json type field not being populated into admin form

[u007]

Bug report

When we are trying to save a json field via postman, the data get saved. I'm able to retrieve the value via postman, but it does not seems to be populating into the admin form

Describe the bug

Steps to reproduce the behavior

1. create a collection with a field with type json
2. use this axios to save the data:

axios.post('http://localhost:1337/aaas', {
  name: 'test2'
      }).then(({data}) => {
  console.debug("got it!", data);
   axios.put(`http://localhost:1337/aaas/${data.id}`, {
          stuff: { xxxxxx: 2, another: 'aa' }  ,
        }) 

});

3. use postman to retrieve the data from HTTP://localhost:1337/aaas (working)
4. edit the record in admin, didn't work

Expected behavior

json text should reveal in form.

the same problem occurs when editing/adding a record via the admin form, the record gets the correct value saved, but the data is not being populated back into the form

System

• Node.js version:
• NPM version: 12.20.0
• Strapi version: 3.4.0
• Database: mysql
• Operating system: popos 20.04

[derrickmehaffy]

This issue has been mentioned on Strapi Community Forum. There might be relevant details there:

https://forum.strapi.io/t/can-not-create-update-collection-with-type-json/1726/3

[u007]

yes im filing the bug here

[imaksp]

have you checked : #8930 ?

[u007]

closing this, since duplicate