(.*?)</p>';
$replace= '<textformat indent=\\1>\\2</textformat>';
echo preg_replace($pattern,$replace, $html );
--- End Message ---
--- Begin Message ---
I needed to add the ~ character as a delimiter. So, the below now works
$pattern='~<p\s+style="padding-left:\s+(\d+)px;">(.*?)</p>~';
G
Hi
How can I convert the regular expression: <p\s+style="padding-
left:\s+(\d+)px;">(.*?)</p>
into a pattern that PHP will accept?
I am getting the error:
Warning: preg_replace() [function.preg-replace]: Unknown modifier
'(' in /Library/WebServer/Documents/tamagotchi/runtime/content/js/
tiny_mce/examples/tinymce_regex.php on line 24
I am very new to regular expressions and any help is appreciated.
Something to do with escaping certain strings?
G
$html =<<<EOB
TinyMCE is a <span style="font-style: italic;">platform</span>
<p style="text-align: center;">We recommend <a href="http://www.getfirefox.com
" target="_blank">Firefox</a> </p>
<p style="padding-left: 30px;">May the Regular Expression Find Me!</p>
EOB;
$pattern='<p\s+style="padding-left:\s+(\d+)px;">(.*?)</p>';
$replace= '<textformat indent=\\1>\\2</textformat>';
echo preg_replace($pattern,$replace, $html );
--- End Message ---
--- Begin Message ---
Mathieu Pelletier wrote:
Hello !
My Workstation/server:
Window XPApache 2.2.4 (win32) PHP/5.2.3SQl Server 2003
I have never been able to load mssql extension in my life...In my php .ini file, I removed the ; correctly :
extension=php_mssql.dll
Other extensions work fine, for example I use the PDF extension :
extension=libpdf_php.dll
When I call phpinfo(), I can see informations about PDF, but nothing about mssql.
I was wondering if I have the good version of the dll in my "ext" directory..Or
is SQl server 2003 compatible with XP and the latest version of php?
By the way, SQLServer works fine on my computer.
Thank you very much
Mathieu
_________________________________________________________________
You restarted apache after uncommenting the line?
-Shawn
--- End Message ---
--- Begin Message ---
> This is the output for ldd -r for imagick.so. There are a number of
> dependencies that I don't recognize
> and I think there may be other packages that need to be installed.
>
>
>
> undefined symbol: zend_ce_iterator
> (/usr/local/lib/php/extensions/no-debug-non-zts-20060613//imagick.so)
>
> undefined symbol: core_globals
> (/usr/local/lib/php/extensions/no-debug-non-zts-20060613//imagick.so)
>
> undefined symbol: executor_globals
> (/usr/local/lib/php/extensions/no-debug-non-zts-20060613//imagick.so)
>
> undefined symbol: zval_add_ref
> (/usr/local/lib/php/extensions/no-debug-non-zts-20060613//imagick.so)
>
> undefined symbol: OnUpdateBool
> (/usr/local/lib/php/extensions/no-debug-non-zts-20060613//imagick.so)
How did you create the imagick.so file? Did you reconfigure php? What
configure command (and arguments) did you use? Did you get any errors
when you ran configure or make?
Normally when you try to build a module like this you need the -dev or
-devel or -headers package (ie imagemagick-dev or -devel or -headers
depending on how they decided to name it). Do you have that installed?
--
Postgresql & php tutorials
http://www.designmagick.com/
--- End Message ---
--- Begin Message ---
I was asking myself if there was a good reason this syntax not to work
class string_extented{
function __construct($str){
$this->contents=$str;
}
function __toString(){
return $this->contents;
}
}
//that's working fine
$test= new string_extended("this is my anonymous string");
echo $test;
/that's not working, but should'nt it be the case ?
$test = (string_extended) "This is my anonymous string";
echo $test;
I'll find this very usefull :x, it's just a syntax ehancement nope ?
--- End Message ---
--- Begin Message ---
//that's working fine
$test= new string_extended("this is my anonymous string");
echo $test;
/that's not working, but should'nt it be the case ?
$test = (string_extended) "This is my anonymous string";
echo $test;
I'll find this very usefull :x, it's just a syntax ehancement nope ?
Can't give you a definite answer but presumably it's not calling the
constructor when you type cast it. Add a line to your constructor that
will show if this is the case. Eg:
function __construct($str){
$this->contents=$str;
echo "In string_extended constructor...<br />\n";
}
--
Richard Heyes
In Cambridge or near Liverpool
Street station in London? Employ me
http://www.phpguru.org/cv
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--- End Message ---
