Hey, I'm trying to make a command using this code

	public static void register(CommandDispatcher<CommandSource> dispatcher) {
		dispatcher.register(Commands.literal("picture").executes(source -> {
			return command(source.getSource(), source.getSource().asPlayer());
		}).then(Commands.argument("link", StringArgumentType.string()).argument("width", IntegerArgumentType.integer())
				.argument("height", IntegerArgumentType.integer())).executes(source -> {
					return command(source.getSource(), source.getSource().asPlayer(),
							StringArgumentType.getString(source, "controlled"),
							IntegerArgumentType.getInteger(source, "width"),
							IntegerArgumentType.getInteger(source, "height"));
				}));
	}

	private static int command(CommandSource source, PlayerEntity player) {
		return 1;
	}

	private static int command(CommandSource source, PlayerEntity player, String controlled, int width, int height) {
		return 1;
	}

However, everytime I try to use it, I get the error "An unexpected error occurred trying to execute that command" and nothing happens. Can someone tell me what I'm doing wrong?

It does help if you could find a "controlled" argument somewhere in your declared arguments.

On 10/23/2020 at 3:13 PM, ChampionAsh5357 said:

It does help if you could find a "controlled" argument somewhere in your declared arguments.

oh, that was dumb

Edited October 24, 20204 yr by RobinCirex

On 10/23/2020 at 3:13 PM, ChampionAsh5357 said:

It does help if you could find a "controlled" argument somewhere in your declared arguments.

well, still doesn't work

The other issue is that you're using argument non-statically. You can chain arguments with then and add the argument in each one, then call execute.

2 hours ago, ChampionAsh5357 said:

The other issue is that you're using argument non-statically. You can chain arguments with then and add the argument in each one, then call execute.

Thank you very much