CustomFormData can handle complex object as a value ?

[Buzatu Mihai]

Hello,

I'm trying to send together a file and some custom data using the uploader component.
When using the customFormData, if I use only primary types for values it's ok but i actually need to send a more complex object as a JSON.

The problem is that the values becomes [object object] when is sent. 

So I tried to stringify the object but the problem is that I cannot specify the Content-Type for that part on the multipart request for the backend to serialize it correctly...

Do you have some advice ?

Thanks in advance.

Mihai

[Berly Christopher]

Hi Buzatu, 

  

Greetings from Syncfusion support. 

  

We can send the complex object as a additional data in the customFormData on uploading event as mentioned in the below code example. 

  

public onFileUpload(args: any) { 

  // add addition data as key-value pair. 

  args.customFormData = [ 

    { name: 'Syncfusion INC' }, 

    { 

      type: 'string' 

    }, 

    { authorization: true } 

  ]; 

} 

 

  

Screenshot: 

 

  

Sample: https://stackblitz.com/edit/angular-rd55hs?file=app.component.ts  

  

UG Link: https://ej2.syncfusion.com/angular/documentation/uploader/how-to/add-additional-data-on-upload/  

  

Regards, 

Berly B.C 

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