And this time, you'll tell your bot to join or leave an audio channel when it receives a particular command. Ask Discord Bot to Join or Leave an Audio Channel You might want to try this first with a dummy Discord account, though, to ensure that it works. Now ask a friend to join your server to see what happens. If it does, it uses the Python string format method to output the new member's username and the server they've joined. The on_ready method, for instance, is a widely used event for checking if a bot is ready or not.įurther, the condition that follows the if statement checks if the connected server (guild or chat room) exists or not. The on_member_join function is a type of event. Here's how that works: def on_member_join (member):ĭetailMessage = 'We welcome ! '.format(member, guild)Īwait guild. You'll also learn how to display the username of a new member and the server they've joined in the greeting message. In this example, you'll see how to use events to trigger a greeting when someone joins your server. Welcome New Channel Members With Your Bot But in this case, it allows your Discord bot to send a message. The ctx instance is a context, and it has many functions. This is essential, as it's the only way for the module to communicate with Discord. Looking closely, you'll see that we've used the async await method to serve the function. Then go to Discord and send "Hi" to see the magic unfold. Now run the Python script in your terminal. Note that custom commands are Python functions: import discordīot = commands.Bot(command_prefix= " def Hi (ctx):Īwait ctx.send( "Hi, welcome to our server ") Using the decorator, let's make a custom command, Hi, and provide a reply text for the Discord bot when it sees it. So you don't need one while instructing the Discord bot. Characters like the dollar sign ($), exclamation (!), ampersand (&), and more are common prefixes that precede bot commands.īut we've blanked the prefix in our case. And the command_prefix in the parenthesis lets you specify a character that precedes it. The bot variable invokes custom commands from the command class. #Read your bot token from the txt file in your project root: # Initialize the bot instance and use a blank prefix: Here, you'll program your Discord bot to reply with a custom message when you send a text in a channel.īut first, type the following code at the top of your script to initialize your Discord bot: import discord With the virtual environment active, run the following command in your terminal to install these packages: pip install -U discord.
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