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How can I count true and false values in my PHP array?
Let’s say the following is our array −
$isMarriedDetails = [ false, true, false, true, true, false, false, true, false ];
To count true and false values from an array, at first, count total values and subtract the number of true results. In this way, you will get the number of false values and same for true.
Example
<!DOCTYPE html> <html> <body> <?php $isMarriedDetails = [ false, true, false, true, true, false, false, true, false ]; $trueResult = count(array_filter($isMarriedDetails)); $falseResult = count($isMarriedDetails) - $trueResult; echo "Number of false value=",$falseResult,"<br>"; echo "Number of true value=",$trueResult; ?> </body> </html>
Output
This will produce the following output
Number of false value=5 Number of true value=4
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