Bug: The request was sent once and it was rendered twice and have a validation error, but I added the file.

[shaqqan]

The request was sent once and it was rendered twice and have a validation error, but I added the file.
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2. code

[shaqqan]

and I couldn't validate my image and upload it 🥲

[h3llmy]

did you put the interceptor on global interceptor and route interceptor?

[jongomes]

#53 duplicate

[jongomes]

this way it works, with a custom name it doesn't work for image files, but for mp3 and pdf it works again, I tried to analyze but honestly I couldn't find the problem.

why does it complain that it is not an instance of fileData, but in debugging it is correct with the class

@h3llmy

[h3llmy]

this way it works, with a custom name it doesn't work for image files, but for mp3 and pdf it works again, I tried to analyze but honestly I couldn't find the problem.

why does it complain that it is not an instance of fileData, but in debugging it is correct with the class

@h3llmy

can you give more detail about the error like witch node version you currently use, the error message?
i try to do it like this and its still work for me
https://codesandbox.io/p/sandbox/icy-forest-xd6p57

[jongomes]

@h3llmy I found the problem, it's here

I was testing codesandbox, but I lost the progress..

but I'm simulating with fastify

[h3llmy]

@h3llmy I found the problem, it's here

I was testing codesandbox, but I lost the progress..

but I'm simulating with fastify

i think you should not use implicit conversion because under the hood nestjs-formdata-interceptor is transforming the form data into FileData class, https://stackoverflow.com/a/61287470

[jongomes]

There really are no pipes, I ended up doing it this way to get around the problem.