twig tutorial - Ternary Operator and Null-Coalescing Operator in Twig - twig php - twig template

The ternary operator (?:)

Support for the extended ternary operator was added in Twig 1.12.0.

{{ foo ? 'yes' : 'no' }}

Evaluates:

if foo echo yes else echo no

{{ foo ?: 'no' }}

{{ foo ? foo : 'no' }}

Evaluates:

if foo echo it, else echo no

{{ foo ? 'yes' }}

{{ foo ? 'yes' : '' }}

Evaluates:

if foo echo yes else echo nothing

The null-coalescing operator (??:)

{{ foo ?? 'no' }}

Evaluates:

Returns the value of foo if it is defined and not null, no otherwise

Getting started with Twig

Extending Twig

Template Inheritance in Twig

Advanced Usage in Twig

Basic Template Syntax in Twig

Related Searches to twig tutorial - Ternary Operator and Null-Coalescing Operator in Twig

null coalescing operator phpnull coalesce operatorphp 5 null coalescephp ?: operatornull coalescing operator javascriptphp null coalesce falsewhat's new in php 7php null coalesce empty stringternary operator phpternary operator jsternary operator cternary operator c++ternary operator c#ternary operator rubyconditional operator exampleternary if javanull conditional operator c#null coalescing operator phpnull coalescing operator c# versionc# safe navigation operatornull coalescing operator javascriptc# 6 ?. operatorc# conditional operatorc# null checktwig crafts twig php twig block twig set twig for twig template twig definition twig dump twig replace twig array twig include twig if twig loop twig count twig comment twig date format twig in array for twig twig path twig set variable define twig twig app twig filters twig tutorial

twig tutorial - Ternary Operator and Null-Coalescing Operator in Twig - twig php - twig template

The ternary operator (?:)

The null-coalescing operator (??:)

Related Searches to twig tutorial - Ternary Operator and Null-Coalescing Operator in Twig

Wikitechy

Join our Community

Other Languages