Item Name will fetch automatically?

[dineshpanchal432]

We have created this, when we select item code repective Item Name will auto fetch ?
that is not happening ?

Please suggest

[rohit_w]

For the field item name, keep fieldtype as read only and in options add code item_code.item_name

[dineshpanchal432]

Thank you so much rohit it worked .

Same as when select Customer OR Supplier respective address will also display ?? please suggest.

[rohit_w]

@dineshpanchal432

Same as when select Customer OR Supplier respective address will also display

For this you need to write server side function and call that function from JS using frappe.call on selection of customer or supplier, for reference check below code

frappe/erpnext/blob/develop/erpnext/accounts/party.py#L78-L79

[dineshpanchal432]

Actually we have created Doctype Delivery Challan from Setup, so .py or .js file automatically created or directories of that doctype will created automatic ???