Query scopes in Laravel - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to define a local query scope named active in a Laravel model.

Laravel

public function scopeActive($query) {
    return $query->where('[1]', 1);
}

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

Aactive

Bstatus

Cenabled

Dis_active

Attempts:

3 left

💡 Hint

Common Mistakes

Using the scope name 'active' as the column name instead of the actual column.

Using a column name that does not exist in the database.

The local scope active filters records where the status column equals 1, indicating active items.

2fill in blank

medium

Complete the code to apply the active scope to a query in a Laravel controller.

Laravel

$users = User::[1]()->get();

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Aactive

BwhereActive

CscopeActive

DfilterActive

Attempts:

3 left

💡 Hint

Common Mistakes

Calling the scope method with the 'scope' prefix like scopeActive().

Using a non-existent method like whereActive().

To use a local query scope, call the scope name as a method on the model query builder, here active().

3fill in blank

hard

Fix the error in the scope definition by completing the missing part to allow chaining.

Laravel

public function scopePopular($query) {
    return $query->[1]('votes', '>', 100);
}

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Aselect

Bfilter

Cwhere

DorderBy

Attempts:

3 left

💡 Hint

Common Mistakes

Using filter which is not a query builder method.

Using select which changes selected columns instead of filtering.

The where method filters records where the votes column is greater than 100, enabling chaining.

4fill in blank

hard

Fill both blanks to create a global scope class that orders users by creation date descending.

Laravel

use Illuminate\Database\Eloquent\Scope;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Model;

class OrderByCreatedAtScope implements Scope {
    public function apply(Builder $builder, Model $model) {
        $builder->[1]('[2]', 'desc');
    }
}

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AorderBy

Bwhere

Ccreated_at

Dupdated_at

Attempts:

3 left

💡 Hint

Common Mistakes

Using where instead of orderBy for sorting.

Using updated_at instead of created_at.

The global scope applies an orderBy on the created_at column descending to sort results by newest first.

5fill in blank

hard

Fill all three blanks to define and use a local scope recent that filters users created within the last 7 days.

Laravel

public function scopeRecent($query) {
    return $query->where('[1]', '>=', now()->[2]([3]));
}

// Usage:
$recentUsers = User::recent()->get();

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Acreated_at

BsubDays

C7

Dupdated_at

Attempts:

3 left

💡 Hint

Common Mistakes

Using updated_at instead of created_at.

Using addDays instead of subDays.

Passing a string '7' instead of a number 7.

The scope filters users where created_at is within the last 7 days using now()->subDays(7).