How to call print trigger function in custom button of doctype

[neerajvkn]

not exactly, i did find a workaround though. This is my own post about that.

Custom print button to print using specific format ( Or change print format selection programmatically)

Solved it. added a field in doctype called "print_format_selector created custom button to call print function and set it to load on page refresh function custom_print(frm){ cur_frm.add_custom_button(__("Button Name 1"), function() { cur_frm.set_value("print_format_selector","format_1") cur_frm.print_doc(); }); cur_frm.add_custom_button(__("Button Name 2"), function() { cur_frm.set_value("print_format_selector","format_2") cur_frm.print_doc(); …