I am trying to filter a frappe listview using frappe.route_options under the frappe.listview_settings but it always sets it to equals. Below is what I have tried so far. Thanks!
frappe.listview_settings['Referral'] = {
onload(listview) {
frappe.route_options = [['referred_from', 'LIKE', '%' + value + '%']];
},
};