I have tried with https://erpnext.org/docs/user/manual/en/customize-erpnext/custom-scripts/custom-script-examples/custom-script-fetch-values-from-master, it’s working well.
My case: The products will be customized for each customer, so each quotation instead of choosing a customer, select the product will display the appropriate information.
I have a question, can I fetch values when I select data on the table?
Thank you so much!