Published in Laravel

Laravel MessageBag Public API: isEmpty

By John Koster

The isEmpty can be used to determine if the collection has items or not. If the collection has no items, true will be returned, otherwise false will be returned.

 1<?php

 2

 3use Illuminate\Support\Collection;

 4

 5// Create a new collection instance.

 6$collection = new Collection;

 7

 8// true

 9$empty = $collection->isEmpty();

10

11// Add an item to the collection.

12$collection[] = 'First item';

13

14// false

15$empty = $collection->isEmpty();

#Continue Reading

This article is the start of a mini-series about Laravel's ErrorMessageBag component. Click through the rest of the articles to continue reading:

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