I'm creating an admin cp and at the time I values in db I want to print in a form and then modify them. I used this method to print:
Model
PHP Code:
public function get_info() {
$db = $this->load->database('default', TRUE);
$db ->select('name, title, description, value')
->from('setting');
$query_get_info = $db->get();
$query_info = $query_get_info->result_array();
return $query_info;
}
Controller
PHP Code:
class Setting extends MY_Controller {
public function __construct() {
parent::__construct();
$this->load->helper(array('form', 'url'));
$this->load->library('form_validation');
$this->load->model('acp/settings');
}
public function edit() {
$rules = array(
array(
'field'=>'email_admin',
'label'=>'Email admin',
'rules'=>'trim|required|valid_email'
),
);
$this->form_validation->set_rules($rules);
if($this->form_validation->run() == FALSE) {
$data['setting_data'] = $this->settings->get_info();
$this->smarty->view('acp/settings.tpl', $data);
} else {
$this->settings->edit_info();
$this->smarty->view('acp/settingsSuccess.tpl');
}
}
}
and view:
PHP Code:
{form url="acp/setting/edit" type=""}
{if validation_errors() != ""}<div class="errorMessage">{validation_errors}</div>{/if}
<fieldset class="form">
{foreach $setting_data as $sd}
<dl>
<dt>
<label for="{$sd.title}">{$sd.title}</label>
</dt>
<dd>
<input type="text" name="{$sd.name}" value="{$sd.value}"/>
<small>{$sd.description}</small>
</dd>
</dl>
{/foreach}
<div class="formSubmit">
<input type="submit" id="SubmitButton" name="submitButton" value="Salva" />
</div>
</fieldset>
{form}
But now I would like to make sure you edit the data, and I'm using something like this
Model
PHP Code:
public function edit_info() {
$site_name = $this->input->post('site_name');
$email_admin = $this->input->post('email_admin');
$keywords = $this->input->post('keywords');
$description = $this->input->post('description');
$publickey = $this->input->post('publickey');
$privatekey = $this->input->post('privatekey');
$db = $this->load->database('default', TRUE);
$info = $db->get('setting');
foreach ($info->result() as $row) {
$name = $row->name;
if ($name == 'site_name') {
$value = $row->value;
if($value != $site_name) {
...
}
}
}
}
I realize that having to specify an if for each individual field is very uncomfortable. There is a way to simplify everything as I did for the creation of the form?
Maybe an array? that one side contains the name of the field and on the other the value changed? I do not know, give me a hand?
