Скачать или смотреть How to Edit or Update an Embed in Discord.js

Learn the correct approach to update embeds in Discord.js and troubleshoot common issues while developing your Discord bot.
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This video is based on the question https://stackoverflow.com/q/62880978/ asked by the user 'Wowy' ( https://stackoverflow.com/u/10404675/ ) and on the answer https://stackoverflow.com/a/62882826/ provided by the user 'Tenclea' ( https://stackoverflow.com/u/13152247/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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How to Edit or Update an Embed in Discord.js

If you're building a Discord bot, chances are you may want to send messages that look visually appealing — and one of the best ways to do that is by using embeds. However, there are scenarios where you may need to update these embeds after sending them, like when the state of the game changes in your bot.

In this guide, we'll address a common problem that many developers face when trying to edit an embed in a Discord bot built with discord.js. We'll provide clear instructions on how to fix the error you've encountered and give you tips for successful embed updates.

The Challenge

While working on a fun blackjack command, a developer encountered an error when attempting to update an already sent embed message. The error message was quite clear:

[[See Video to Reveal this Text or Code Snippet]]

This typically occurs because the bot is trying to edit a message that it didn't send itself, which leads to frustration for many developers.

Understanding the Issue

The specific line of code that caused the problem was:

[[See Video to Reveal this Text or Code Snippet]]

Here, message refers to the original message sent, but when updating an embed, you need to make sure that you are referencing the correct message that your bot sent.

Why This Happens

The message object refers to the initial user message that triggered your bot's response. When you try to execute message.edit(newEmbd), Discord's API throws an error because you're trying to edit a message that the bot itself did not create.

The Solution

To successfully edit or update the embed, you need to use the correct message object that represents the embed sent by your bot. Here's how you can fix the issue:

Step-by-Step Fix

Identify the Correct Message:
Change your edit line to reference the embed message returned from message.channel.send(embd).

Modify the Code:
Here’s the corrected version of the relevant code:

[[See Video to Reveal this Text or Code Snippet]]

Complete Updated Example

Here’s how your updated code should look:

[[See Video to Reveal this Text or Code Snippet]]

Tips for Successful Embed Management

Always Reference the Correct Message: Ensure you're modifying the message sent by your bot.

Check Discord.js Documentation: Familiarize yourself with the MessageEmbed methods and message lifecycle for smarter coding.

Use Error Handling: Implement try-catch statements to gracefully manage any unexpected errors in your code.

Conclusion

Editing or updating an embed in Discord.js is straightforward once you understand the right message object to work with. By following the steps outlined in this post, you should be able to troubleshoot the error you encountered and successfully update your embeds in your Discord bot.

With this knowledge in hand, you're now ready to enhance your bot's functionality and create a more engaging user experience. Happy coding!