How to pass array with fcl.arg() in a transaction?

2

Hi, @sylv1un I think so there must be some problem with your data type. here is the react code

const passArray = async () => {
    let array = [1, 2]
    const transactionId = await fcl.send([
      fcl.transaction`
      transaction(nftTosel:[UInt64]) {
        prepare(signer: AuthAccount) {

        }
      }
      `,
      fcl.payer(fcl.authz),
      fcl.proposer(fcl.authz),
      fcl.authorizations([fcl.authz]),
      fcl.limit(9999),
      fcl.args([
        fcl.arg(array, t.Array(t.UInt64))
      ])
    ]).then(fcl.decode);
    console.log(transactionId);
  }

and this is the transaction id in the testnet.
https://testnet.flowscan.org/transaction/39344b4f0f4ec6143f7352f0543cf66593f3d5afd2ae18bc19268e49702b908a/script