Re: [PHP] newbie help, pressing the submit button returns nothing
At 08:24 04-04-03 -0500, you wrote: On Friday 04 April 2003 07:43 am, Petre Agenbag wrote: > Your problem is not with PHP but with basic HTML. > Your tag needs an action="www.somepage.com" in order to "do" > something. With PHP, you can call the same page back onto itself. Hi Petre, Thanks for the reply, I have actually tried this too and all the output I get is "Welcome !" but the username that was entered into the form box should appear between the Welcome and !, Please take a look at the code below: >>First page named: jobapp.html - Practice app Fill in the name and echo it back to the user. Please enter your name: --- >>Second page: named jobapp_action.php Welcome ! Unless your register_globals is set to on, you should be using instead Eugene --------- Eugene Mah, M.Sc., DABR [EMAIL PROTECTED] Medical Physicist/Misplaced Canuck[EMAIL PROTECTED] Department of Radiology "For I am a Bear of Very Little Medical University of South Carolina Brain, and long words Bother Charleston, South Carolina me." Winnie the Pooh http://www.netcom.com/~eugenem/ PGP KeyID = 0x1F9779FD, 0x319393F4 PGP keys available on request ICQ 3113529 O- - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] mysql_num_rows always returns 1?
At 13:00 18-06-02 +0100, Mark Colvin wrote: >The function below works when I pass in a valid username and password and >returns '1'. When I pass a username and password that is not in the database >it still returns '1'. I have put some echo statements in for debugging and >the value of $numresult is always '1'. Does mysql_num_rows retain results in >memory or something like that or am I completely going down the wrong road? that's because when 'select count(*)' = 0 when it finds no results. So you get a record returned to $result with a single line that tells you count(*) was 0. what you should probably do is instead of counting, check for a valid username/password returned by your query. if they're blank, then $user/$pass are either incorrect or not in your users table. or, as someone else suggested, check the value of count(*) rather than the number of lines returned by the query. Eugene -- --------- Eugene Mah, M.Sc., DABR [EMAIL PROTECTED] Medical Physicist/Misplaced Canuck[EMAIL PROTECTED] Department of Radiology "For I am a Bear of Very Little Medical University of South Carolina Brain, and long words Bother Charleston, South Carolina me." Winnie the Pooh http://home.netcom.com/~eugenem/ PGP KeyID = 0x1F9779FD, 0x319393F4 PGP keys available on request ICQ 3113529 O- - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] issues with PHP 4.1.2 / solaris 2.6 / gcc 3.1
After replacing hard drives and reinstalling solaris 2.6 onto my Sparc 20, I'm getting the following error when starting up Apache 1.3.26 and PHP 4.1.2 Syntax error on line 205 of /export/home/eugenem/apache/conf/httpd.conf: /export/home/eugenem/apache/bin/httpd: fatal: relocation error: file /export/home/eugenem/apache/libexec/libphp4.so: symbol ap_block_alarms: referenced symbol not found I've also been having problems building mod_perl into Apache, but that's a question for another list. Aside from a new version of Apache, this combination was working quite well on my system before having to redo everything. I'm starting to suspect gcc (3.1), but everything (Apache, PHP, MySQL) compiles without complaint. that said, everything on the old system was built using gcc 3.0.4 or 2.96.3 instead of gcc 3.1. i may end up going back to gcc 3.0.4 to see if i can get things working again. when compiling php 4.2.1 on solaris 2.6/gcc 3.1, i also get an error about not finding unix.h. Can anybody offer any suggestions? thanks eugene -- --------- Eugene Mah, M.Sc., DABR [EMAIL PROTECTED] Medical Physicist/Misplaced Canuck[EMAIL PROTECTED] Department of Radiology "For I am a Bear of Very Little Medical University of South Carolina Brain, and long words Bother Charleston, South Carolina me." Winnie the Pooh http://home.netcom.com/~eugenem/ PGP KeyID = 0x1F9779FD, 0x319393F4 PGP keys available on request ICQ 3113529 O- - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] PHP editing environment
> > > -Original Message- > > From: Pag [mailto:[EMAIL PROTECTED]] > > Sent: Friday, May 03, 2002 4:59 AM > > To: [EMAIL PROTECTED] > > Subject: [PHP] PHP editing environment > > > Anyone know how i can make my work more efficient? Like install > > MySQL and > > PHP and get everything working normally when i preview the code in > > internet > > explorer, that would be perfect, is it possible? How do you guys and >girls > > work with php, what editors and/or tools you use? Download and install the windows installers for Apache and MySQL and you'll have a very functional server for testing your code before uploading it to your production server. I've got them all running under WinXP Home quite nicely. I have both Apache and MySQL servers set to start up manually (don't need them running all the time, and especially don't want them running while I'm connected to the net). I use Emacs/html-helper-mode or HTML-Edit (www.chami.com) depending on the mood I'm in to write my code (doesn't anybody work with raw HTML anymore?) I preview with Mozilla and IE 6 (HTML-Edit also offers preview capabilities, although I haven't figured out how to make it preview PHP pages yet). Eugene -- - Eugene Mah, M.Sc., DABR [EMAIL PROTECTED] Medical Physicist/Misplaced Canuck[EMAIL PROTECTED] Department of Radiology "For I am a Bear of Very Little Medical University of South Carolina Brain, and long words Bother Charleston, South Carolina me." Winnie the Pooh http://home.netcom.com/~eugenem/ PGP KeyID = 0x1F9779FD, 0x319393F4 PGP keys available on request ICQ 3113529 O- - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] checkbox doesn't pass?
At 18:17 04-04-02 +0300, savaidis wrote: >But IF I still want to use $HTTP_POST_VARS, what then? What about the >warning when checkbox is not checked? I use empty() to check the for the existence of checkbox variables. -- - Eugene Mah, M.Sc., DABR [EMAIL PROTECTED] Medical Physicist/Misplaced Canuck[EMAIL PROTECTED] Department of Radiology "For I am a Bear of Very Little Medical University of South Carolina Brain, and long words Bother Charleston, South Carolina me." Winnie the Pooh http://home.netcom.com/~eugenem/ PGP KeyID = 0x1F9779FD, 0x319393F4 PGP keys available on request ICQ 3113529 O- - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Text Editor with Highlighting
At 10:02 PM 11/01/2001 +0100, TD - Sales International Holland B.V. wrote: >Hey there, > >I looked on the site for this but couldn't find anything about it. I'd like a >list of your favorite text editors (preferable for Linux/XFree) with >highlighting. emacs! :) Eugene -- To put my contact info into your Palm device, click here: http://signature.coola.com/?[EMAIL PROTECTED] Personal Signature Coolet --------- Eugene Mah, M.Sc., DABR [EMAIL PROTECTED] Medical Physicist/Misplaced Canuck[EMAIL PROTECTED] Department of Radiology "For I am a Bear of Very Little Medical University of South Carolina Brain, and long words Bother Charleston, South Carolina me." Winnie the Pooh http://home.netcom.com/~eugenem/ PGP KeyID = 0x1F9779FD, 0x319393F4 PGP keys available on request ICQ 3113529 O- - -- 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]
Re: [PHP] Google Chrome
Shawn McKenzie wrote: > Will somebody volunteer to test on Wine or Mono? > > -Shawn > already done by this guy http://www.myscienceisbetter.info/2008/09/install-google-chrome-on-linux-using-wine.html eugene -- --------- Eugene Mah, M.Sc., DABR [EMAIL PROTECTED] Medical Physicist/Misplaced Canuck[EMAIL PROTECTED] Department of Radiology [EMAIL PROTECTED] Medical University of South Carolina "For I am a Bear of Very Little Charleston, South Carolina Brain, and long words Bother http://www.netcom.com/~eugenem/me." Winnie the Pooh http://radinfo.musc.edu/~eugenem/blog/ PGP KeyID = 0x1F9779FD, 0x319393F4 PGP keys available on request ICQ 3113529 O- - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Calculation assistance.. :)
I think you need to do pow((1+$nMonthlyInterest),($iMonths*-1)) Eugene Stephen Johnson wrote: > Right ... But that is producing even funkier results... > > doing pow( (1-(1+$nMonthlyInterest)) , ($iMonths*-1) ) ; > > Gives me : > > 4.2502451372964E-35 = 25000 * (0.00104167 / 6.1270975733019E+35); > > > -- > Stephen Johnson c | eh > The Lone Coder > > http://www.thelonecoder.com > continuing the struggle against bad code > > http://www.fortheloveofgeeks.com > I¹m a geek and I¹m OK! > -- > > > > >> From: Eric Gorr <[EMAIL PROTECTED]> >> >> I believe what you are looking is: >> >> http://us2.php.net/manual/en/function.pow.php >> >> number pow ( number $base , number $exp ) >> Returns base raised to the power of exp >> >> >> >> On Sep 19, 2008, at 3:34 PM, Stephen Johnson wrote: >> >>> OK.. Math is NOT my forte ... >>> >>> I am converting a site from ASP to PHP ... And this calc is in the >>> ASP Code >>> : >>> >>>$nMonthlyInterest = $nRate / (12 * 100) >>> >>>//' Calculate monthly payment >>>$nPayment = $nPrincipal * ( $nMonthlyInterest / (1 - (1 + >>> $nMonthlyInterest) ^ -$iMonths)) >>> >>> Which then gives me in PHP >>> 0.00104167 = 1.25 / (12 * 100); >>> -2.170138889 = 25000 * ( 0.001041666667 / (1 - (1 + >>> 0.00104167) ^ -12)) :: >>> >>> ^ is the problem ... >>> >>> The solution SHOULD be 2,097.47 ... Not 2.17 >>> >>> Would be willing to help correct this and make it valid in PHP? > > > -- - Eugene Mah, M.Sc., DABR [EMAIL PROTECTED] Medical Physicist/Misplaced Canuck[EMAIL PROTECTED] Department of Radiology [EMAIL PROTECTED] Medical University of South Carolina "For I am a Bear of Very Little Charleston, South Carolina Brain, and long words Bother http://www.netcom.com/~eugenem/me." Winnie the Pooh http://radinfo.musc.edu/~eugenem/blog/ PGP KeyID = 0x1F9779FD, 0x319393F4 PGP keys available on request ICQ 3113529 O- - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
