sridharK
sridharK
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TTCTheo's Typesafe Cult
Created by sridharK on 5/23/2024 in #questions
T3 trpc depdent query is failing ?
I have this code , my third question getQuestion useQuery is failing not sure why, I read about from online but adding enabled did not solve it, the error is TypeError: Cannot read properties of undefined (reading 'length'), can anyone help me on this ? 
const event = api.slido.getSlido.useQuery({ id: eventId });
  const poll = api.poll.getAll.useQuery(
    { slidoId: eventId },
    { enabled: !!event },
  );

  const { data: eventData, isLoading } = event;
  const { data: pollData } = poll;
  const currentPoll = pollData?.find((item) => item.slidoId === eventId);
  const pollId = currentPoll?.id;

  console.log({ currentPoll }, currentPoll?.id);

  const question =
    currentPoll?.id &&
    api.question.getQuestions.useQuery(
      {
        pollId: currentPoll.id,
      },
      {
        enabled: !!pollId,
      },
    );
const event = api.slido.getSlido.useQuery({ id: eventId });
  const poll = api.poll.getAll.useQuery(
    { slidoId: eventId },
    { enabled: !!event },
  );

  const { data: eventData, isLoading } = event;
  const { data: pollData } = poll;
  const currentPoll = pollData?.find((item) => item.slidoId === eventId);
  const pollId = currentPoll?.id;

  console.log({ currentPoll }, currentPoll?.id);

  const question =
    currentPoll?.id &&
    api.question.getQuestions.useQuery(
      {
        pollId: currentPoll.id,
      },
      {
        enabled: !!pollId,
      },
    );
4 replies