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Results tagged with math
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user 2157
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How to display the lowest number from multiple fields - PHP?
I have channel entries with around 20 number fields, each containing a price: {price_1}, {price_2}, etc.
I need to display the lowest of these prices in the entry's template but am finding it strang …
- 75
1
vote
How to display the lowest number from multiple fields - PHP?
How about this?
<?php
$list = array('{price_1}','{price_2}','{price_3}','{price_4}');
$result = array_filter( $list, 'strlen' );
echo min($result);
?>
- 75