usort

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Possible to pass a closure to usort in PHP?

I have an array sorting function as follows: public function sortAscending($accounts) { function ascending($accountA, $accountB) {[详细]

2023-03-04 23:16 分类：问答
How should I sort this array by key with usort?

I think I might have read every usort article on StackOverflow, but I can\'t work out this one. It might be that usort is not the tool I need? Here\'s a bit of the array that I\'m working with (I have[详细]

2023-03-04 11:17 分类：问答
PHP: weird usort bug

Everything works fine on my local machine. But when uploading this piece of code to my live server I\'m getting a weird warning ...[详细]

2023-02-19 20:27 分类：问答
PHP -- usort is modifying contents of objects in array, how do I prevent this?

I am using usort with a user comparison function to sort an array of objects.After running usort on an array of these objects, I\'ve found that some of the values of the objects have changed along wit[详细]

2023-01-29 22:03 分类：问答
Question about PHP usort function

i\'ve got a PHP script where i rearange a multidimensional array with the use of the usort()-function.[详细]

2023-01-17 16:54 分类：问答
How do I sort a PHP array by an element nested inside? [duplicate]

This question already has answers here: PHP Sort a multidimensional array by element containing Y-m-d H:i:s date[详细]

2023-01-16 03:44 分类：问答
usort(): Array was modified by the user comparison function

I have a web application that runs fine on our Linux servers but when running on Mac OS with the Zend Community Edition Server using PHP 5.3 we get the error:[详细]

2023-01-07 14:23 分类：问答
second sorting with php usort

So Ive got a pretty big array of data and need to sort them by two criteria. There is variable $data[\'important\'] and $data[\'basi开发者_如何学JAVAc\'].[详细]

2022-12-31 23:53 分类：问答
usort - more parameters

Hallo, how can I pass more parameters to usort? I have different functions, which are very similar in structure, I want to have just one function:[详细]

2022-12-23 03:46 分类：问答
Using usort in php to sort an array of objects?

I did look at usort, but am still a little confused... Here is what the $myobject object looks like: Array[详细]

2022-12-20 23:54 分类：问答