Comments on: Things you should know about cakePhp

By: hariharan

hariharan — Fri, 12 Sep 2008 05:29:06 +0000

This is hariharan from TCS organization,serving in web2.0 labs.I am trying to develop one web application
using cakephp. When i use redirect i get the following error,

Warning (2): Cannot modify header information – headers already sent by (output started at /opt/lampp/htdocs/cakephp2/app/controllers/tasks_controller.php:83) [CORE/cake/libs/controller/controller.php, line 578]

I have tried my best to resolve it, but in vain.

can u help me to resolve this issue?

Thanks,
Hariharan

By: Lobo tuerto

Lobo tuerto — Wed, 28 May 2008 19:00:43 +0000

Hello cakensoda,

There is another method where you can use another model in the Model class but can’t find that link yet.. I will update this once i found it.

Any ideas about the name of that method?

By: OmiYang

OmiYang — Tue, 14 Aug 2007 08:40:49 +0000

now it run well
(“,)

By: OmiYang

OmiYang — Tue, 14 Aug 2007 08:38:56 +0000

thank you everyone help me
i copy the RewriteRule from .htaccess to VirtualHost

DocumentRoot "E:\workspace\…\app\webroot"
ServerName http://www.XXX.com

AllowOverride None
Order allow,deny
Allow from all

RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ index.php?url=$1 [QSA,L]

By: cakensoda

cakensoda — Fri, 10 Aug 2007 10:43:27 +0000

Hi OmiYang,

Try this:

If you don’t want or can’t get mod_rewrite (or some other compatible module) up and running on your server, you’ll need to use Cake’s built in pretty URLs. In /app/config/core.php, uncomment the line that looks like:
define (‘BASE_URL’, env(‘SCRIPT_NAME’));

This will make your URLs look like http://www.example.com/index.php/controllername/actionname/param rather than http://www.example.com/controllername/actionname/param.

Found it here: http://manual.cakephp.org/appendix/blog_tutorial

By: OmiYang

OmiYang — Fri, 10 Aug 2007 10:18:56 +0000

hi rageonline

on my pc i set AllowOverride All ,it’s ok
but on the server , Manager said can’t set AllowOverride All ,he doesn’t want to use .htaccess file,so i only can set AllowOverride None.
now i want to know how to run the cakePHP project well without use .htaccess
can you give me some advice or sample.

thank you.

By: rageonline

rageonline — Fri, 10 Aug 2007 09:32:33 +0000

Hi OmiYang,

Try AllowOverride All and let me know how that goes.

By: OmiYang

OmiYang — Fri, 10 Aug 2007 09:24:52 +0000

hi
i am sorry my english is not good.
now, i have a trouble. i used cakePHP develop a website ,but the apache server not allowed to use .htaccess file.
i set the VirtualHost like this,but it not work well. when i open the page ,it show error 400.

i need your help,thank you.

DocumentRoot “\data\www\…\app\webroot”
ServerName http://www.XXX.com

RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ index.php?url=$1 [QSA,L]

Options Indexes FollowSymLinks
AllowOverride None
Order allow,deny
Allow from all

By: isaacw

isaacw — Tue, 24 Jul 2007 22:16:32 +0000

Just do the chmod -R 777 to /app/tmp as suggested.

Thanks for the tip! I spent a couple hours trying to fix this before I found your post. Cheers!

-isaacw

By: Jen

Jen — Mon, 07 May 2007 04:34:43 +0000

Cool! I’m just getting started learning CakePHP and I took at look at the “21 things” article, and this one as well. Lots of helpful tips for a newbie to CakePHP!

Thanks a bunch