I am using SugarCRM Enterprise, Version 18.104.22.168 (Build 1074).
I want to create a custom PHP/HTML page in my SugarCRM instance, In which I have four to five text box fields with some custom buttons.
I want to show or display this custom PHP/HTML page on top of my sub-panel list inside Account module, means my first sub-panel starts from this custom page.
I have attached sample page screenshots.
It would be great if you can please suggest me how i create this custom PHP/HTML page and link it as my sub-panel ?.