php echo method multiple array value by key

Question

From a method I get a array value as return, the method is like this:

 $block->getQuantityValidators();

With print_r:

 Array ( [required-number] => 1 [validate-item-quantity] => Array ( [minAllowed] => 0.5 [maxAllowed] => 10000 ) )

How to echo only the value of "minAllowed"

`$arr = $block->getQuantityValidators(); echo $arr['validate-item-quantity']['minAllowed'];` try this — Umer Abbas, Apr 26 '20 at 15:09
Read the accepted answer in the linked question, that will teach you something, unlike the answers here. — Andreas, Apr 26 '20 at 15:31

score 0 · Accepted Answer · answered Apr 26 '20 at 15:09

0

$quantityValidators = $block->getQuantityValidators();
echo $quantityValidators['validate-item-quantity']['minAllowed'];

answered Apr 26 '20 at 15:09

Shawn Barratt

1 Answers1