end(explode('.', $item)); is wrong

[hyxj1220]

database\DB_active_rec.php line 224 "return end(explode('.', $item));" is wrong .because end() param must be array &$array

[chekun]

explode function will return an array , if $item is a valid string. what's your point?

[hyxj1220]

sorry i'm english is poor ..end() funcion must be passed by reference, not passed by value,if you do that will be display notice wrong

[chekun]

没事，可以搞中文啊，懂你的意思了，你说的是对的。

[hyxj1220]

。。。恩 知道了

[chekun]

查了下源代码，开发分支已解决这个

https://github.com/EllisLab/CodeIgniter/blob/develop/system/database/DB_query_builder.php#L415

2.1分支依然是

https://github.com/EllisLab/CodeIgniter/blob/2.1-stable/system/database/DB_active_rec.php#L224

不过我用了这么久，一直没报这个错误，可能是我的php不是运行在strict mode下的 :sailboat:

[hex-ci]

end 必须传递引用？传递值就报个警告？我试试。。。

[chekun]

@CodeIgniter

[hex-ci]

@chekun 哈哈，学习了，你回复好快