如何在django中插入批量数据

Question

After form submit I am getting data like this. Now I want to insert this data by the loop in a model or in the table using a for loop.

{'user_id': ['4'], 
'type': ['1'],
 'csrfmiddlewaretoken': ['Umvdq9BhNUNg94XZNDwkzXfhbjwZY91vKfyqsgBsGAXeRG9NS2DAB87Jvgv3NQlx'], 
 'vehicle_no[]': ['ertere', '11', '2222'], 
 'mileage[]': ['eere', '111', '2222'], 
 'vehicle_category[]': ['1', '1', '1'],
  'status[]': ['2', '2', '2']
}

After this, I am doing this to get the data:

for k,v in vals:
   print(vals)

to get values so I can insert it into DB with multiplke rows, but when I am doing the same I am getting the following error:

too many values to unpack (expected 2)

I am stuck here. If anyone has an idea please share or solve my issue.

Answer 1

What you are printing is the whole dictionary in place of key and value pair. try using:

for k,v in vals.items():
   print([k,v])

Also, Since you are not changing data from the form, to make things easier, you might consider using the Django forms, it will make things a lot easier for you.