Im using views to display content ,, How can i show block only in the first page in the views and im enable the ajax in the views..
I tried with PHP in the Block visibility but I dont know how to get the first page in the views...
Portfolio = the views name
<?php
$url = request_uri();
$pos = strpos($url, "page");
if ($pos === false && arg(0) =='portfolio') {
return TRUE;
}
?>
you should have different page files for your pages, like "node--product_page.tpl.php"
you can add your view block inside your page, whenever you want using this code:
<?php echo views_embed_view('YourViewName[ex:product_list]', $display_id ='yourBlockViewName[ex:block_1]'); ?>
Related
I use laravel 5.2 and tried to display a carousel only in index page but doesn't work.
I chose that the codes are not "spreaded" on the index page, they are stored in: public/carousel/carousel.php, too(not ...blade.php).
route.php:
Route::get('/', 'HomeController#index')
HomeController.php:
{
$cats = Category::all();
$carousel = public_path('carousel/carousel.php');
//$carousel = storage_path('public/carousel/carousel.php');
return view('layouts.app', compact('cats', 'carousel'));
}
layouts/app.blade.php:
{{-- #include('carousel/carousel');--}}
#if($carousel)
{{ $carousel }}
#endif
#yield('content')
Finally it displays only: C:\wamp\www\app_name\public\carousel/carousel.php.
Can you help me or point to another better way?
In your controller, you are passing to the view a variable called $carousel, which is the path to your file, as you defined here:
$carousel = public_path('carousel/carousel.php');
This is the reason why it only displays the string. You need to get the actual content of the file:
$carousel = file_get_content(public_path('carousel/carousel.php'));
A better and more laravel-ish way to do it would be to rename the file to carousel.blade.php, store it into the resources/views folder and simply include it from your main blade file (without the need of doing anything in the controller):
#include('carousel')
If you need to display the carousel on certain pages only, you can simply pass a variable $carousel = true on the pages that needs to display it:
$carousel = true;
return view('layouts.app',compact('carousel'));
And in your blade view, include the carousel file only when this variables is present and is true:
#includeWhen(isset($carousel) && $carousel, 'carousel')
I'm using codeigniter 3x. I'm working on my website. I'm using include method in my view.
Like
<?php include('templates/header.php'); ?>
<h1>Home Page</h1>
<?php include('templates/footer.php'); ?>
Is this a good way to show header and footer in codeigniter.
Thank!
You are half your way, here is how you will be able to make it more dynamic, in your views file you should have a structure like this:
views
- header.php
- footer.php
- template.php
- home.page
In header.php you should have all your header and footer content which you wants to display on all pages.
Now in your template move all your includes.
template.php
<?php $this->load->view("header.php"); ?>
<?php $this->load->view($main_content); ?>
<?php $this->load->view("footer.php"); ?>
here you notice $main_content variable, it is dynamic file name which we want to load in our controller. So lets assume you have a controller like this:
public function home()
{
$data['meta_title'] = $this->lang->line('home_meta_title');
$data['meta_description'] = $this->lang->line('home_meta_description');
$data['meta_keywords'] = $this->lang->line('home_meta_keywords');
$data['main_content'] = 'home';
$this->load->view('template',$data);
}
$data['main_content'] = 'home'; is loading your home.php file, you can also load from subdirectories like 'directory/home'. You can also pass any variable like I gave you above example with dynamic meta.
Ok i have records from database listed in view file, so u can see i wanna pass values to controler via href by update/grab function controler
echo $this->pagination->create_links();
br().br();
foreach ($query->result() as $q): ?>
<?php echo $q->info . br()?>
<?php endforeach; ?>
it works for first page in my pagination, when i am on some other page when i clicked on on record, instead passing parametars to controler when i clicked in keep adding url for example http://localhost/z/records/users/update/grab/3/update/grab/1/update/grab/1/update/grab/1/trtr
So error is when i have in url, when i am on second page in pagination
http://localhost/z/records/users/2
works only when i am on first page
http://localhost/z/records
is there a way to solve this proble. Will it works if i some how adjust routes??? Need help, please help me its very important
Try changing your link to an absolute URL:
<a href="/z/update/grab/<?php echo $q->id;?>/<?php echo $q->info; ?>">
Or adding a correct relative URL base to the header of your pages:
<base href="/z/" />
Codeigniter routes allow you to do this:
$route['post/(:any)/comment/(:any)'] = "posts/comments/$1/$2";
Then in the controller, the function inside my posts controller would work like this:
public function comments($one, $two) {
echo $one."-".$two;
}
so if you hit the url "/post/111/comment/222" the output would be
111-222
In Magento I'm using <?php if ($this->getIsHomePage()):?> to check if it's the main page or not but how would I check if the user is on a custompage? CMS Page Url Key game-store
To get the URL key / identifier of any CMS page in Magento, use the following bit of code.
<?php
$yourUrlKey = 'game-store';
$cmsPageUrlKey = Mage::getSingleton('cms/page')->getIdentifier();
if($yourUrlKey == $cmsPageUrlKey){
//do something here
}
?>
The above code will print your URL Key
Either
$model = Mage::getModel('cms/page')->load('game-store','identifier');
var_dump($model->getData());
var_dump($model->getPageId());
or
$model = Mage::getModel('cms/page')->getCollection()
->addFieldTofilter('identifier','game-store')
->getFirstItem();
var_dump($model->getData());
var_dump($model->getPageId());
should do it.
Ive been working with CI and I saw on the website of CI you can load a view as a variable part of the data you send to the "main" view, so, according the site (that says a lot of things, and many are not like they say ...ej pagination and others) i did something like this
$data['menu'] = $this->load->view('menu');
$this->load->view ('home',data);
the result of this is that I get an echo of the menu in the top of the site (before starts my body and all) and where should be its nothing, like if were printed before everything... I have no idea honestly of this problem, did anybody had the same problem before?
Two ways of doing this:
Load it in advance (like you're doing) and pass to the other view
<?php
// the "TRUE" argument tells it to return the content, rather than display it immediately
$data['menu'] = $this->load->view('menu', NULL, TRUE);
$this->load->view ('home', $data);
Load a view "from within" a view:
<?php
// put this in the controller
$this->load->view('home');
// put this in /application/views/home.php
$this->view('menu');
echo 'Other home content';
Create a helper function
function loadView($view,$data = null){
$CI = get_instance();
return $CI->load->view($view,$data);
}
Load the helper in the controller, then use the function in your view to load another one.
<?php
...
echo loadView('secondView',$data); // $data array
...
?>