How I cant load a 'page' view within my template. My page view is "foo_bar" and the view file is "views-view-unformatted--foo-bar--page.tpl.php" then I use the next code but it did't load the view.
$block = block_load('views', 'foo_bar');
$output = drupal_render(_block_get_renderable_array(_block_render_blocks(array($block))));
echo $output;
There are 2 functions to load a view;
$view = views_get_view('view_name');
// ensure view exists
if (!$view)
return;
$view->set_display('view_display');
$view->set_arguments(array($tid));
//$view->is_cacheable = FALSE; //default
$view->pre_execute();
$view->execute();
$result = $view->render();
or a simpler:
$result = views_embed_view($name, $display_id = 'default');
Related
im new in codeigniter and get some trouble with my function
here is my model
public function kode_unik(){
$q = $this->db->query("select MAX(RIGHT(id_obat,5)) as code_max from obat");
$code = "";
if($q->num_rows()>0){
foreach($q->result() as $cd){
$tmp = ((int)$cd->code_max)+1;
$hitung = strlen($tmp);
if ($hitung == 1 ){
$a = "0000".$tmp;
} elseif ($hitung == 2) {
$a = "000".$tmp;
}elseif ($hitung == 3) {
$a = "00".$tmp;
}elseif ($hitung == 4) {
$a = "0".$tmp;
}else{
$a = $tmp;
}
$code = sprintf("%s", $a);
}
}else{
$code = "0001";
}
$kodenyami = "E".$code;
return $kodenyami;
}
and then i wanna get the result of my models to show in my view.
here is my controller
public function add_data()
{
$this->load->helper( array('fungsidate', 'rupiah', 'url') );
$this->load->model('obat');
$this->load->database();
$data['a'] = $this->obat->tampil_data();
$data['b'] = $this->obat->kode_unik();
$componen = array(
"header" => $this->load->view("admin/header", array(), true),
"sidebar" => $this->load->view("admin/sidebar", array(), true),
"content" => $this->load->view("admin/add_obat", array("data" => $data), true)
);
$this->load->view('admin/index', $componen);
}
and my view goes here.
<i class="fa fa-medkit fa-5x"></i></div>
<div class="col-xs-9 text-right">
line20-> <div class="huge"><?php echo $b; ?></div>
<div>ID Obat</div>
the code give me an errors Message: Undefined variable: b
just don't know how to put the value of my models $kode_unik into my view ..
thanks
$data is already an array. Maybe like this :
"content" => $this->load->view("admin/add_obat", $data, TRUE)
CodeIgniter will extract the keys in $data so you will be able to use them in your view as $b
BTW instead of passing array() as a parameter of the load->view you can use NULL
P.S If you set the last parameter to TRUE, you will return the populated content of that view as a String (HTML in that case)
Here is something to start with :
public function __construct() {
parent::construct();
$this->load->helper(‘array(‘fungsidate’, ‘rupiah’, ‘url’);
$this->load->model(‘obat’);
$this->load->database(); // Should be already loaded depending on your config
}
public function add_data() {
// Set the data
$data[‘a’] = $this->obat->tampil_data();
$data[‘b’] = $this->obat->kodeunik();
// Load the views
$componen = array(
‘header’ => $this->load->view(‘admin/header’, NULL, TRUE);
‘sidebar’ => $this->load->view(‘admin/sidebar’, NULL, TRUE);
‘content’ => $this->load->view(‘admin/add_obat', $data, TRUE);
);
$this->load->view(‘admin/index’ ,$componen);
}
From what I understand about your code, in your templates you will need to echo the array keys
in admin/header you will echo $header;
in admin/sidebar you will echo $sidebar;
in admin/add_obat you will need to echo $content
and then you admin/index should be populated. I won’t do that if I were you to be honest I would probably load each template as is instead of outputting them as HTML string inside the final index. I don’t know exactly how you did your structure so it’s kinda hard for me to guess well. But in my case I would have use something like this instead of the componen array
public function add_data() {
// Set the data
$data[‘a’] = $this->obat->tampil_data();
$data[‘b’] = $this->obat->kodeunik();
// Load the views
$this->load->view(‘admin/header’);
$this->load->view(‘admin/sidebar’);
$this->load->view(‘admin/add_obat, $data); // This should be the body template of your page
$this->load->view(‘admin/footer’); // I guess you have a footer template
}
I hope this will help you!
I am new to laravel4, I am working basically with SOAP webservices in laravel 4 using Nusoap library.
My problem is with pagination, at controller my code is ast follow
function AjaxProductList()
{
$isAjax = Request::ajax();
if($isAjax)
{
//instantiate the NuSOAP class and define the web service URL:
$client = new nusoap_client('http://stage.ws.greenbook.net/gbwswcf/servicegb.svc?wsdl', 'WSDL');
//check if there were any instantiation errors, and if so stop execution with an error message:
$error = $client->getError();
if ($error) {
die("client construction error: {$error}\n");
}
if(Input::get('term'))
{
Session::put('term', Input::get('term'));
$term = Input::get('term');
}
else
$term = Session::get('term');
if(Input::get('pg_number')!='')
{
Session::put('page_num', Input::get('pg_number'));
$page_num = Input::get('pg_number');
}
else
$page_num = Session::get('page_num');
if(Input::get('per_pg_result') !='')
{
Session::put('result_per_page', Input::get('per_pg_result'));
$result_per_page = Input::get('per_pg_result');
}
else
$result_per_page = Session::get('result_per_page');
$param = 'SearchParam=|category#'.Session::get('type').'|searchterm#'.$term;
//$value = Session::get('key');
$params = array( 'ClientID' => Config::get('globals.ClientID'),
'strPwd' => Config::get('globals.password'),
'Params' => $param ,
'PageNum' =>$page_num,
'NumOfResultsPerPage' =>$result_per_page
);
$client->soap_defencoding = 'UTF-8';
$answer = $client->call('GetResultsV2',$params);
//check if there were any call errors, and if so stop execution with some error messages:
$error = $client->getError();
if ($error) {
echo 'some error occured , please try again later';
die();
}
$ResultNumbers = Common::find_key_array('ResultNumbers',$answer);
$data['SearchParams'] = Common::find_key_array('SearchParams',$answer);
$data['products'] = Common::find_key_array('Product',$answer);
$data['total_result'] = $ResultNumbers['TotalNum'];
$data['paginator'] = **Paginator::make($data['products'],$data['total_result'],$result_per_page)**;
$return["prd_listing_bot"] = View::make('frontend.search.ajax_product_listing',$data)->render();
echo json_encode($return);
exit;
}
else
{
echo 'not allowed';
}
}
here i am using Paginatior class and providing the parameters (returned records,total items,perpage items).
here is my view code:
$paginator->setBaseUrl('search');
echo $paginator->links();
NOW its creating links successfully
My URL structure after clicking 5 is
'http://mydomain/search?page=5'.
and in 'routes.php' i have
Route::any('search', array('uses' => 'SearchController#QuickSearch'));
when the page view is loaded an ajax call is initiated for function AjaxProductList();
when i click on any link in pagination, it fatches data successfully, but not updating the active link. i.e if i click on page number 5 it will fetch the correct data but active link will be still at page "1".
tell me please if i am doing anything wrong?
thanks in advance.
Just solved it by placing
Paginator::setCurrentPage($page_num);
above the line
Paginator::make($data['products'],$data['total_result'],$result_per_page);
Anyway thanks to everyone who participated here.
In the Paginator::make() methos the first parameter is an array of items that are already paginated. Check this example:
$perPage = 15;
$currentPage = Input::get('page', 1) - 1;
$pagedData = array_slice($items, $currentPage * $perPage, $perPage);
$matches = Paginator::make($pagedData, count($items), $perPage);
In this example I use the array_slice methos to get the items of the current page. To get the page in your controller you can use Input::get('page', 1) so if there is no page selected to default would be 1
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] = $this->input->post('findSlug');
You need to load form helper too
Here is my current component setup. I have a very dynamic page generation component that syncs with data from a external API to create pages for products without extra data entry.
Right now it works at a simple button click to populate all and update any changes, or just update individual fields. What this leads to is the generation of static "pages" from the api in joomla, and the ability to update it from the api.
The problem comes into the fact that this is used as the "home" menu item so the component itself takes the root directory. What I need is each "page" to take a sub menu of home automatically, though just setting the main menu item as home does not seem to work, it leads to the JRoute class getting confused and using component/ , everything I have read so far takes the assumption it is not the default menu item so I am losing home making it fully automatic.
So my question is, is there a function class to create menu items from components in joomla? adding another row to the joomla menu table for each page while i update them "should" solve the problem, I know I can try to figure out how joomla adds them to the database on my own, but I would prefer to use a joomla class/function if at all possible, any ideas?
here is my current router.php, works fine for directly linking to the page but not when using JRoute. There is some uneeded parts to this as I have been doing some extensive testing though.
<?php
defined('_JEXEC') or die;
function GoFormsBuildRoute($query){
$segments = array();
$app = JFactory::getApplication();
$menu = $app->getMenu();
$params = JComponentHelper::getParams('com_goforms');
$db = JFactory::getDBO();
if (empty($query['Itemid'])) {
$menuItem = $menu->getActive();
$menuItemGiven = false;
}
else {
$menuItem = $menu->getItem($query['Itemid']);
$menuItemGiven = true;
}
//print_r($menuItem);
if(isset($query['option'])){
unset($query['option']);
}
if(isset($query['view'])){
$view = $query['view'];
}else{
return $segments;
}
unset($query['view']);
if(isset($query['id'])){
if ($menuItemGiven && isset($menuItem->query['id'])) {
$mCatid = $menuItem->query['id'];
} else {
$mCatid = 0;
}
//echo 'hi';
if(strpos($query['id'], ':') === false) {
$db = JFactory::getDbo();
$aquery = $db->setQuery($db->getQuery(true)
->select('alias')
->from('#__goforms_list')
->where('id='.(int)$query['id'])
);
$alias = $db->loadResult();
$query['id'] = $alias;
}
$segments[] = $query['id'];
unset($query['id']);
}
print_r($segments);
return $segments;
}
function GoFormsParseRoute($segments){
$vars = array();
$app = JFactory::getApplication();
$menu = $app->getMenu();
$item = $menu->getActive();
$params = JComponentHelper::getParams('com_goforms');
$db = JFactory::getDBO();
print_r($item);
$count = count($segments);
if($count == 1){
if(isset($segments[0])){
$vars['view'] = 'region';
$alias = str_replace(':','-',$segments[0]);
//print_r($alias);
//echo '<br>';
$query = 'SELECT alias, id FROM #__goforms_list WHERE alias = "'.$alias.'"';
$db->setQuery($query);
$page = $db->loadObject();
if($page){
$vars['view'] = 'region';
$vars['id'] = (int)$page->id;
return $vars;
}else{
$vars['view'] = 'goforms';
}
}else{
$vars['view'] = 'goforms';
}
}
return $vars;
}
?>
in review:
Joomla 2.5
component is at root menu item of site (home)
items from component need to fall under the first level of menu after home
links work, however JRoute class in joomla does not properly make the link.
I am trying to call a model from my controller, which in turn generates data from a view, saves it as content and returns it to the controller, which then adds it to a template I have.
Whats happening is that $content = $this->load->view('left/profile', $c_data); is printing the data instead of saving it in variable $content
Here is my code:
Controller:
function index($page = '1-Welcome to')
{
if (!$this->tank_auth->is_logged_in()) {
//display non-login page
redirect('/auth/login/');
} else {
//user information
$user['user_id'] = $this->tank_auth->get_user_id();
$user['username'] = $this->tank_auth->get_username();
//general page data
$main['title'] = $this->page_model->make_title(ucfirst($page));
//template data
$template['head'] = $this->load->view('templates/head', $main, TRUE);
//get left content
$c_data['make_profile'] = $this->left_model->make_profile($user);
//combine into one variable
$data['template'] = $template;
$data['page'] = $page;
$data['user'] = $user;
$data['left'] = $c_data;
print_r($data);
$this->load->view('main_template', $data);
}
}
Focus on $c_data['make_profile'] = $this->left_model->make_profile($user);
Here is make_profile
public function make_profile($user)
{
$user_id = $user['user_id'];
$query = $this->db->query(" SELECT location FROM user_profiles AS up
INNER JOIN avatars AS a
ON up.avatar_id = a.id
WHERE user_id='$user_id'");
$c_data['avatar_loc'] = $query->row_array();
$content = $this->load->view('left/profile', $c_data);
$content .= "hello";
return $content;
}
And here is my profile view:
<div id="profile">
<div id='avatar'><img src="<?php echo $avatar_loc['location'] ?>" alt="avatar_user"/></div>
<div id="profile_pop"></div>
</div>
Any idea why it isn't working? Thanks
Return the data from the view as a string:
$this->load->view('left/profile', $c_data, TRUE);
Read here (bottom of the page).