To accomplish this, you should invoke Blade's stringable method. In these cases, Blade allows you to register a custom echo handler for that particular type of object. However, sometimes you may not have control over the _toString method of a given class, such as when the class that you are interacting with belongs to a third-party library. The _toString method is one of PHP's built-in "magic methods". If you attempt to "echo" an object using Blade, the object's _toString method will be invoked. The cached Blade views may be removed using the view:clear Artisan command. After updating the logic of a Blade directive, you will need to delete all of the cached Blade views. If the array element has a numeric key, it will always be included in the rendered class list: The directive accepts an array of classes where the array key contains the class or classes you wish to add, while the value is a boolean expression. The directive conditionally compiles a CSS class string. When in a nested loop, the parent's loop variable. Whether this is an odd iteration through the loop. Let's have a look at the following example to understand how it actually works.
Using foreach php with else if statement code#
Whether this is an even iteration through the loop. PHP If Statement The if construct allows you to execute a piece of code if the expression provided along with it evaluates to true. Whether this is the last iteration through the loop. Whether this is the first iteration through the loop.
The total number of items in the array being iterated. The current loop iteration (starts at 1). The index of the current loop iteration (starts at 0).
The $loop variable also contains a variety of other useful properties: Property Of course, as mentioned in the documentation on views, data may be passed to the Blade view using the view helper's second endforeach blade.php file extension and are typically stored in the resources/views directory.īlade views may be returned from routes or controller using the global view helper. In fact, all Blade templates are compiled into plain PHP code and cached until they are modified, meaning Blade adds essentially zero overhead to your application. Unlike some PHP templating engines, Blade does not restrict you from using plain PHP code in your templates. Blade is the simple, yet powerful templating engine that is included with Laravel.
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