![]() ![]() All you have to do is declare that it refers to itself. to convert an property from value type to reference type, without any extra references. It IS possible to create a reference with a reference count of 1 - i.e. I interpret this as the reference-count jumping from 2 straight to 0. unsetting all-but-one of the references will convert the remaining reference back into a value. ![]() String(5) "Hello" // p // note that this CONVERTS $a->p into a reference type!!Ģ. There IS however a non-programmatic ways to tell if an object property is value or reference type: I know of no programmatic way to tell if a variable is intrinsically a value or reference type. Object cloning is one of the few times when it can make a big difference. PHP treats variables as either 'values types' or 'reference types', where the difference is supposed to be transparent. Here are some cloning and reference gotchas we came up against at Last.fm.ġ. I am stuck quite some time on this issue, would gladly apriciate help and information how to properly update my company models fillable fields.Getting Started Introduction A simple tutorial Language Reference Basic syntax Types Variables Constants Expressions Operators Control Structures Functions Classes and Objects Namespaces Enumerations Errors Exceptions Fibers Generators Attributes References Explained Predefined Variables Predefined Exceptions Predefined Interfaces and Classes Predefined Attributes Context options and parameters Supported Protocols and Wrappers Security Introduction General considerations Installed as CGI binary Installed as an Apache module Session Security Filesystem Security Database Security Error Reporting User Submitted Data Hiding PHP Keeping Current Features HTTP authentication with PHP Cookies Sessions Dealing with XForms Handling file uploads Using remote files Connection handling Persistent Database Connections Command line usage Garbage Collection DTrace Dynamic Tracing Function Reference Affecting PHP's Behaviour Audio Formats Manipulation Authentication Services Command Line Specific Extensions Compression and Archive Extensions Cryptography Extensions Database Extensions Date and Time Related Extensions File System Related Extensions Human Language and Character Encoding Support Image Processing and Generation Mail Related Extensions Mathematical Extensions Non-Text MIME Output Process Control Extensions Other Basic Extensions Other Services Search Engine Extensions Server Specific Extensions Session Extensions Text Processing Variable and Type Related Extensions Web Services Windows Only Extensions XML Manipulation GUI Extensions Keyboard Shortcuts ? This help j Next menu item k Previous menu item g p Previous man page g n Next man page G Scroll to bottom g g Scroll to top g h Goto homepage g s Goto search Return redirect()->route('company.index')->with('info', 'Company information was updated.') 'gst_hst_number' => $request->input('gst_hst_number'), ![]() ![]() I am sure this error is because of my public function edit(Request $request) When a user fills the information, i get this error: Method Illuminate\Database\Eloquent\Collection::update does not exist I made a page for a user to update his company information, all companies default values are null, when a user is created. ![]()
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