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Jquery problem
#1

[eluser]Unknown[/eluser]
Here's the problem. I have loaded in the head section Jquery 1.2.6.min and also a dynamic dropdown js file.I didn't want to mix controllers with client side so that s the reason I have put them into the view.So, I have attached the view file.

My head section is looking like this:
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
&lt;html&gt;
&lt;head&gt;
&lt;meta http-equiv="Content-Type" content="text/html; charset=utf-8" /&gt;
&lt;title&gt;Registration Form&lt;/title&gt;

&lt;link href="&lt;? echo base_url('css/form.css')?&gt;" rel="stylesheet" /&gt;

<scrip+ src="&lt;? echo base_url('js/jquery-1.2.6.min.js');?&gt;"> </scrip+>

<scrip+ src="&lt;? echo base_url('js/drop_down_old.js');?&gt;"> </scrip+>


&lt;/head&gt;

My .htaccess;

Code:
<IfModule mod_rewrite.so>
Options +FollowSymLinks
RewriteEngine On

# Put your installation directory here:
# If your URL is www.example.com/, use /
# If your URL is www.example.com/site_folder/, use /site_folder/

RewriteBase /codeign

# Do not enable rewriting for files or directories that exist
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d

RewriteCond $1 !^(index\.php|images|jquery\.js|robots\.txt)

# For reuests that are not actual files or directories,
# Rewrite to index.php/URL
RewriteRule ^(.*)$ index.php/$1 [L]
</IfModule>

My controller:

Code:
&lt;?php
class form extends CI_Controller {
function __construct() {
        parent::__construct();
  
$this->view_data['base_url'] = base_url();


$this->load->model ('user_model') ;


}
function index()
{
  
  
  $this->register();
  
  
}

function register()
{
  
  $this->load->helper('url');
  $this->load->helper('form');
  $this->load->helper('array_helper');

  $this->load->library('Form_validation');
  
  $this->load->database();
  
  
  $this->form_validation->set_rules ('username', 'Username', 'trim|required|alpha_numeric|min_lenght[6]|max_lenght[15]|strolower|is_unique[clform.username]|xss_clean');
  
  $this->form_validation->set_rules ('password', 'Password', 'trim|required|alpha_numeric|min_lenght[6]|max_lenght[20]|matches[passconf]|xss_clean');
  
  $this->form_validation->set_rules ('passconf', 'Password Confirmation', 'trim|required|alpha_numeric|min_lenght[6]|max_lenght[20]|xss_clean');
  
  $this->form_validation->set_rules ('email', 'Email Adress', 'trim|required|valid_email|min_lenght[6]|max_lenght[30]|xss_clean');
  
  $this->form_validation->set_rules ('title', 'Title', 'trim|required|check_default|xss_clean');
  
  $this->form_validation->set_rules ('lname', 'Last Name', 'trim|required|alpha|min_lenght[2]|max_lenght[30]|xss_clean');
  
  $this->form_validation->set_rules ('fname', 'First Name', 'trim|alpha|min_lenght[2]|max_lenght[30]|xss_clean');
  
  $this->form_validation->set_rules ('phone', 'Phone', 'trim|is_natural|min_lenght[6]|max_lenght[20]|regex_match[/^\\+[0-9]{1,3}\\.[0-9]{4,14}(?:x.+)?$/]|xss_clean');
  
  $this->form_validation->set_rules ('mphone', 'Mobile Phone', 'trim|is_natural|min_lenght[6]|max_lenght[20]|regex_match[/^\\+[0-9]{1,3}\\.[0-9]{4,14}(?:x.+)?$/]|xss_clean');
  
  $this->form_validation->set_rules ('state', 'Province', 'trim|required|check_default|xss_clean');
  
  $this->form_validation->set_rules ('county', 'Municipality', 'trim|required|check_default|xss_clean');
  
  
  
  
  
  
  if ($this->form_validation->run() == FALSE)
  {
   $this->load->view('view_register', $this->view_data);
  
  }
  else
  
  {
   $username = $this->input->post('username');
   $password = $this->input->post('password');
   $passconf = $this->input->post('passconf');
   $email = $this->input->post('email');
   $title = $this->input->post('title');
   $lname = $this->input->post('lname');
   $fname = $this->input->post('fname');
   $phone = $this->input->post('phone');
   $mphone = $this->input->post('mphone');
   $state = $this->input->post('state');
   $county = $this->input->post('county');
  
  
   $this->user_model->register_user($username, $password, $passconf, $email, $title, $lname, $fname, $phone, $mphone, $state, $county);
  
  
  }

}

}

I also have a model and a library extension which I will not post because I don t think they are relevant to the situation.

The js dynamic dropdown file:

Code:
function drop_down_list(state)
{
if(state == 'AK' || state == 'DC') // Alaska and District Columbia have no counties
{
$('#county_drop_down').hide();
$('#no_county_drop_down').show();
}
else
{
$('#loading_county_drop_down').show(); // Show the Loading...

$('#county_drop_down').hide(); // Hide the drop down
$('#no_county_drop_down').hide(); // Hide the "no counties" message (if it's the case)

$.getScript("js/states/"+ state.toLowerCase() +".js", function(){

populate(document.form.county);

   $('#loading_county_drop_down').hide(); // Hide the Loading...
  $('#county_drop_down').show(); // Show the drop down
});
}
}

A state js file is looking like this:
Code:
function populate(form)
{
form.options.length = 0;
form.options[0] = new Option("Select a county of Alabama","000");
form.options[1] = new Option("Autauga County","Autauga County");
form.options[2] = new Option("Baldwin County","Baldwin County"); .....etc.

All the js files, including the states folder are put into a js folder under the codeigniter directory.

The problem is that I cannot trigger the dropdown function inside the view file with codeigniter, giving me Uncaught RefferenceError drop_down list is not defined, thus not being able to populate the second dropdown.

This is haunting me for a few weeks. Will very much appreciate your help.
#2

[eluser]Unknown[/eluser]
Thanks for the "help"...I solved it myself
#3

[eluser]RodrigoFM[/eluser]
Hi

How did you solve it? i seem to have the same problem.

http://ellislab.com/forums/viewthread/228310/




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