How do i set an absolute rating count?

ERPNext
1

Created a custom field “Rating” type" and I want the user can only choose an absolute count value,

For Example, A user can only choose stars 1, 2, 3, 4 and 5 and cannot choose partial count (decimal value) such as 1.2, 2.5, 3.7 etc.

I cannot find how to do that. can anyone guide me on this?

Reference screenshot for better understanding:

image
image982×449 25.1 KB

2

You can add validation in client-side scripts or server-side scripts in the validate method to restrict selecting partial ratings.

python code

def validate(self):
		if((self.rating * 10)  % 2) != 0:
			frappe.throw("Your Error message")

Javascript code

frappe.ui.form.on("Doctype", {
    validate:function(frm){
        if((frm.doc.rating * 10) % 2){
            frappe.throw("Your Error message")
        }
    }
})
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