PHP two-dimensional association array sorts by one Field (recommended), two-dimensional array

PHP two-dimensional association array sorts by one Field (recommended), two-dimensional array

In PHP, how to sort a two-dimensional association array by one of the fields? The following code sorts the two-dimensional association array $ array by the $ orderby field:

Function wpjam_array_multisort ($ array, $ orderby, $ order = SORT_ASC, $ sort_flags = SORT_NUMERIC) {$ refer = array (); foreach ($ array as $ key => $ value) {$ refer [$ key] = $ value [$ orderby];} array_multisort ($ refer, $ order, $ sort_flags, $ array); return $ array ;}

The above is a small series of PHP two-dimensional association arrays sorted by one of the fields, I hope to help you, if you have any questions, please leave a message, the editor will reply to you in a timely manner, and I would like to thank you for your support for the help House website!