php
Count occurrences across multiple arrays in PHP
I have multiple arrays returned in PHP that are generated from this query... "SELECT * FROM `infringements` where (submittime >= '$datefromp' and submittime <= '$datetop') and stkey = '$stkey' ORDER BY submittime DESC"; and the output look like... Array ( [ID] => 32 [STKEY] => 2087 [FIRST_NAME] => John [SURNAME] => Smith [GENDER] => F [SCHOOL_YEAR] => 08 [ROLL_GROUP] => MILANG [HOUSE] => UN [hat] => 1 [jewellery] => [socks] => [makeup] => [hair] => 1 [shoes] => [icuniform] => [icpeuniform] => [INFRINGEMENT] => [USER] => vsmall [SUBMITTIME] => 2017-05-15 14:26:42 ) There can be multiple arrays returned from the query and the users can submit multiple entries (via a form) each day. I would like to count the number of times that 'hat'=1 and/or 'socks'=1 etc per day. If they are empty then they can be skipped. What is the best way to do this? I would like to display these counts back to the user. Example: 15-05-17 - Hat x2 - Hair x1 16-6-17 - Hat x1 - Socks x1
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