In foreach loop i am getting warning Invalid argument supplied for foreach() below is my loop code and modal code please let me know where i done wrong
Controller
$concond = array("con_id"=>1,"con_status"=>1);
$this->data['contact']=$this->Frontend_model->get_contact($concond);
$this->load->view('frontend/clienthome',$this->data);
foreach Loop
if($contact)
{
foreach($contact as $foot)
{
$footadr1 = $foot->con_addr_line_1;
$footadr2 = $foot->con_addr_line_2;
$footcity = $foot->con_city;
$footstate = $foot->con_state;
$footcountry = $foot->con_country;
$footpin = $foot->con_pincode;
$footp1 = $foot->con_phone_1;
$footp2 = $foot->con_phone_2;
$footp3 = $foot->con_phone_3;
$footp4 = $foot->con_phone_4;
$footemail = $foot->con_email_id;
}
}
modal
function get_contact($concond)
{
$this->db->select('*');
$this->db->from('is_addres_contact');
$this->db->where($concond);
$query = $this->db->get();
return $query->result();
}
Seems like I got your problem!
You should try to do it like this:
$data['contact'] = $this->Frontend_model->get_contact($concond);
$this->load->view('frontend/clienthome', $data);
Try in model
function get_contact($con_id, $con_stat)
{
$this->db->where('con_id', $con_id);
$this->db->where('con_status', $con_stat);
$query = $this->db->get('is_addres_contact');
return $query->result();
}
Controller
$con_id = '1';
$con_stat = '1';
$this->data['contact'] = $this->frontend_model->get_contact($con_id, $con_stat);
$this->load->view('frontend/clienthome',$this->data);
Can you just try this,
In model,
function get_contact($concond)
{
$this->db->select('*');
$this->db->from('is_addres_contact');
$this->db->where($concond);
$query = $this->db->get();
return $query->result_array();
}
In View
if($contact)
{
foreach($contact as $foot)
{
$footadr1 = $foot['con_addr_line_1'];
$footadr2 = $foot['con_addr_line_2'];
$footcity =$foot['con_city'];
$footstate = $foot['con_state'];
$footcountry = $foot['con_country'];
$footpin = $foot['con_pincode'];
$footp1 = $foot['con_phone_1'];
$footp2 = $foot['con_phone_2'];
$footp3 = $foot['con_phone_3'];
$footp4 = $foot['con_phone_4'];
$footemail = $foot['con_email_id'];
}
}
I want to get query result from my model and use it in view. I don't know why but my result is empty. Can you look at this and tell me what I'm doing wrong?
Controller:
$peugeot = $this->input->post('peugeot');
$citroen = $this->input->post('Citroen C-Elysee');
$nissan= $this->input->post('Nissan Evalia');
$renault = $this->input->post('Renault Trafic 9-os');
$this->load->model('Edit_model');
$this->Edit_model->peugeot($peugeot);
if($peugeot)
{
$result = $this->Edit_model->peugeot($peugeot);
$data['result'] = $result;
}
Model:
public function peugeot($peugeot)
{
$this->db->like('model', $peugeot, 'after');
$query = $this->db->get('cars');
$result = $query->result();
return $result;
}
View:
if($peugeot)
{
print_r($result);
}
Kinda strange, but It works
I've changed my controller into this
$data['peugeot'] = $this->input->post('peugeot');
$data['citroen'] = $this->input->post('citroen');
$data['nissan'] = $this->input->post('nissan');
$data['renault'] = $this->input->post('renault');
$this->load->model('Edit_model');
if($data['peugeot'])
{
$this->Edit_model->peugeot($data['peugeot']);
$result = $this->Edit_model->peugeot($data['peugeot']);
$data['result'] = $result;
$this->load->view('content/editprocess',$data);
}
I am trying to call $data['form_value'] from view in Codeigniter, but that array returns empty.
Here is my Controller:
$data['field'] = $this->cc->get_form_names($data['selid']);
foreach($data['field'] as $key=>$valuee) {
$data['form_value'] = $this->cc->get_form_value($valuee->select);
}
Now in the View:
foreach($field as $key=>$valuee) {
echo "<span\"> ".$valuee->disp_name." :</span>";
<select name=\"\">";
foreach($form_value as $v=>$vv) {
$value = $vv->select;
echo "<option value=\"".$vv->select."\" >".$vv->select."</option>";
}
echo"</select> ";
}
When I do var_dump($form_value) it return array(0) { }
How would I get that variable?
You are overwriting form_value in loop. Try below code in your controller.
$form_value = array();
foreach($data['field'] as $key=>$valuee) {
$form_value[] = $this->cc->get_form_value($valuee->select);
}
$data["form_value "] = $form_value ;
Modify your Controller code like this,
$data['field'] = $this->cc->get_form_names($data['selid']);
foreach($data['field'] as $key=>$valuee) {
$data['form_value'][] = $this->cc->get_form_value($valuee->select);
}
$data['form_value'] should be an array to loop through it. You are using it as string and trying to loop through it.
Hope this helps :)
How can i pass the post variable to segment url? i can read it from url but i can't set it...
What i have so far : $route['shop/find/(:any)']= "shop/find/$1"; on routes,my find.php on views, and my function `
function find()
{
$this->load->model('shopFront/find');
$this->load->model('currency');
$this->load->model('shopFront/calculate');
$this->load->model('shop/proccess');
$data = $this->commondatashop->general();
$inputSlug = $this->input->post('findSlug');
$data['tofind'] = $inputSlug;
$data['cartInfo'] = $this->shopcart;
$data['Currency'] = $this->currency;
$data['Calculate'] = $this->calculate;
$data['Proccess'] = $this->proccess;
$data['title'] = "1.4.U Shop | Find";
$finder = $this->find;
$data['finderservice'] = $finder;
$data['user_id'] = $this->session->userdata('user_id');
$data['user_name'] = $this->session->userdata('user_name');
$this->load->view('shop/top/topNew',$data);
$this->load->view('shop/content/find',$data);
//footer
$curravailable = $this->calculate->getCurrencies();
if ( $curravailable !== false )
{
$data['currencies'] = $curravailable;
}
else
{
$data['currencies'] = 'none';
}
$this->load->view('shop/footer',$data);
}`
How can i post the variable to the find()function with url segment?
you need to have find accept an argument with a default
function find($i=0) {
//$i is whatever is in the URL or defaults to 0
In your view:
echo form_open('/shop/find');
echo form_input('findSlug','');
echo form_submit('submit', 'Submit');
echo form_close();
Controller:
$data[slug] = $this->input->post('findSlug');
You need to load form helper too
I am developing a CMS which works on template page system in a different approach.
I have this object:
$structure = new stdClass;
$structure->homepage->news->method = 'get_articles_by_page_name';
$structure->homepage->news->lang_key = translate('home_news');
$structure->homepage->news->lang = $lang;
$structure->homepage->news->add_media = true;
$structure->homepage->news->media_type = 'ibs';
$structure->homepage->news->limit = '5';
$structure->homepage->news->order_by = 'a.logical_date';
$structure->homepage->news->asc_des = 'desc';
$structure->homepage->news->result_type = 'result';
This helps to get contents as following:
foreach ($structure as $page_template => $page_contents)
{
// Call Customized Content for Homepage
if($this->data['page_data']->page_view == $page_template) // homepage comes ok.
{
foreach ($page_contents as $view_var_name => $page_cdata)
{
$method = $page_cdata->method; // method names comes
$page_cdata = substr(implode(",",(array) $page_cdata),(strlen($method)+1)) . '\'';
//Returns as expected:
//**'Haberler','tr','1','ibs','5','a.logical_date','desc','result'**
$this->data[$view_var_name] = $this->publish->$method($page_cdata);
vdebug($page_cdata);
}
}
}
It suppose to call them model function of:
function get_articles_by_page_name( $lang_key='',$lang='en',$add_media=true,
media_type='ibs',$limit='0',$order_by='a.logical_date',$asc_desc='desc',$result_type='result')
However, there is a problem with. When I return to last worked query it says:
SELECT * FROM (`page`) JOIN `page_lang` ON `page`.`id_page` = `page_lang`.`id_page` WHERE `page_lang`.`title` = '\'News\',\'tr\',\'1\',\'ibs\',\'5\',\'a.logical_date\',\'desc\',\'result\''
It souldn't be like this. every thing between commas are parameters of the method function. What cause this, any idea?
Content of get_articles_by_page_name:
function get_articles_by_page_name ($lang_key='',$lang='tr',$add_media=true,$media_type='ibs',$limit='0',$order_by='a.logical_date',$asc_desc='desc',$result_type='result')
{
// Define variables
$id_page = '';
$result = '';
// Get Page Data
$page_name = $lang_key;
$get_page = $this->vayes->getJoined('page','page_lang','id_page','','',array('page_lang.title'=>$page_name),'row');
if($get_page)
{
$id_page = $get_page->id_page;
$result = $this->publish->get_articles($lang,$id_page,null,false,'',$order_by,$asc_desc,$limit,'result');
}
else
{
$result = array('No id_page specified');
}
return $result;
}
Content of get_articles:
function get_articles($lang='tr',$id_page,$id_article=null,$incl_media=true,$media_type='',$order_by='a.logical_date',$asc_desc='desc',$limit='0',$result_type='result')
{
$this->db->select('*');
$this->db->from('article a');
$this->db->join('article_lang b','b.id_article=a.id_article','left outer');
if($incl_media) {
$this->db->join('article_media c','c.id_article=b.id_article','left outer');
$this->db->join('media d','d.id_media=c.id_media','left outer');
}
if($id_article == null) { $this->db->where('a.id_page',$id_page); }
else /*------------->*/ { $this->db->where('a.id_article',$id_article); }
$this->db->where('b.lang',$lang);
$this->db->where('b.online',1);
if(($incl_media == true) AND $media_type != '' ) $this->db->where('c.usage',$media_type);
// Order Results
$this->db->order_by($order_by,$asc_desc);
// Limit Results
if ($limit) $this->db->limit($limit);
$query = $this->db->get();
if($query->num_rows() > 0)
{
$result = $query->$result_type();
$query->free_result();
return $result;
}
return false;
}
try stripslashes()
Attempting to use stripslashes on an array in 5.2.17 returns the string "Array", but in 5.3.6 it returns NULL. So using stripslashes() on an array you will need to do it recursively;
function stripslashes_deep($value)
{
$value = is_array($value) ?
array_map('stripslashes_deep', $value) :
stripslashes($value);
return $value;
}
// Example
$array = array("f\\'oo", "b\\'ar", array("fo\\'o", "b\\'ar"));
$array = stripslashes_deep($array);
// Output
print_r($array);