I want to display a message in onrefresh, but after inserting, the message appears twice

Frappe Framework Bug
,
1

I want to display a message when opening a document, so I wrote it in onrefresh. When opening an existing document, the message only shows once. However, after creating a new document, I noticed (by logging) that onrefresh is triggered twice.

result_message
result_message1302×946 37.2 KB

set message
set message850×400 19 KB

How should I fix this issue?

2

Please use it.

frappe.ui.form.on('Test Default Value', {
    refresh: function(frm) {
        if (!frm.is_new() && !frm.message_thrown && frm.doc.percent == 0) {
            frm.message_thrown = true;
            frappe.throw("Percent must be greater than 0");
        }
    }
});

Then reload Ctrl+Shift+R and check it.

1 Like
3

Thank for solution. but the solution does not work because if there’s a change to an item that should also trigger an error message, it will not trigger. Entering onrefresh twice after creating an item is the correct behavior, right?

4

Then you use your script only because this problem will not be solved on refresh because it will pass the message twice.