Get custom field value from other doctype


I have added one custom field in opportunity and quotation. When I am trying to get data by clicking Button “Get Item From” Opportunity then by custom field value is not populated. I have tried add_fetch, get_value, refresh event, Cscript etc.

Thank you for help in advance.

hi i have same issue . did you get a resolution on this . I have few custom fields in oppurtunity which i want to populate quotation items when i do a get items for oppurtunity.