Custom script for list view gives "cannot set properties of undefined"

[NCP]

Hi @chrislennon,

Code structure is changed. Please check the reference:

Adding/Customising buttons for Actions dropdown in main list view

Hi @Hiro, Please apply it. frappe.listview_settings["Prospect"] = { onload: function(listview) { listview.page.add_action_item(__("Actions"), () => { frappe.msgprint("Action Clicked"); }); } }; Output: [image]