[eluser]Wittner[/eluser]
Hi,

I've been enjoying learing CodIgniter. Today at some stage 'though, it all seemed to fall apart. I had been succesfully using a controller, a model which got some stuff from my db and a view to show it off. So far so good. Suddenly nothing seems to be working. I've done the simplest example of a controller without success (code below)

<?php
class Names extends Controller{
function index()
{
echo "Hello World";
}
}

?>

This gives me a 404 when I browse http://localhost/blah/index.php/names/
The name of the file is names.php. It is sitting in the 'controllers' subdirectory. Initially I had this running a view but when it wouldn't work I stripped it down to the basics you see above. Please help as I was enjoying CodIgniter but now I'm getting a bit concerned as I really want to use it for my next project,

cheers,

Wittner

[eluser]diez[/eluser]
ok in the database caching class it says to:
* Create a writable directory on your server where the cache files can be stored.
* Set the path to your cache folder in your application/config/database.php file.
* Enable the caching feature, either globally by setting the preference in your application/config/database.php file, or manually as described below.

so i use CI's cache folder (systems/cache) which is the default. and i enable the cache setting to the true in the db config.

however when i use these lines of code to select which queries i want to cache.
$this->db->cache_on();
$obj_query = $this->db->query($str_sql);
$this->db->cache_off();

it doesn't work....it just caches every query in my controller function being called?
i just want this one query to cached...not all of them.

if i disable the cache setting in the db config...then gets cached at all.


any help?

[eluser]Joakim_[/eluser]
Hello. I trying to figure out what's wrong with my model function. The function works if I replace the database stuff with a echo. It also works if I put the Active Records code directly in the Controller. Any help are very appreciated, thanks!

[eluser]AgentPhoenix[/eluser]
Does anyone know if the AR method $this->db->insert() accepts a multi-dimensional array if I want to insert multiple rows?

Update: found out that you can't feed it a multi-dimensional array. Any ideas how I might insert a lot of rows without having to write a ton of individual arrays?

[eluser]edhrx[/eluser]
Hi, I'm trying a 'hello world' to test Modular extensions for a new project.
I'm getting this message

Message: strrpos() expects parameter 1 to be string, array given

Filename: helpers/modules_helper.php

Line Number: 91

My testing structure is like this
webroot/application/modules/clients/controllers/test

my test stub is
webroot/application/controllers/base
Index has this call echo modules::run('test');


Ed..

[eluser]Dagobert Renouf[/eluser]
Hi guys,

I'm sure you will enlight me within the few minutes with theses 2 simple issues, so let's do it :

1) I set up the .htacces file to get ird of index.php in the URI in my system/application folder, but it doesn't seem to do anything (I'm in localhost, could it be the problem ?).

[eluser]Bramme[/eluser]
Hi all!

I'm using the validation class, works like a charm, but the site's in Dutch. So I created a dutch folder in my system/language folder and translated email_lang.php.

Next up, in my controller I do

[eluser]Kotzilla[/eluser]
i make key-in form it's working fine for validation.
but i have question about how to change CSS of input ?

example if i want to make red border of input if it blank
how can i change it ? JS or CI have function to solve my problem

thank's =)

[eluser]Unknown[/eluser]
Hi All

I'm newbie

I enable store session database.
I use software Acunetix Web Vulnerability Scanner 5
I scan my site and check table ci_sessions then result 247 total row,

Please help me expaind or link tutorial.

I'm so sorry. My english not good

attach file ci_sessions then result

[eluser]Gaetan81[/eluser]
hello,

I recently started to use codeigniter. I must say its a great framework!

Still I have some problems with my .htaccess