Php get variable by string name

${$variableName} or $$variableName;

//example:

$variableName = 'foo';
$foo = 'bar';

// The following are all equivalent, and all output "bar":
echo $foo;
echo ${$variableName};
echo $$variableName;

Similar codes

6 votes154 views2 answers
Php check if entire array are in another array
PHP
2 votes159 views3 answers
Foreach loop laravel
PHP
0 vote233 views1 answer
Laravel seed timestamps columns
PHP Laravel
0 vote240 views1 answer
Woocommerce my account php code wordpress
PHP
4 votes158 views2 answers
Redirect from index.php
PHP
1 vote171 views2 answers
How set field after another field in migration in laravel
PHP
2 votes160 views1 answer
Laravel force login by id
PHP
0 vote164 views1 answer
Laravel breeze rquire
PHP
1 vote174 views5 answers
Variables in php
PHP
0 vote177 views1 answer
Php file for image load
PHP