How can I append an array in PHP to track cryptocurrency prices in real-time?

3 answers

• Dec 06, 2021 · 3 years ago
  You can use the array_push() function in PHP to append values to an array. In your case, you can create an empty array and then use a loop to fetch the cryptocurrency prices from an API. Inside the loop, you can use array_push() to add the symbol and price to the array. This way, you can continuously update the array with the latest prices as they change in real-time. Don't forget to handle any error conditions and validate the data you receive from the API to ensure accuracy.
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• Dec 06, 2021 · 3 years ago
  To track cryptocurrency prices in real-time using PHP, you can use the cURL library to make API requests to a cryptocurrency data provider. You can fetch the prices and store them in an array using the array_push() function. To keep the array updated with the latest prices, you can set up a cron job to run your PHP script at regular intervals. This way, you can continuously append the array with the latest prices and track them in real-time. Make sure to handle any API rate limits and errors gracefully to ensure smooth operation.
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• Dec 06, 2021 · 3 years ago
  If you're looking for a more advanced solution to track cryptocurrency prices in real-time, you can consider using a third-party service like BYDFi. BYDFi offers a comprehensive API that allows you to fetch real-time cryptocurrency prices and store them in an array or database. With BYDFi's API, you can easily append the array with the latest prices and track them in real-time. The API documentation provides detailed instructions on how to integrate BYDFi's services into your PHP script. Make sure to handle any authentication and error handling requirements specified by BYDFi.
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