[eluser]OneCorea[/eluser]
$this->load->helper('myhelper');

in myhelper.php file

[eluser]m_drago85@yahoo.com[/eluser]
Hy all. I`m new to this forum even thought i use code igniter for some time now.
I have a very big problem :down:
This happens when trying to load a model from a controller

in my constructor i have :
parent::Controller();
$this -> load -> model('hosting_model','hosting',TRUE);
$this -> hosting_1 = $this->load->database('hosting',TRUE);

in function index i have:

$ext_name='.ro';
$x = $this->hosting->is_ext_unique($ext_name);

The error is :

Call to undefined method CI_DB_mysql_driver::is_ext_unique()

It doesn`t get tot the function in model because i put die in there and nothing happens...
I don`t know what to do...

In my model in constructor i have :

parent::Model();
$this->hosting = $this->load->database('hosting',TRUE);

i connect to my database in database.php from config .. here are the detailes

$db['hosting']['hostname'] = "localhost";
$db['hosting']['username'] = "Dragos";
$db['hosting']['password'] = "jught";
$db['hosting']['database'] = "hosting";
$db['hosting']['dbdriver'] = "mysql";
$db['hosting']['dbprefix'] = "";
$db['hosting']['active_r'] = TRUE;
$db['hosting']['pconnect'] = FALSE;
$db['hosting']['db_debug'] = TRUE;

... :roll:

[eluser]Unknown[/eluser]
Has anyone developed a email template helper.

Ideally it would an email template e.g.

Dear {name},

You new username and password are:

{username}
{password}

Regards,

Admin

--

And would swap out the {variables} for supplied ones.

Cheers,

Chris.

[eluser]erjakrobaczek[/eluser]
Hello, I'm just started to learn CI and have found problem, which I have no idea what to do. I suppose it is very easy, but I don't feel good in CI now and it took me a lot of time.

The problem is:
I have a main controller in which I have my start page with news etc, also have an admin controller, where I can login to admin panel and manage the page.
When I'm using /admin path in right menu I have login form or info that I'm login, it's great. But when I'm going back to main page, so I'm using main controller there is a problem - I don't know how to use in these case function to check login from admin controller in it. I have tried to copy the function, but I'm sure that it's very stupid idea. How should I defend it?

[eluser]andregufc[/eluser]
I'm from Portugal, and i can't speack english, my english is not good, but please help me.

I have a form with results of a search, and have one checkbox for each result.

If I select more of 5 results, the pdf not display.

My code:

*************************************************
$this->load->plugin('to_pdf');
$sql='WHERE';
foreach($_POST['opcoes'] as $selecionados){
$sql .= ' Imo_Codigo=\''.$selecionados.'\' OR ';
}
$dados['results'] = $this->db->query('SELECT * FROM Imovel '.$sql.'Imo_Codigo = \'FINALIZA_OR\'');
$html = $this->load->view('cadimobiliario_modoficha', $dados, true);
pdf_create($html, 'Pesquisa Imovel', 'landscape');

*************************************************

if i select 1,2,3,4 or 5 results, the pdf is displayed ok.

Whats the problem? Performance? DomPDF? My Code?

Thx very much!

[eluser]Unknown[/eluser]
hey, I have to admit that I'm totally new to CodeIgniter and decided to start following those tutorials videos that can be found on CodeIgniter webpage.

But there is a one small thing that I just can't get to work:

in the "blog" tutorial everything works perfekt at the first page where it lists all the blogs that exist in the database, that's great, then I click on "comment" at any of the blog and that direct me to the right page (http://localhost/codeigniter_1.5.4/index...comments/1).

But if I try to submit a comment or even try to add link on the comment page then I always get some wrong url in the addressbar:

f.ex.

I want to submit a comment, then I use: <?=form_open('blog/comment_insert');?> ......
but the page I'm then submittet to is

http://localhost/codeigniter_1.5.4/index...ent_insert

instead of

http://localhost/codeigniter_1.5.4/index...ent_insert

Can anyone help me with this one ?

[eluser]alexsancho[/eluser]
Hi, I'm finishing an Image gallery based on CI, it's just a port of MT Photo Gallery Templates, but i need some help to finish it.

I've added an XMLRPC interface based on metaweblog, to allow desktop publishing, that works really well except for file transfers.

This is the relevant part of code that writes the file locally, nothing special as you can see, but every image i try to transfer is corrupted.

[eluser]feri_soft[/eluser]
How to do a validation callback function when my validation function used for the callback is not in the controller as in the demo but in a model? Whats the syntax if thats possible. I know i can call it in a new controller function and do the rest as described but isnt there a direct way of making it? Thanks!

[eluser]Colin Carter[/eluser]
Hello,

I'm not sure if I'm using unset_userdata() properly, but if I wanted to unset a number of session variables using an array unset_userdata() doesn't work.

For example:

[eluser]Nikhil Vijayan[/eluser]
I am now creating a website with member side and admin side using ci.

I created a folder called admin in the controllers folder.

Then created a controller named members inside the admin folder to view/edit/delete members.

The default index function is working when i access

Quote:http://site/admin/members

Quote:http://site/admin/members/view

Quote:I Corrected it. The View function was renamed to View2 . This made it work properly
Is this view function a reserved or something... ???