Developer Corner

15132 topics in this forum

1. How can I use google font in WHMCS PDF

   By ranojit, March 13, 2023   

   • pdf invoice
   • 0 replies
   • 1k views
   • 
   • ranojit
   • March 13, 2023

2. Take the value of a custom field.

   By tiagocaus, September 9, 2020
   • 5 replies
   • 2.3k views
   • 
   • Xfireteam
   • March 11, 2023

3. tid + c

   By drtduarte, February 18, 2008
   • 3 replies
   • 3k views
   • 
   • charmin.armin
   • March 10, 2023

4. overusage billing

   By yarantoos, March 10, 2023
   • 0 replies
   • 868 views
   • 
   • yarantoos
   • March 10, 2023

5. local gateway to whmcs gateway

   By qaran web, March 9, 2023
   • 0 replies
   • 761 views
   • 
   • qaran web
   • March 9, 2023

6. AddOrder API Help

   By Md Rasel Khan, March 8, 2023
   • 1 reply
   • 1.3k views
   • 
   • DennisHermannsen
   • March 8, 2023

7. Show active services on Crisp.chat

   By Juanzo, December 25, 2019
   • 2 replies
   • 2.4k views
   • 
   • Newton
   • March 8, 2023

8. Change behavior of domain add to cart button

   By Critter, March 8, 2023
   • 0 replies
   • 577 views
   • 
   • Critter
   • March 8, 2023

9. Changing colour of text in addons

   By Robert913, March 7, 2023
   • 0 replies
   • 658 views
   • 
   • Robert913
   • March 7, 2023

10. Invoice & Overdue Reminders details

    By NetPlanetGR, March 6, 2023
    • 0 replies
    • 631 views
    • 
    • NetPlanetGR
    • March 6, 2023

11. does future updates revert .htaccess in root directory?

    By mending3, March 6, 2023
    • 1 reply
    • 802 views
    • 
    • DennisHermannsen
    • March 6, 2023

12. How to update template content from addon module

    By C1212, March 4, 2023   

    • addon module
    • 1 reply
    • 1.5k views
    • 
    • C1212
    • March 4, 2023

13. button in clientarea

    By jimlongo, March 2, 2023
    • 0 replies
    • 884 views
    • 
    • jimlongo
    • March 2, 2023

14. remote "contact information" from menu in domain management page

    By Walther, March 2, 2023
    • 3 replies
    • 1k views
    • 
    • DennisHermannsen
    • March 2, 2023

15. Error Adding Payment Method

    By iwanndie, February 28, 2021
    • 4 replies
    • 2.1k views
    • 
    • mediagiantdesign
    • March 1, 2023

16. Country ip wise whmcs payment gateway display

    By dewdropz, March 1, 2023
    • 0 replies
    • 720 views
    • 
    • dewdropz
    • March 1, 2023

17. Recovering the authenticated user from a hook

    By phnnx, February 28, 2023
    • 0 replies
    • 664 views
    • 
    • phnnx
    • February 28, 2023

18. Error "Dataset must be an array" when opening Product/Services menu

    By berstein, February 28, 2023
    • 1 reply
    • 740 views
    • 
    • berstein
    • February 28, 2023

19. Hook Index missing loads of hooks

    By leemahoney3, February 25, 2023
    • 6 replies
    • 3k views
    • 
    • PapaKai
    • February 28, 2023

20. Necessary parameter return syntax error.

    By Cipio, February 26, 2023
    • 1 reply
    • 738 views
    • 
    • Cipio
    • February 27, 2023

21. Change language in invoicepdf.tpl

    By Abra Fabra, February 24, 2023
    • 0 replies
    • 858 views
    • 
    • Abra Fabra
    • February 24, 2023

22. Validation error on configuration field that's no longer present

    By Callum Smith, February 23, 2023
    • 0 replies
    • 704 views
    • 
    • Callum Smith
    • February 23, 2023

23. Auto switch language based on browser language

    By webix, December 12, 2016
    • 9 replies
    • 9.4k views
    • 
    • WebFanny
    • February 23, 2023

24. Removal of logo 1 2

    By garyw75, April 13, 2016
    • 40 replies
    • 19.1k views
    • 
    • Web Host Pro
    • February 22, 2023

25. A Hook to Set Different Renewal Prices for WHMCS Products

    By Saviour Sanders, February 21, 2023
    • 0 replies
    • 769 views
    • 
    • Saviour Sanders
    • February 21, 2023