Solved Remove a line from a string list

Hey there. I need some help, how would I remove a line from this list:

I have tried with:

Code:java

cfg.getHomesConfig().set("home." + p.getName() + "." + args[0], null);

and

Code:java

cfg.getHomesConfig().getStringList("home." + p.getName()).remove(args[0]);

But nothing worked :/
Could somebody please help meh? :3 Thanks!

 

Get the string list, remove the element, then set the path in the config to your modified string list.

 

I have tried this, but it doesnt work :/

Code:java

List<String> homes = cfg.getHomesConfig().getStringList("home." + p.getName());
                            if (!homes.contains(args[0])) {
                                homes.remove(args[0]);
                                cfg.getHomesConfig().set("home." + p.getName(), homes);
                            }

 

Why do you have the not operator, in the if statement. Remove the '!'

 

CeramicTitan Thank you it worked.