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…le aggregate functions, along with many others. This section will cover most of the methods in the public API, excluding those methods required to implement PHP's ArrayAccess and IteratorAggregate interfaces, as well as the getCachingIterator...
Laravel provides many helper functions for interacting and manipulating array data structures. Laravel's array functions offer additional functionality on top of PHP's built in array functions. The helper functions in this section are located...
…sageBag -> has ( ' test ' ) ; 10 11 // Add the message to the message bag. 12 $ messageBag -> add ( ' test ' , ' Example message ' ) ; 13 14 // true 15 $ hasMessage = $ messageBag -> has ( ' test ' ) ;This article is the start of a mini-series...
…?php 2 3 use Illuminate \ Support \ MessageBag ; 4 5 // false 6 $ isEqual = ( $ messageBag === $ anotherMessageBag ) ; 7 8 // true 9 $ isEqual = ( $ messageBag === $ messageBag -> getMessageBag ( ) ) ;This article is the start of a mini-series...
…5 // Create a new MessageBag instance. 6 $ messageBag = new MessageBag ( [ ] ) ; 7 8 // Replace 512 with the desired depth. 9 $ jsonValue = json_encode ( $ messageBag -> jsonSerialize ( ) , 0 , 512 ) ;This article is the start of a mini-series...
…the MessageBag into a string. 11 $ stringValue = ( string ) $ messageBag ; After the above code executes, the $stringValue variable would contain the following value: 1 {"first":["The first message"]}This article is the start of a mini-series...
…3 ) 2 ' first ' => string ' I am first ' ( length = 10 ) 3 ' second ' => string ' I am second ' ( length = 11 ) 4 ' third ' => 5 array ( size = 1 ) 6 ' first ' => string ' I am nested ' ( length = 11 )This article is the start of a mini-series...
…30 ) 3 1 => string ' The message was: Second Message ' ( length = 31 ) 4 2 => string ' The message was: Third Message ' ( length = 30 ) 5 3 => string ' The message was: Fourth Message ' ( length = 31 )This article is the start of a mini-series...
…( size = 2 ) 2 ' hello ' => 3 array ( size = 1 ) 4 0 => string ' The first message bag message ' ( length = 29 ) 5 ' world ' => 6 array ( size = 1 ) 7 0 => string ' The second message ' ( length = 18 )This article is the start of a mini-series...
…d contain a value similar to the following output: 1 array ( size = 2 ) 2 0 => string ' The username is required ' ( length = 24 ) 3 1 => string ' That username has already been taken ' ( length = 36 )This article is the start of a mini-series...