Pex Team command help 1.22.5

I have Pex 1.22.5 and i code a Team list Command but it is false ...

Code:java

PermissionsEx pex = (PermissionsEx) PermissionsEx.getPlugin();
Set<PermissionUser> supp = pex.getPermissionsManager().getGroup("Supporter").getUsers();
for(PermissionUser supporter : supp) {
String suppname = supporter.getName();
if(Bukkit.getPlayer(suppname) == null) {
cs.sendMessage("§aSupporters: §7§o" + suppname);
}else{
cs.sendMessage("§aSupporters: §a§o" + suppname);
}
 

Output
Supporters: shot1932
Supporters: holeInBlocks1

But i will have it so
Supporters: shot1932, holeInBlocks1

 

It's because for every player, you send a new chat message. you need to do something like this:

Code:java

 
StringBuilder list = new StringBuilder(ChatColor.GREEN + "Supporters: ");
 
for(PermissionUser supporter : supp)
{
  String suppname = supporter.getName();
  if(Bukkit.getPlayer(suppname) != null)
  {
    list.append(ChatColor.translateAlternateColorCode('&', "&a&o" + suppname + "&a, "));
  }
  else
  {
    list.append(ChatColor.translateAlternateColorCode('&', "&7&o" + suppname + "&a, "));
  }
}
 
cs.sendMessage(list.toString());
 

 

it gives an error ...

 

shotgun528 Can you post the error? I cannot help if I don't know what's going wrong.

 

Code:java

@Override
    public boolean onCommand(CommandSender sender, Command cmd, String label,
            String[] args) {
        PermissionManager pex=null;
 
 
 
 
        Player p = (Player) sender;
        StringBuilder list = new StringBuilder(ChatColor.GREEN + "Supporters: ");
        String supp = null;
 
        for(PermissionUser supporter : supp)
        {
          String suppname = supporter.getName();
          if(Bukkit.getPlayer(suppname) != null)
          {
            list.append(ChatColor.translateAlternateColorCodes('&', "&a&o" + suppname + "&a, "));
          }
          else
          {
            list.append(ChatColor.translateAlternateColorCodes('&', "&7&o" + suppname + "&a, "));
          }
        }
 
        p.sendMessage(list.toString());
    }
}
 

for(PermissionUser supporter : supp)
Can only iterate over an array or an instance of java.lang.Iterable

 

shotgun528 You still need bits of your old code. Here, I'll stitch it together.

Code:java

PermissionsEx pex = (PermissionsEx) PermissionsEx.getPlugin();
Set<PermissionUser> supp = pex.getPermissionsManager().getGroup("Supporter").getUsers();
 
StringBuilder list = new StringBuilder(ChatColor.GREEN + "Supporters: ");
 
for(PermissionUser supporter : supp)
{
    String suppname = supporter.getName();
 
    if(Bukkit.getPlayer(suppname) != null)
    {
        list.append(ChatColor.translateAlternateColorCode('&', "&a&o" + suppname + "&a, "));
    }
    else
    {
        list.append(ChatColor.translateAlternateColorCode('&', "&7&o" + suppname + "&a, "));
    }
}
 
cs.sendMessage(list.toString());

 

I Got an Error ?

Code:java

package Commands;
 
import java.util.Set;
 
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandExecutor;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
 
import ru.tehkode.permissions.PermissionManager;
import ru.tehkode.permissions.PermissionUser;
import ru.tehkode.permissions.bukkit.PermissionsEx;
 
public class COMMAND_team implements CommandExecutor{
    PermissionManager pex=null;
 
    @Override
    public boolean onCommand(CommandSender sender, Command cmd, String label,
            String[] args) {
        PermissionManager pex = null;
 
 
 
 
        Player p = (Player) sender;
        PermissionsEx pex = (PermissionsEx) PermissionsEx.getPlugin();
        Set<PermissionUser> supp = pex.getPermissionsManager().getGroup("Supporter").getUsers();
 
        StringBuilder list = new StringBuilder(ChatColor.GREEN + "Supporters: ");
 
        for(PermissionUser supporter : supp)
        {
            String suppname = supporter.getName();
 
            if(Bukkit.getPlayer(suppname) != null)
            {
                list.append(ChatColor.translateAlternateColorCodes('&', "&a&o" + suppname + "&a, "));
            }
            else
            {
                list.append(ChatColor.translateAlternateColorCodes('&', "&7&o" + suppname + "&a, "));
            }
        }
 
        p.sendMessage(list.toString());
    }
}

PermissionsEx pex = (PermissionsEx) PermissionsEx.getPlugin();
Rename in File

 

shotgun528 Above all that, you already created a variable called pex (PermissionManager pex = null.

 

Ok it works But
OUTPUT
Supporters: user1, user2,

I would have it so

Supporters: user1, user2

Without the ","at the and

 

shotgun528 Then where it says
list.toString() at the end, just set it to
list.toString().replaceLast(ChatColor.GREEN + ", ", "")

shotgun528 Or, a better thing to do is this:

list.append(ChatColor.translateAlternateColorCodes('&', "&a, " + "&a&o" + suppname));

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Can you send me the Full code pls?

 

shotgun528 It is a simple task, don't worry. All you have to do is replace that line where it says:

Code:java

 
return list.toString();
 

with

Code:java

 
return list.toString.replaceLast(ChatColor.GREEN + ", ", "");
 

and it should work.

 

Ty!

It give an Error theres NO return list.toString.replaceLast(ChatColor.GREEN+", ", "")

toString cannot be resolved or is not a field

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

shotgun528 Oh whoops, my bad. It's cs.sendMessage(list.toString.replaceLast(ChatColor.GREEN + ", ", ""));

I've posted a lot today, got mixed up. :/

 

p.sendMessage(list5.toString.replaceLast(" §b§l| ", ""));
It Give an error

Can you help me???

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

shotgun528 I need your error, please.