Validate method on request in Laravel - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to validate the 'email' field as required and in email format.

Laravel

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

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

A'required|email'

B'nullable|email'

C'string|min:5'

D'required|numeric'

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'nullable' instead of 'required'

Using 'numeric' for email field

The 'required|email' rule ensures the email field is present and formatted correctly.

2fill in blank

medium

Complete the code to validate that 'password' is required and has a minimum length of 8 characters.

Laravel

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

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

A'required|min:8'

B'required|confirmed'

C'nullable|min:8'

D'string|max:8'

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'confirmed' without confirmation field

Using 'max:8' instead of 'min:8'

The 'required|min:8' rule ensures the password is present and at least 8 characters long.

3fill in blank

hard

Fix the error in the validation rule to require 'age' to be numeric and at least 18.

Laravel

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

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

A'required|string|min:18'

B'nullable|numeric|min:18'

C'required|numeric|max:18'

D'required|integer|min:18'

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'string' for numeric field

Using 'max:18' instead of 'min:18'

'required|integer|min:18' ensures age is present, an integer, and at least 18.

4fill in blank

hard

Fill both blanks to validate 'username' as required and unique in 'users' table, and 'email' as required and email format.

Laravel

$request->validate(['username' => '[1]', 'email' => '[2]']);

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

A'required|unique:users,username'

B'required|email'

C'nullable|unique:users,email'

D'required|string|min:3'

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'nullable' for required fields

Mixing up unique columns

'username' must be unique and required; 'email' must be required and valid email.

5fill in blank

hard

Fill all three blanks to validate 'title' as required string, 'content' as required string with minimum 10 characters, and 'published' as boolean.

Laravel

$request->validate(['title' => '[1]', 'content' => '[2]', 'published' => '[3]']);

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

A'required|string'

B'required|string|min:10'

C'boolean'

D'nullable|string'

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'nullable' instead of 'required'

Missing 'min:10' for content

'title' must be required string, 'content' required string with min length 10, 'published' must be boolean.