Good day devs! I created a child table name “Prescription” and used it inside “Patient Encounter” Doctype. I want to fetch the “Prescription” data in Sales Invoice Doctype. I tried it with this code and it always give me this error:
“You do not have enough permissions to access this resource. Please contact your manager to get access.”
here is my code (custom script on sales invoice) :
frappe.ui.form.on(“Sales Invoice”, {
patient: function(frm) {
var patientName = frm.doc.patient;
//frappe.msgprint(patientName);
frappe.call({
"method": "frappe.client.get",
"args": {
"doctype": "Prescription",
"patient_name": patientName
},
"callback": function(response) {
var sinv = response.message;
frappe.msgprint (sinv.type_of_lens);
}
});
}
});
thank you so much in advance