How would you make a Nextcord bot send a message in chat telling a user that they have insufficient permissions when using @application_checks? Eg:
@bot.slash_command()
@application_checks.has_permissions(manage_messages=True)
async def testperms(interaction: Interaction):
await interaction.response.send_message('You can manage messages.')
How would you make it tell the user they Can't manage messages (ect) if they don't have the permissions?
Like a regular message command, you can check for any errors raised by your checks or slash command using the following decorator: @testperms.error
In this error handling function, you can check if the error raised is of type ApplicationMissingPermissions and then send an error message in response to the interaction.
@bot.slash_command()
@application_checks.has_permissions(manage_messages=True)
async def testperms(interaction: Interaction):
await interaction.response.send_message('You can manage messages.')
@testperms.error
async def on_testperms_error(interaction: Interaction, error):
if isinstance(error, application_checks.ApplicationMissingPermissions):
await interaction.response.send_message("You cannot manage messages.")
else:
raise error