how to check if all values in an array are equal php
1. Check if all values are equal without knowing the values from array:
$array = array('true', 'true', 'true');
if((count(array_unique($array)) === 1)) {
echo "all equal";
} else {
echo "not equal";
}
2. Check if all values are equal when you know the value from array:
- In this case we know the equal value should be "true"
$array = array('true', 'true', 'true');
if (count(array_unique($array)) === 1 && end($array) === 'true') {
}php check if two arrays are equal
$arraysAreEqual = ($a == $b); // TRUE if $a and $b have the same key/value pairs.
$arraysAreEqual = ($a === $b); // TRUE if $a and $b have the same key/value pairs in the same order and of the same types.Copyright © 2021 Codeinu
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