Transmitting an Array Using an Ajax Call

Is there anyone knowledgeable in Ajax here? I'm struggling with sending a javascript array in an ajax request. Can someone provide me with an example of how the ajax request should be formatted? My goal is to gather all the javascript data, package it into a container, and send it via an ajax request to coldfusion. However, my understanding of ajax is limited, so any assistance would be greatly appreciated.

Thank you in advance for any guidance or examples provided.

Answer №1

Using the axios library to send arrays of data in an AJAX request.

import axios from "axios"
async function sendArrayData() {
  const dataToSend = {
    stringArray: ["angular", "vue", "ember"],
    numberArray: [4, 5, 6],
  }

  try {
    const response = await axios.post("https://example-api.com", dataToSend)
    console.log(response.data)

  } catch (err) {
    console.log(err.response)
  }
}

Answer №2

If you need to pass a JavaScript array in a request, one way is to convert it into plain text using JSON.stringify(array) before sending.

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