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Ryan Schmelter
9,710 PointsLoop returns one fewer items than the number parameter in array_rand
$random = array_rand($catalog, 4); returns 3 items.
If I change 4 to 5, it dispalys 4 items - Always one less than the number specified. Any ideas of what's going on?
Thank you!
1 Answer

KRIS NIKOLAISEN
54,668 PointsHow are you determining this? In the video she uses var_dump to show
$random = array_rand($catalog, 4)
returns 4 items
var_dump($random);
returns for example
array(4) { [0]=> int(104) [1]=> int(201) [2]=> int(203) [3]=> int(302) }