Add Custom doc to Form

ERPNext Buying
1

Whenever i add a custom doc(also a form) in Form Customization → Supplier Form, in form of a table(i need multiple values, that’s why table)…i get following error -

Server Error: Please check your server logs or contact tech support.

Traceback (innermost last):
File “/opt/bitnami/apps/erpnext/htdocs/frappe-bench/apps/frappe/frappe/desk/form/save.py”, line 18, in savedocs
doc.save()
File “/opt/bitnami/apps/erpnext/htdocs/frappe-bench/apps/frappe/frappe/model/document.py”, line 230, in save
self.insert()
File “/opt/bitnami/apps/erpnext/htdocs/frappe-bench/apps/frappe/frappe/model/document.py”, line 187, in insert
self.set_new_name()
File “/opt/bitnami/apps/erpnext/htdocs/frappe-bench/apps/frappe/frappe/model/document.py”, line 283, in set_new_name
set_new_name(d)
File “/opt/bitnami/apps/erpnext/htdocs/frappe-bench/apps/frappe/frappe/model/naming.py”, line 40, in set_new_name
frappe.throw(_(“{0} is required”).format(doc.meta.get_label(fieldname)))
File “/opt/bitnami/apps/erpnext/htdocs/frappe-bench/apps/frappe/frappe/model/meta.py”, line 100, in get_label
return self.get_field(fieldname).label
AttributeError: ‘NoneType’ object has no attribute ‘label’

Traceback (innermost last):
File “/opt/bitnami/apps/erpnext/htdocs/frappe-bench/apps/frappe/frappe/app.py”, line 70, in application
response = frappe.handler.handle()
File “/opt/bitnami/apps/erpnext/htdocs/frappe-bench/apps/frappe/frappe/handler.py”, line 75, in handle
execute_cmd(cmd)
File “/opt/bitnami/apps/erpnext/htdocs/frappe-bench/apps/frappe/frappe/handler.py”, line 109, in execute_cmd
ret = frappe.call(method, **frappe.form_dict)
File “/opt/bitnami/apps/erpnext/htdocs/frappe-bench/apps/frappe/frappe/init.py”, line 777, in call
return fn(*args, **newargs)
File “/opt/bitnami/apps/erpnext/htdocs/frappe-bench/apps/frappe/frappe/desk/form/save.py”, line 18, in savedocs
doc.save()
File “/opt/bitnami/apps/erpnext/htdocs/frappe-bench/apps/frappe/frappe/model/document.py”, line 230, in save
self.insert()
File “/opt/bitnami/apps/erpnext/htdocs/frappe-bench/apps/frappe/frappe/model/document.py”, line 187, in insert
self.set_new_name()
File “/opt/bitnami/apps/erpnext/htdocs/frappe-bench/apps/frappe/frappe/model/document.py”, line 283, in set_new_name
set_new_name(d)
File “/opt/bitnami/apps/erpnext/htdocs/frappe-bench/apps/frappe/frappe/model/naming.py”, line 40, in set_new_name
frappe.throw(_(“{0} is required”).format(doc.meta.get_label(fieldname)))
File “/opt/bitnami/apps/erpnext/htdocs/frappe-bench/apps/frappe/frappe/model/meta.py”, line 100, in get_label
return self.get_field(fieldname).label
AttributeError: ‘NoneType’ object has no attribute ‘label’

whereas if i use predefind link as table(such as brand), it works successfully.
What am i missing in creating a new form for the addition of multiple values.

2

Have you checked “Is Table” in your custom doc?

3

“Is Child Table” option is checked, i cannot find ant other relevant option related to table, thnx in advance

4

Seems like you have not set valid fieldname in autoname of your custom doc.

5

thanks, that error is solved…:smile:
but a new problem is there, if i try to import a csv file it shows this error to all rows :

Import Failed

Error for row (#21) “Anil Traders” : ‘NoneType’ object has no attribute ‘append’

I added few data in the supplier, exported the file(downloaded it) and filled the required data as in the field, while importing(uploading), I am getting this error in import logs.
again thanks in adv.