Developer Corner

15129 topics in this forum

1. Retrieve Data from Database tables

   By hmaddy, February 2, 2023
   • 1 reply
   • 1k views
   • 
   • DennisHermannsen
   • February 2, 2023

2. Module Development Kit: https://developers.whmcs.com/provisioning-modules/

   By Huey Tinman, January 31, 2023
   • 2 replies
   • 1.2k views
   • 
   • Huey Tinman
   • February 1, 2023

3. Line break in API

   By hmaddy, February 1, 2023
   • 1 reply
   • 790 views
   • 
   • Kian
   • February 1, 2023

4. Stripping Quoted Emails using Regex from Tickets

   By cyben76, December 11, 2021
   • 4 replies
   • 2.2k views
   • 
   • Ramouz
   • January 31, 2023

5. Custom routes for addon module

   By DennisHermannsen, January 31, 2023
   • 2 replies
   • 1.5k views
   • 
   • DennisHermannsen
   • January 31, 2023

6. StatusCake/UpTimeRobot API

   By Trle94, January 30, 2023
   • 2 replies
   • 1.1k views
   • 
   • Trle94
   • January 31, 2023

7. Hook doubt

   By hmaddy, January 30, 2023
   • 7 replies
   • 1.7k views
   • 
   • DennisHermannsen
   • January 31, 2023

8. Data Collecting from database

   By hmaddy, January 30, 2023
   • 0 replies
   • 681 views
   • 
   • hmaddy
   • January 30, 2023

9. How to forms into one page

   By horamon, January 30, 2023
   • 0 replies
   • 678 views
   • 
   • horamon
   • January 30, 2023

10. Stripe change currency based client country

    By danielsm, January 30, 2023
    • 0 replies
    • 798 views
    • 
    • danielsm
    • January 30, 2023

11. hook for failed user login

    By aws2, January 30, 2023
    • 0 replies
    • 647 views
    • 
    • aws2
    • January 30, 2023

12. How to put a spinner on a button when clicked on

    By M.Meesters, January 28, 2023
    • 0 replies
    • 756 views
    • 
    • M.Meesters
    • January 28, 2023

13. Failed login log hook

    By aws2, January 28, 2023
    • 0 replies
    • 649 views
    • 
    • aws2
    • January 28, 2023

14. Product Check

    By hmaddy, January 27, 2023
    • 3 replies
    • 1k views
    • 
    • ThemeMetro
    • January 28, 2023

15. Customising invoice creation date before the due date Per customer

    By TimT, January 27, 2023
    • 0 replies
    • 564 views
    • 
    • TimT
    • January 27, 2023

16. PDF Validation

    By anderson.deda, January 25, 2023
    • 2 replies
    • 1.3k views
    • 
    • anderson.deda
    • January 27, 2023

17. validatelogin api

    By mattmc, January 5, 2011
    • 3 replies
    • 5.1k views
    • 
    • Akin
    • January 25, 2023

18. hook - can not hide menu items

    By TGK, July 24, 2018
    • 14 replies
    • 3.8k views
    • 
    • jayrhey
    • January 24, 2023

19. How to send mail from custom template to client authorized user email address.

    By Rahat_Arif, January 20, 2023
    • 3 replies
    • 950 views
    • 
    • DennisHermannsen
    • January 23, 2023

20. Hook code to hide invoices when paid via credit

    By jmmmvr, January 21, 2023
    • 0 replies
    • 625 views
    • 
    • jmmmvr
    • January 21, 2023

21. _GetTldPricing - how to call from outside the registrar module?

    By Remitur, January 20, 2023
    • 1 reply
    • 935 views
    • 
    • DennisHermannsen
    • January 20, 2023

22. How to Add Payment Details to your WHMCS PDF Invoices

    By Freshwebhosting, May 30, 2014
    • 12 replies
    • 18.3k views
    • 
    • Hein
    • January 20, 2023

23. custom button in ticket page

    By hmaddy, January 19, 2023
    • 1 reply
    • 714 views
    • 
    • AladdinJ
    • January 19, 2023

24. CreateSsoToken

    By danielsm, January 17, 2023
    • 0 replies
    • 872 views
    • 
    • danielsm
    • January 17, 2023

25. How to get clients group id in transactions.php record

    By MikePitta, January 17, 2023
    • 0 replies
    • 638 views
    • 
    • MikePitta
    • January 17, 2023