[PHP] Rounding issue
I need to know if there is a work around for the following scenerio... $x = 4.5012412; echo round($x, 2); // results in 4.5 --- however I want 4.50! I want 2 decimal places! Is there a way to keep the zero from being dropped? I have not been able to get the zero to stay there ... I realize this is the interpreters problem but I need the zero. thanks in advance -- Kevin Ison Charlotte, NC -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Rounding issue
ahhh ok thanks guys!! That worked ... I knew it was something but I could not remember which function... thanks again! Larry E . Ullman [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] $x = 4.5012412; echo round($x, 2); // results in 4.5 --- however I want 4.50! I want 2 decimal places! echo number_format ( round ($x, 2), 2); Larry -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Rounding issue
ahhh ok thanks guys!! That worked ... I knew it was something but I could not remember which function... thanks again! Curt Zirzow [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] * Thus wrote Kevin Ison ([EMAIL PROTECTED]): I need to know if there is a work around for the following scenerio... $x = 4.5012412; echo round($x, 2); // results in 4.5 --- however I want 4.50! I want 2 decimal places! Is there a way to keep the zero from being dropped? I have not been able to get the zero to stay there ... I realize this is the interpreters problem but I need the zero. number_format(round($x, 2),2); you can always control with printf functions, but number format is designed specifically for that. Curt -- I used to think I was indecisive, but now I'm not so sure. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Problem to start apache after installed PHP.
sounds like something was not initialized during your linux boot up I havent run linux in a while but I seem to remember that after I compile my applications I had to run another utility to make my new library active. In fact the same utility is/was part of my boot up commands in the RC files. gr for some reason i keep thinking ldconfig but I dont think thats it. The utility updates a library table. sorry if this is still unclear... Niklas Janzon [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi .. i got a problem to restart my apache (2.0.46) server on my linux system after i installed PHP 4.3.2. I get this message: [EMAIL PROTECTED]:/usr/local/apache2/bin/ ./apachectl restart Syntax error on line 232 of /usr/local/apache2/conf/httpd.conf: Cannot load /usr/libexec/libphp4.so into server: /usr/libexec/libphp4.so: undefined symbol: ap_block_alarms Anyone got any idea on this? Kind regards Niklas Janzon -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] need help with using java in PHP
ok heres the scenerio:
php.ini:
[Java]
java.class.path = C:\apache\php\JAVA\php_java.jar;c:\apache\htdocs\ktest\;.
java.home = C:\j2sdk1.4.1_01\bin\
java.library = C:\j2sdk1.4.1_01\jre\bin\server\jvm.dll
java.library.path = C:\apache\php\extensions\;C:\apache\php\;.\
the PHP source code:
?
$myClass = new Java(java.io.file,c:\apache\logs\error.log);
if ($myClass-exists()) {
echo File path is .$myClass-getAbsolutePath().br/;
} else {
echo br/ blah no workie br/;
}
?
resulting output:
Warning: java.lang.ClassNotFoundException: java.io.file in
c:\apache\htdocs\ktest\xzerror.php on line 13
Fatal error: Call to a member function on a non-object in
c:\apache\htdocs\ktest\xzerror.php on line 23
I got the idea from something I saw a while back on a PHP tutorial my
question is, why doesnt this work. I think I have the PHP.INI file set up
correctly.
thanks
--
Kevin Ison
Charlotte, NC
--
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Re: [PHP] php editor?
now theres a sadistic way to code! I used to use vi... to be honest I like it. but on a windows platform crimson editor works well. Gerard Samuel [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Because some of us, work directly on the server, instead of modifying files, then uploading to the server to test :) electroteque wrote: boy how painfully dweebish is vi why make it harder for yourself :O -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php editor?
personnaly I kind of grew up on vi many many moons ago Tom Ray [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Why not just use PICO? Kevin Ison wrote: now theres a sadistic way to code! I used to use vi... to be honest I like it. but on a windows platform crimson editor works well. Gerard Samuel [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Because some of us, work directly on the server, instead of modifying files, then uploading to the server to test :) electroteque wrote: boy how painfully dweebish is vi why make it harder for yourself :O -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
