Accessing request data in Laravel - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to get the value of 'name' from the request.

Laravel

$name = $request->[1]('name');

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AgetData

Bfetch

Cinput

Dretrieve

Attempts:

3 left

💡 Hint

Common Mistakes

Using non-existent methods like getData or fetch.

Trying to access request data as properties.

The input method is used in Laravel to access input data from the request.

2fill in blank

medium

Complete the code to check if the request has a 'email' field.

Laravel

if ($request->[1]('email')) {
    // process email
}

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Aincludes

Bexists

Ccontains

Dhas

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'exists' which is not a Laravel request method.

Using 'contains' or 'includes' which are not valid here.

The has method checks if a given key is present in the request data.

3fill in blank

hard

Fix the error in accessing all input data as an array.

Laravel

$data = $request->[1]();

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Aall

BgetAll

CfetchAll

Dinput

Attempts:

3 left

💡 Hint

Common Mistakes

Using non-existent methods like getAll or fetchAll.

The all method returns all input data as an array in Laravel.

4fill in blank

hard

Fill both blanks to get a query parameter 'page' with default 1.

Laravel

$page = $request->[1]('page', [2]);

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Aquery

B1

C0

Ddefault

Attempts:

3 left

💡 Hint

Common Mistakes

Using input() instead of query() for URL parameters.

Forgetting to provide a default value.

The query method gets query string parameters, and the second argument is the default value if the key is missing.

5fill in blank

hard

Fill all three blanks to get JSON input 'user', check if it exists, and assign default empty array.

Laravel

$user = $request->[1]('user', [2]);
if ($request->[3]('user')) {
    // process user
}

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

Ajson

B[]

Chas

Dinput

Attempts:

3 left

💡 Hint

Common Mistakes

Using json() method which is not standard for input retrieval.

Not providing a default value causing errors if key missing.

Use input to get JSON input with a default empty array []. Use has to check if 'user' exists.