Process::setViewVars() method

Set a variable that will be passed to the output view.

You can also do this by having your execute() method(s) return an associative array of variables to send to the view file.

Usage

// basic usage
$process->setViewVars($key);

// usage with all arguments
$process->setViewVars($key, $value = null);

Arguments

NameType(s)Description
keystring, array

Property to set, or array of [property => value] to set (leaving 2nd argument as null)

value (optional)mixed, null

Value to set

Return value

$this

Object instance it was called from (method supports fluent interface).

Exceptions

Method can throw exceptions on error:

  • WireException - if given an invalid type for $key


Process methods and properties

API reference based on ProcessWire core version 3.0.137

Twitter updates

  • ProcessWire 3.0.144 and 3.0.145 add improved field template context override settings and include a new Inputfields API, along with numerous other issue fixes, optimizations and improvements to the core. More
    8 November 2019
  • ProcessWire 3.0.144 core updates: Upgraded overrides section in the field editor, a new Inputfields JS API, and more— More
    1 November 2019
  • ProcessWire 3.0.143 core updates — 26 commits and 18 resolved issue reports, plus some other useful improvements and additions. More here: More
    25 October 2019

Latest news

  • ProcessWire Weekly #288
    In the 288th issue of ProcessWire Weekly we'll cover the latest core updates, introduce WireMailSendGrid, host a new weekly poll, and showcase a new site of the week. Read on!
    Weekly.pw / 16 November 2019
  • ProcessWire 3.0.145 core updates
    ProcessWire 3.0.144 and 3.0.145 add improved field template context override settings and include a new Inputfields API, along with numerous other issue fixes, optimizations and improvements to the core.
    Blog / 8 November 2019
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I just love the easy and intuitive ProcessWire API. ProcessWire rocks!” —Jens Martsch, Web developer