Developer Corner

15129 topics in this forum

1. Adding second currency in invoices 1 2

   By MikeS24, December 22, 2018
   • 44 replies
   • 13.7k views
   • 
   • rdhro
   • January 17, 2023

2. How can I get the additional fields' names with WHMCS classes?

   By JavierCN, January 16, 2023
   • 0 replies
   • 766 views
   • 
   • JavierCN
   • January 16, 2023

3. V7.6.1 invoice template function not uses by cron

   By Nona, January 16, 2023
   • 1 reply
   • 703 views
   • 
   • AladdinJ
   • January 16, 2023

4. Hook to intercept client contact management in admin area?

   By Remitur, January 15, 2023
   • 2 replies
   • 1.7k views
   • 
   • Remitur
   • January 16, 2023

5. i need help to get the current password of pakcage

   By mvn, January 11, 2023
   • 0 replies
   • 525 views
   • 
   • mvn
   • January 11, 2023

6. Curl Error: Protocol "tls" not supported or disabled in libcurl

   By Jester, January 11, 2023
   • 0 replies
   • 937 views
   • 
   • Jester
   • January 11, 2023

7. Different Theme for Logged in users?

   By DavidBee, April 22, 2013
   • 6 replies
   • 3.7k views
   • 
   • Hammad Mahar
   • January 11, 2023

8. API command to cancel PayPal Subscription?

   By Kian, January 9, 2023
   • 3 replies
   • 3.8k views
   • 
   • Kian
   • January 10, 2023

9. Adding Custom Fields to Domains & Their Invoices

   By David Allewell, January 10, 2023
   • 0 replies
   • 683 views
   • 
   • David Allewell
   • January 10, 2023

10. Detect invoice creation flag, whether it is new order or recurring or manually created

    By berstein, January 9, 2023
    • 3 replies
    • 842 views
    • 
    • berstein
    • January 10, 2023

11. Hook AfterModuleSuspend not working

    By katyaweb, January 9, 2023   

    • AfterModuleSuspend
    • hook
    • 1 reply
    • 1.1k views
    • 
    • AladdinJ
    • January 9, 2023

12. ClientArea Product Group Link?

    By Bplus, January 8, 2023
    • 0 replies
    • 593 views
    • 
    • Bplus
    • January 8, 2023

13. no invoice generated after change the next due date

    By Sam666, January 7, 2023
    • 2 replies
    • 1k views
    • 
    • Sam666
    • January 7, 2023

14. Add VAT for addfunds invoices ?

    By Bidi, January 1, 2023
    • 2 replies
    • 1.1k views
    • 
    • Bidi
    • January 6, 2023

15. How can I achieve this | Customer Summary page

    By zitu4life, December 28, 2022   

    • customer summary page
    • pictures online
    • (and 2 more)

      Tagged with:

      • customer summary page
      • pictures online
      • WHMCS improvement
      • nice future
    • 3 replies
    • 1.3k views
    • 
    • zitu4life
    • January 3, 2023

16. Display dedicated IP field on Invoice template

    By sohailahmed160, December 22, 2022
    • 1 reply
    • 1.1k views
    • 
    • ShahidMalla
    • December 31, 2022

17. User-friendly errors for registrar module

    By DennisHermannsen, December 23, 2022
    • 0 replies
    • 994 views
    • 
    • DennisHermannsen
    • December 23, 2022

18. Display RSS Feed from WordPress in WHMCS Announcements

    By unrealindeed, December 20, 2022
    • 2 replies
    • 1.3k views
    • 
    • unrealindeed
    • December 21, 2022

19. API AddOrder pass billingcycle issue

    By Sam666, December 20, 2022
    • 6 replies
    • 1.8k views
    • 
    • Sam666
    • December 21, 2022

20. Pass configurable option in url

    By Ranjan, December 15, 2022
    • 2 replies
    • 1.1k views
    • 
    • Ranjan
    • December 15, 2022

21. Hook Error with array

    By sol2010, November 24, 2022
    • 4 replies
    • 2.2k views
    • 
    • bear
    • December 14, 2022

22. how to add extra note on the bottom of the invoice if Tax Exempt is set for client?

    By dbosnj35, October 9, 2012
    • 4 replies
    • 2.7k views
    • 
    • dbosnj35
    • December 12, 2022

23. collect data to variable

    By hmaddy, December 7, 2022
    • 1 reply
    • 1.1k views
    • 
    • pRieStaKos
    • December 9, 2022

24. disable Auto Redirect on Checkout

    By AladdinJ, December 7, 2022
    • 0 replies
    • 791 views
    • 
    • AladdinJ
    • December 7, 2022

25. Show/Hide of custom fields in WHMCS registrations form based on user's country

    By Domainsfort, February 3, 2022
    • 2 replies
    • 2.2k views
    • 
    • Kian
    • December 5, 2022