Expense claim details - set custom calcuation for claim amount

Hi all,

In Expense claim details form I add a new field named kms. I want calculated the claim amount as kms*25 if claim type is Travel. I can do this with custom client script or not? I try to create a new client script but without success…


write custom script :
For Doctype - Expense Claim
as below:

frappe.ui.form.on("Expense Claim Detail", "km", function(frm, cdt, cdn){
var d = locals[cdt][cdn]; 
if(d.expense_type == "Travel" && d.km){
	d.claim_amount = d.km * 25;
1 Like

Thanks Sangram,

I’ve put yor script into custom client script for doc type Expense Claim but it doesn’t work…

Some suggestions?

Replace km with your field name. I think fieldname is kms as you mentioned in post.
and try again…

I replaced k with m kms but I forgot to do so in the if condition.
I’m sorry.

now works fine.