Update your AppServiceProvider by adding a view composer to the boot method and using ‘*’ to share it with all views: <?php namespace App\Providers; use Illuminate\Support\ServiceProvider; class AppServiceProvider extends ServiceProvider { /** * Bootstrap any application services. * * @return void */ public function boot() { view()->composer(‘*’, function($view){ $view_name = str_replace(‘.’, ‘-‘, $view->getName()); view()->share(‘view_name’, $view_name); … Read more
While using the @Id annotation with fields of directly supported types is not the only way to specify an entity’s identity (see @IdClass with multiple @Id annotations or @EmbeddedId with @Embedded), the JPA specification requires a primary key for each entity. That said, you don’t need entities to use JPA with database views. As mapping … Read more
Basically because it wasn’t possible to retroactively change how views work. I’d like to be able to support SECURITY INVOKER (or equivalent) for views but as far as I know no such feature presently exists. You can filter access to the view its self with row security normally. The tables accessed by the view will … Read more
This is a somewhat confusing and even frustrating part of pandas, but for the most part you shouldn’t really have to worry about this if you follow some simple workflow rules. In particular, note that there are only two general cases here when you have two dataframes, with one being a subset of the other. … Read more
You can use the Collector class Django uses to determine what objects to delete in the cascade. Instantiate it and then call collect on it passing the objects you intend to delete. It expects a list or queryset, so if you only have one object, just put in inside a list: from django.db.models.deletion import Collector … Read more
Two steps : Declare & transfer $variable to View from Controller function. public function index() { return view(“index”, [ “variable” => $variable ]); } Indicate where transferred $variable from Controller appear in view.blade.php. {{ $variable }} If you do not make sure, $variable is transferred or not {{ isset($variable) ? $variable : ” }}
Use: SELECT t.id, t.variety, (SELECT COUNT(*) FROM TABLE WHERE id < t.id) +1 AS NUM FROM TABLE t It’s not an ideal manner of doing this, because the query for the num value will execute for every row returned. A better idea would be to create a NUMBERS table, with a single column containing a … Read more
I would suggest doing this: Have a method that creates an image out of the contents of the view. -(UIImage*) makeImage { UIGraphicsBeginImageContext(self.view.bounds.size); [self.view.layer renderInContext:UIGraphicsGetCurrentContext()]; UIImage *viewImage = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); return viewImage; } Create a custom init method for your modal view, and also give your modalView an instance variable that can hold a UIImage … Read more
If I understand your question right, you want to place text inside of the thumb on a seekbar like so: The Android Seekbar doesn’t expose any public or protected methods that allows you to set a text in the thumb. So you can’t implement a solution with the Android SeekBar as is. As a solution, … Read more
The idea is to surround your layout with a FrameLayout, and set the selector and the onClick event to this layout. <FrameLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:id=”@+id/selectableItem” android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:foreground=”@drawable/foreground_row” > <RelativeLayout xmlns:android=”http://schemas.android.com/apk/res/android” xmlns:app=”http://schemas.android.com/apk/res-auto” android:id=”@+id/cardContent” android:layout_width=”match_parent” android:layout_height=”match_parent” android:background=”@drawable/row_background”> … </RelativeLayout> </FrameLayout> You can find a full explanation at my blog: http://antonioleiva.com/unveiling-bandhook-foreground-any-layout/ Or you can extend rhis FRelativeLayout https://gist.github.com/shakalaca/6199283