Tags down


Php 7.1 Return Type-hint failing in Laravel 5.7

By : user2175061
Date : October 16 2020, 08:10 AM
fixed the issue. Will look into that further So, for any one interested, I've got the answer from a different forum:
Simply import the class first:
code :
use Illuminate\View\View;
 * @return View
public function index(): View
    $products = Product::all();

    return view('products.index', ['products' => $products]);

Share : facebook icon twitter icon

Definition of type-hint in laravel documentation?

By : Adnan Javed
Date : March 29 2020, 07:55 AM
wish help you to fix your issue If you create an object via the container, it will try to resolve its dependencies that are represented by your object's constructor arguments. However, container needs to know what type of the dependency is, that's why you need to type-hint the arguments, meaning you need to define the type of the arguments, e.g.:
code :
public function __construct(Hasher $hasher) {
  //some logic
public function __construct(HasherContract $hasher) {
  //some logic

PHP - Type hint for Laravel Collection or Array

By : smackjack
Date : March 29 2020, 07:55 AM
will be helpful for those in need PHP 7.1 will introduce the iterable typehint which will do exactly that:
code :
function test(iterable $items) { /*...*/ }
 * @param \Traversable|array $items
function test($items) { /*...*/ }

python type hint, return same type as input

By : Yõunęss Ait
Date : March 29 2020, 07:55 AM
will be helpful for those in need You should use typevars with an upper bound: do T = TypeVar('T', bound=BaseClass) instead of T = TypeVar('T', BaseClass).

How can I type-hint a function where the return type depends on the input type of an argument?

By : shafeman
Date : March 29 2020, 07:55 AM
around this issue This is exactly what function overloads are for.
In short, you do the following:
code :
from typing import overload

# ...snip...

def map_type(value: int) -> MyEnum: ...

def map_type(value: str) -> MyCustomClass: ...

def map_type(value: Union[int, str]) -> Union[MyEnum, MyCustomClass]:
    if isinstance(value, int):
        return MyEnum(value)
    elif isinstance(value, str):
        return MyCustomClass(value)
    raise TypeError('Invalid input type')

How should I type hint UserModel in a Laravel package?

By : user1900079
Date : March 29 2020, 07:55 AM
hope this fix your issue I want to type hint the User model in a package. By default, it's App\User. In a channel class, this would be ok: , use the Contract that laravel uses for it's Auth Classes.
code :
public function join(Illuminate\Contracts\Auth\Authenticatable $user)
Related Posts Related Posts :
  • Can't take screenshot in Laravel Dusk
  • Assigning user capability to read article on Laravel - article based permissions
  • XML to database - foreach loop to MySQL
  • Rotate the icons in the direction of the line
  • What would cause PHPMailer's $mail->send() to return false?
  • Transpose data from a mysql table
  • how to generate qr code with php 7.0 and laravel 5.5
  • Cannot include WooCommerce-CustomerClass to other PHP-File
  • Function Variable - API Response preg_split result and pass created variable to new function
  • How to add subitem totals to get groupitem total in laravel view
  • php how to get xml tags
  • how to execute a cmd in sql?
  • Mongo $addToSet an Array
  • Integrating isotope.js with Wordpress loop
  • Create Admin settings for SugarCRM custom module
  • Storing special characters in DB in such a way to display properly on site and still find image with the same name
  • Obtain value tag from xml
  • PHP Mail with attachment - but file is empty
  • PHP Multiple require, same function
  • Traverse XML file to find products recursively
  • PHP is not displaying 'success' message after writing data to JSON, but data gets added
  • Locate specific text in Google Sheets using the API
  • Laravel, convert to uuid text from uuid binary upon creating model
  • Creating formula
  • Grouped Array data
  • Wordpress get_option() with index key from string
  • PHP Laravel: A better way than these if statements
  • Trying to build my query by fetching column names from the selected table
  • Two values in the same column
  • Exceeding 10 nested forwards?
  • Ternary in associative arrays in PHP
  • simplexml_load_file won't fetch data with an Array
  • php mysql looking how to check if there are no result
  • Laravel filters won't work when trying to add them
  • Checking for duplicate mysql data with bootstrap validator
  • yii2 Error of dynamic client validation URL - Cannot read property 'test' of undefined
  • PHP Script to handle end of year calculation automatically?
  • Saved html is not the same as it's output in the browser
  • Wordpress shows only one post
  • SQL record retrieval
  • PHP return true if all method calls inside a foreach method return true
  • Unexpected error after transfering website to new server - mix of php and html in IF
  • Remove the last part of the comma in foreach in PHP?
  • the_author_meta() wont show inline text in { }
  • How do I create an error handler in php that redirects the user if a specific error occurs?
  • PHPInfo / Valet - Two different PHP versions
  • Connect an active directory or LDAP with PHP
  • How to assign a variable from another file to a class constant?
  • How to remove array index from php array?
  • How to handle multiple paginations with one link
  • Inverting order of exhibition of the elements in PHP
  • Slim 3 withRedirect problem and parameters
  • using Laravel 5.7 : how can i get json value name from an array ?
  • I See a Lot of `<open></close>` Tag Sets That Contain NO Data, Doesn't This Negate the Tag?
  • Calling a class and function using variable
  • php unset foreach loop is not unsetting the value of array
  • Error! The command "tesseract" was not found. (PHP thiagoalessio)
  • Get the catalog visibility for a product in a SQL query on Woocommerce
  • show data from json
  • Laravel - Views - router() doesn't work or I just dumb
  • shadow
    Privacy Policy - Terms - Contact Us © voile276.org