Route naming in Laravel - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to name the route 'home'.

Laravel

Route::get('/', function () {
    return view('welcome');
})->[1]('home');

Drag options to blanks, or click blank then click option'

Aname

Broute

Cas

Dalias

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'route' or 'as' instead of 'name' causes errors.

Forgetting to chain the method after the route definition.

In Laravel, the name method assigns a name to the route.

2fill in blank

medium

Complete the code to name the route 'profile.show'.

Laravel

Route::get('/user/{id}', [UserController::class, 'show'])->[1]('profile.show');

Drag options to blanks, or click blank then click option'

Aname

Balias

Croute

Dlabel

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'alias' or 'label' which are not valid methods.

Placing the method before the route definition.

The name method is used to assign a name to the route, which helps in generating URLs.

3fill in blank

hard

Fix the error in naming the route 'dashboard'.

Laravel

Route::get('/dashboard', function () {
    return view('dashboard');
})->[1]('dashboard');

Drag options to blanks, or click blank then click option'

Anamed

BrouteName

CsetName

Dname

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'named' instead of 'name' causes method not found errors.

Trying to set the name inside the route callback.

The correct method to name a route is name. Using named or others causes errors.

4fill in blank

hard

Fill both blanks to name a route group with prefix 'admin' and name prefix 'admin.'.

Laravel

Route::[1](['prefix' => 'admin', 'as' => 'admin.'], function () {
    Route::get('/users', [AdminUserController::class, 'index'])->[2]('users.index');
});

Drag options to blanks, or click blank then click option'

Agroup

Bname

Cprefix

Droute

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'prefix' instead of 'group' for grouping routes.

Using 'route' instead of 'name' to name routes.

Use group to create a route group and name to name individual routes inside it.

5fill in blank

hard

Fill all three blanks to define a named route with middleware and name 'profile.edit'.

Laravel

Route::get('/profile/edit', [ProfileController::class, 'edit'])
    ->middleware('[1]')
    ->[2]('[3]');

Drag options to blanks, or click blank then click option'

Aauth

Bname

Cprofile.edit

Dguest

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'guest' middleware instead of 'auth' for protected routes.

Forgetting to chain the 'name' method after middleware.

Use middleware('auth') to protect the route, then name('profile.edit') to name it.

Practice

1. What is the main purpose of naming routes in Laravel using ->name('routeName')?

easy

A. To define the controller method for the route

B. To change the HTTP method of the route

C. To add middleware to the route

D. To easily refer to routes by a simple name instead of hardcoding URLs

Solution

1. Step 1: Understand route naming purpose

   Route naming allows developers to assign a simple, memorable name to a route instead of using the full URL.

2. Step 2: Identify the benefit in code

   This makes linking and redirects easier and less error-prone because you use the route name, not the URL string.

3. Final Answer:

   To easily refer to routes by a simple name instead of hardcoding URLs -> Option D

4. Quick Check:

   Route naming = simple reference [OK]

Hint: Route names replace URLs for easy linking [OK]

Common Mistakes:

• Thinking route names change HTTP methods
• Confusing route names with middleware assignment
• Believing route names define controller methods

2. Which of the following is the correct syntax to name a route in Laravel?

easy

A. Route::get('/home', 'HomeController@index')->name('home');

B. Route::name('home')->get('/home', 'HomeController@index');

C. Route::get('/home', 'HomeController@index')->setName('home');

D. Route::get('/home', 'HomeController@index')->routeName('home');

Solution

1. Step 1: Recall Laravel route naming syntax

   Laravel uses the ->name('name') method chained after route definition to assign a name.

2. Step 2: Check each option's syntax

   Only Route::get('/home', 'HomeController@index')->name('home'); correctly chains ->name('home') after the route definition.

3. Final Answer:

   Route::get('/home', 'HomeController@index')->name('home'); -> Option A

4. Quick Check:

   Correct syntax uses ->name('name') [OK]

Hint: Use ->name('name') after route definition [OK]

Common Mistakes:

• Placing ->name() before route method
• Using incorrect method names like setName or routeName
• Not chaining ->name() properly

3. Given the route definition:

Route::get('/profile', function () { return 'User Profile'; })->name('profile');

What will route('profile') return?

medium

A. profile

B. /profile

C. User Profile

D. An error because route() cannot be used here

Solution

1. Step 1: Understand what route('profile') does

   The route() helper returns the URL for the named route 'profile'.

2. Step 2: Match the route name to URL

   The route named 'profile' points to URL '/profile', so route('profile') returns '/profile'.

3. Final Answer:

   /profile -> Option B

4. Quick Check:

   route('name') returns URL [OK]

Hint: route('name') returns the URL, not content [OK]

Common Mistakes:

• Expecting route() to return the route's response content
• Confusing route name string with URL
• Thinking route() causes an error here

4. Identify the error in this route naming code:

Route::post('/submit', 'SubmitController@store')->name = 'submit.form';

medium

A. Using assignment (=) instead of method call for naming

B. Missing semicolon at the end

C. Wrong HTTP method for naming routes

D. Controller method name is incorrect

Solution

1. Step 1: Check how route names are assigned

   Route names must be assigned by calling the method ->name('name'), not by assignment.

2. Step 2: Identify the error in the code

   The code uses ->name = 'submit.form', which is invalid syntax; it should be ->name('submit.form').

3. Final Answer:

   Using assignment (=) instead of method call for naming -> Option A

4. Quick Check:

   Use ->name('name'), not = [OK]

Hint: Use ->name('name'), not assignment = [OK]

Common Mistakes:

• Using = instead of method call for naming
• Confusing property assignment with method chaining
• Ignoring syntax errors in route definitions

5. You have these two routes:

Route::get('/user/{id}', 'UserController@show')->name('user.show');
Route::get('/user/profile', 'UserController@profile')->name('user.profile');

What will route('user.show', ['id' => 'profile']) return?

hard

A. An error because 'profile' is not a valid id

B. /user/{id}

C. /user/profile

D. /user/user/profile

Solution

1. Step 1: Understand route parameters and naming

   The route named 'user.show' expects a parameter 'id' to fill in the URL.

2. Step 2: Substitute 'profile' as the 'id' parameter

   Passing ['id' => 'profile'] replaces {id} with 'profile', so the URL becomes '/user/profile'.

3. Step 3: Recognize no conflict with other routes

   Even though '/user/profile' matches another route, route() just builds the URL string for 'user.show'.

4. Final Answer:

   /user/profile -> Option C

5. Quick Check:

   route('name', params) replaces params in URL [OK]

Hint: Parameters replace placeholders in named route URLs [OK]

Common Mistakes:

• Thinking route() checks route conflicts
• Expecting literal {id} in output
• Assuming invalid parameter causes error here