![]() Hence the break statement comes out of the entire logic of all other iterations. We can see the same in the output as we are printing “For loop ends here” once the break statement is executed and it comes out of for loop even if for loop condition is not satisfied. This is done using the break statement as shown. Here we are mentioning that the variable should come out of the loop once its value reaches 5. “var” starts printing incremental numbers starting from 1 till it encounters the if loop condition. Here we are printing the numbers from 1 to 10 in the for loop by initializing 1 to variable “var”. Let us understand the working of a break statement by taking a few examples for each conditional statement in various scenarios and checking its behavior for the same. ![]() When a break statement is written in the code, as soon as the program encounters it the code exits from the current loop irrespective of whether the condition is satisfied or not as shown. ![]() This closure should type-hint the type of object that it is responsible for rendering.As shown above, the code first enters the conditional statement block once the condition for the loop is satisfied and continuously executes the statements in the loop until the condition is not satisfied. 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. If the array element has a numeric key, it will always be included in the rendered class list:Īfter updating the logic of a Blade directive, you will need to delete all of the cached Blade views. 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. Whether this is an even iteration through the loop. 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). Of course, as mentioned in the documentation on views, data may be passed to the Blade view using the view helper's second $loop variable also contains a variety of other useful properties: Property blade.php file extension and are typically stored in the resources/views directory.īlade views may be returned from routes or controllers 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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