Categories:
.NET (357)
C (330)
C++ (183)
CSS (84)
DBA (2)
General (7)
HTML (4)
Java (574)
JavaScript (106)
JSP (66)
Oracle (114)
Perl (46)
Perl (1)
PHP (1)
PL/SQL (1)
RSS (51)
Software QA (13)
SQL Server (1)
Windows (1)
XHTML (173)
Other Resources:
How To Sort an Array by Keys
How To Sort an Array by Keys? - PHP Script Tips - PHP Built-in Functions for Arrays
✍: FYIcenter.com
Sorting an array by keys can be done by using the ksort() function. It will re-order all pairs of keys and values based on the alphanumeric order of the keys. Here is a PHP script on how to use ksort():
<?php $mixed = array(); $mixed["Zero"] = "PHP"; $mixed[1] = "Perl"; $mixed["Two"] = "Java"; $mixed["3"] = "C+"; $mixed[""] = "Basic"; $mixed[] = "Pascal"; $mixed[] = "FORTRAN"; ksort($mixed); print("Sorted by keys:\n"); print_r($mixed); ?>
This script will print:
Sorted by keys: Array ( [] => Basic [Two] => Java [Zero] => PHP [1] => Perl [3] => C+ [4] => Pascal [5] => FORTRAN )
2007-04-21, 5119👍, 0💬
Popular Posts:
What Is Posting? Posting is an event that writes Inserts, Updates and Deletes in the forms to the da...
How Are Vertical Margins between Two Block Elements Collapsed? - CSS Tutorials - Understanding Multi...
What will happen in these three cases? if (a=0) { //somecode } if (a==0) { //do something } if (a===...
What are the core functionalities in XML .NET framework? Can you explain in detail those functionali...
How To Create an Add-to-NewsGator Button on Your Website? - RSS FAQs - Adding Your Feeds to RSS News...