Command Question

Why does this not work?

Code:java

 if (cmd.getName().equalsIgnoreCase("perm")){
            Player p2 = Bukkit.getServer().getPlayer(args[0]);
            if(args.length == 1){
                player.sendMessage(ChatColor.GREEN + "Congratulations you gave " + args[0] + "the permission " + args[1]);
 
                p2.addAttachment((Plugin) this, args[1], true);
            }
        }

 

Move the "Player p2" line within the "args.length" check.

Otherwise post what isn't working about it.

Also args length != index height, so if the length is one in an array, you can only go to an index of 0. To use array[1] it needs to be length 2 or more.

 

You should always make things inside an if statement, or you might make things that have no result because you wouldn't get inside the if statement.

And then, args.length == 1 means that the last arg is args[0], not args[1]. Which means in your case that you won't get in the if statement if you write /perm <name> <permission>

 

1Rogue Webster56 Thanks works now