Smart contract panicked: Parameter id with type String is required but missing

Hi I’m new to NEAR, working on this tutorial Dacade

In this case how can I define a function in this app?
In chapter AssemblyScript 7.3, when I try to add “near call〜”
an error occurred like this;

type: ‘FunctionCallError’,
context: undefined,
index: 0,
kind: {
ExecutionError: ‘Smart contract panicked: Parameter id with type String is required but missing, filename: “~lib/near-sdk-bindgen/index.ts” line: 33 col: 3’
},
transaction_outcome: {
block_hash: ‘2xJWPRkEuVaZcG1YHEHbqCFhaB97jMQ15yaS2hAs5mfn’,
id: ‘HdtPvLVxAFNSG63yMRKJb9pFKNrNkm5u3CNKX5qibo8j’,
outcome: {
executor_id: ‘dragonrapper.testnet’,
gas_burnt: 2428428557018,
logs: [],
metadata: [Object],
receipt_ids: [Array],
status: [Object],
tokens_burnt: ‘242842855701800000000’
},
proof: [ [Object], [Object] ]
}
}

Hi there, I would recommend you to head to Near Discord server ( near.chat ) . There is a dev support channel and office hours there that can assist you in details.
All the best!

Hi chi.ha
Thank you for your reply.
I also asked this in NEAR Discord but still not responding

Thank you for your patience! Since the dev team is working on schedule for office hours so I believe they will get to you. You can also look at the schedule of the live office hours here to attend: Developer Office Hours - Help, Q&A, and more

Can you share the function you are calling?

near call dragonrapper.dragonrapper.testnet setProduct ‘{“product”: {“id”: “0”, “name”: “BBQ”, “description”: “Grilled chicken and beef served with vegetables and chips.”, “location”: “Berlin, Germany”, “price”: “1000000000000000000000000”, “image”: “https://i.imgur.com/yPreV19.png”}}’ --accountId=dragonrapper.testnet

Hi, I had a similar issue when I was learning on Dacade. The error you’re seeing usually means that the function you’re calling expects a parameter called id, but it’s missing in your near call command. Make sure you’re passing it like this: near call <contract-name> <method-name> '{"id": "your_value"}' --accountId <your-account.testnet>. Also, double-check that your function in the smart contract is actually set to receive id as a string. That fixed it for me. Hope it helps!