Files variable type

[sandervanhooft]

@HriBB @thebigredgeek

What type should the files variable be when passed to the mutation?

The file upload works fine when using your example code. But when using react-dropzone or tcomb-form the files seem to be not handled appropriately.

[thebigredgeek]

@sandervanhooft you have to send files as form data. https://github.com/okonet/react-dropzone doesn't appear to have any opinions as to how you send the data, they just provide hooks to receive the dropped files via callbacks

[sandervanhooft]

Hi @thebigredgeek,

I have tried the following, but it didn't work:

// in component that uses react-dropzone:
onDrop: function (acceptedFiles, rejectedFiles) {
      console.log('Accepted files: ', acceptedFiles) // console.log: [File]
      const { onUpload, token, offerid } = this.props
      const fd = new FormData()
      acceptedFiles.map( file => fd.append('files', file, file.name) )
      onUpload(token, offerid, fd)
      console.log('Rejected files: ', rejectedFiles) // console.log: []
    },

The onUpload mutation is received by the server, but yields an empty object for the files variable. What am I missing?

Kind regards,

Sander

[sandervanhooft]

@HriBB @thebigredgeek How about accepting an array of Files (array) as input?

Given the MDN description there seems to be no way to programmatically create a FileList.

[HriBB]

@sandervanhooft take a look at this line. I am checking for the presence of FileList. There we need to add additional check for a single File or array or Files.

I am busy ATM, I have a presentation about React and GraphQL at the office in a few hours, hopefully after that I will have more time to fix these issues. You are welcome to make a PR for this ;)

[sandervanhooft]

I'll try to look into it. Good luck with your presentation :)