How to use a View Composer variable in the controller
0
I am trying to use the View Composer $view_name variable in same controller but it is giving me error.
It is only available to all views, but not for controllers
I want to use that variable in the same controller.
My controller:
public function boot()
{
view()->composer('*', function($view){
$view_name = str_replace('.', '-', $view->getName());
view()->share('view_name', $view_name);
});
$page_name=substr(strrchr(url()->current(),"/"),1);
if($page_name==request()->server('HTTP_HOST')) {
$keywords=keyword::where('page_name','index')->where('active','1')->first();
} else {
$keywords=keyword::where('page_name',$page_name)->where('active','1')->first();
}
}
laravel
edited Nov 21 '18 at 12:52
Remul
1,1201113
asked Nov 21 '18 at 12:05
livian shrawnia
197
add a comment |
0
I am trying to use the View Composer $view_name variable in same controller but it is giving me error.
It is only available to all views, but not for controllers
I want to use that variable in the same controller.
My controller:
public function boot()
{
view()->composer('*', function($view){
$view_name = str_replace('.', '-', $view->getName());
view()->share('view_name', $view_name);
});
$page_name=substr(strrchr(url()->current(),"/"),1);
if($page_name==request()->server('HTTP_HOST')) {
$keywords=keyword::where('page_name','index')->where('active','1')->first();
} else {
$keywords=keyword::where('page_name',$page_name)->where('active','1')->first();
}
}
laravel
edited Nov 21 '18 at 12:52
Remul
1,1201113
asked Nov 21 '18 at 12:05
livian shrawnia
197
Although there are ways to sending variables into a anonymous function and pulling it out, the anonymous function in the composer runs when the view is being rendered. This means you will be using the$view_namevariable before it has anything assigned. What is it that your trying to do?
– Yahya Uddin
Nov 21 '18 at 12:56
How exactly do you want to re-use$view_name? Please show an example or more context.
– Yahya Uddin
Nov 21 '18 at 13:53
add a comment |
0
0
0
I am trying to use the View Composer $view_name variable in same controller but it is giving me error.
It is only available to all views, but not for controllers
I want to use that variable in the same controller.
My controller:
public function boot()
{
view()->composer('*', function($view){
$view_name = str_replace('.', '-', $view->getName());
view()->share('view_name', $view_name);
});
$page_name=substr(strrchr(url()->current(),"/"),1);
if($page_name==request()->server('HTTP_HOST')) {
$keywords=keyword::where('page_name','index')->where('active','1')->first();
} else {
$keywords=keyword::where('page_name',$page_name)->where('active','1')->first();
}
}
laravel
edited Nov 21 '18 at 12:52
Remul
1,1201113
asked Nov 21 '18 at 12:05
livian shrawnia
197
I am trying to use the View Composer $view_name variable in same controller but it is giving me error.
It is only available to all views, but not for controllers
I want to use that variable in the same controller.
My controller:
public function boot()
{
view()->composer('*', function($view){
$view_name = str_replace('.', '-', $view->getName());
view()->share('view_name', $view_name);
});
$page_name=substr(strrchr(url()->current(),"/"),1);
if($page_name==request()->server('HTTP_HOST')) {
$keywords=keyword::where('page_name','index')->where('active','1')->first();
} else {
$keywords=keyword::where('page_name',$page_name)->where('active','1')->first();
}
}
laravel
laravel
edited Nov 21 '18 at 12:52
Remul
1,1201113
asked Nov 21 '18 at 12:05
livian shrawnia
197
edited Nov 21 '18 at 12:52
Remul
1,1201113
asked Nov 21 '18 at 12:05
livian shrawnia
197
edited Nov 21 '18 at 12:52
Remul
1,1201113
edited Nov 21 '18 at 12:52
Remul
1,1201113
edited Nov 21 '18 at 12:52
Remul
1,1201113
1,1201113
asked Nov 21 '18 at 12:05
livian shrawnia
197
asked Nov 21 '18 at 12:05
livian shrawnia
197
asked Nov 21 '18 at 12:05
livian shrawnia
197
197
Although there are ways to sending variables into a anonymous function and pulling it out, the anonymous function in the composer runs when the view is being rendered. This means you will be using the$view_namevariable before it has anything assigned. What is it that your trying to do?
– Yahya Uddin
Nov 21 '18 at 12:56
How exactly do you want to re-use$view_name? Please show an example or more context.
– Yahya Uddin
Nov 21 '18 at 13:53
add a comment |
Although there are ways to sending variables into a anonymous function and pulling it out, the anonymous function in the composer runs when the view is being rendered. This means you will be using the$view_namevariable before it has anything assigned. What is it that your trying to do?
– Yahya Uddin
Nov 21 '18 at 12:56
How exactly do you want to re-use$view_name? Please show an example or more context.
– Yahya Uddin
Nov 21 '18 at 13:53
Although there are ways to sending variables into a anonymous function and pulling it out, the anonymous function in the composer runs when the view is being rendered. This means you will be using the
$view_name variable before it has anything assigned. What is it that your trying to do?– Yahya Uddin
Nov 21 '18 at 12:56
Although there are ways to sending variables into a anonymous function and pulling it out, the anonymous function in the composer runs when the view is being rendered. This means you will be using the
$view_name variable before it has anything assigned. What is it that your trying to do?– Yahya Uddin
Nov 21 '18 at 12:56
How exactly do you want to re-use
$view_name? Please show an example or more context.– Yahya Uddin
Nov 21 '18 at 13:53
How exactly do you want to re-use
$view_name? Please show an example or more context.– Yahya Uddin
Nov 21 '18 at 13:53
add a comment |
1 Answer
1
active
oldest
votes
0
You can create a Middleware to populate a Configuration variable, configuration is always available from all the framework.
public function handle()
{
config(['myCustomConfig.email' => 'me@example.com']);
}
On your controller
$data = config('myCustomConfig.email');
On your view file
<div>{{ config('myCustomConfig.email') }} </div>
answered Nov 21 '18 at 14:54
MD. Jubair Mizan
604511
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
You can create a Middleware to populate a Configuration variable, configuration is always available from all the framework.
public function handle()
{
config(['myCustomConfig.email' => 'me@example.com']);
}
On your controller
$data = config('myCustomConfig.email');
On your view file
<div>{{ config('myCustomConfig.email') }} </div>
answered Nov 21 '18 at 14:54
MD. Jubair Mizan
604511
add a comment |
0
You can create a Middleware to populate a Configuration variable, configuration is always available from all the framework.
public function handle()
{
config(['myCustomConfig.email' => 'me@example.com']);
}
On your controller
$data = config('myCustomConfig.email');
On your view file
<div>{{ config('myCustomConfig.email') }} </div>
answered Nov 21 '18 at 14:54
MD. Jubair Mizan
604511
add a comment |
0
0
0
You can create a Middleware to populate a Configuration variable, configuration is always available from all the framework.
public function handle()
{
config(['myCustomConfig.email' => 'me@example.com']);
}
On your controller
$data = config('myCustomConfig.email');
On your view file
<div>{{ config('myCustomConfig.email') }} </div>
answered Nov 21 '18 at 14:54
MD. Jubair Mizan
604511
You can create a Middleware to populate a Configuration variable, configuration is always available from all the framework.
public function handle()
{
config(['myCustomConfig.email' => 'me@example.com']);
}
On your controller
$data = config('myCustomConfig.email');
On your view file
<div>{{ config('myCustomConfig.email') }} </div>
answered Nov 21 '18 at 14:54
MD. Jubair Mizan
604511
answered Nov 21 '18 at 14:54
MD. Jubair Mizan
604511
answered Nov 21 '18 at 14:54
MD. Jubair Mizan
604511
answered Nov 21 '18 at 14:54
MD. Jubair Mizan
604511
604511
add a comment |
add a comment |
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Although there are ways to sending variables into a anonymous function and pulling it out, the anonymous function in the composer runs when the view is being rendered. This means you will be using the
$view_namevariable before it has anything assigned. What is it that your trying to do?– Yahya Uddin
Nov 21 '18 at 12:56
How exactly do you want to re-use
$view_name? Please show an example or more context.– Yahya Uddin
Nov 21 '18 at 13:53