Sorting Alphanumeric Keys - ksort 1

[Extension]

Hi,

I'm trying to sort some alphanumeric strings (Array Keys)
and it's not sorting correctly.

The keys are in the following:

type_23_12
reason_24_22
type_4_2
type_34_2

With ksort (SORT_STRING), I get the following order

reason_24_22
type_23_12
type_34_2 
type_4_2

But "type_4_2" should be before "type_23_12". The number "4" is treated differently.

Thank you in advance.

 

[thedaver]

You need to make it "04" to sort correctly using your current algorithm

D.E.R. Management - IT Project Management Consulting

http://www.dermanagement.com/

 

[Extension]

That's what I ended doing. Hacked out the number if lower than 10.