Math In Config.yml

How Would i get It to work here is the Coding i am using to set it their then take away one but it doesn't remove it

Code:

        if (!settings.getConfig().contains("Blocks." + p.getUniqueId())) {
            settings.getConfig().set("Blocks." + p.getUniqueId(), 100);
            p.sendMessage("§2100 Blocks Left");
            settings.saveConfig();
            return;
        }
        settings.getConfig().set("Blocks." + p.getUniqueId(), (settings.getConfig().getLong("Blocks." + p.getUniqueId(), -1)));
        settings.saveConfig();

 

KoolzSkillz subtract 1 from the value you get from the config. You currently set the default value (which won't be used since you know it exists at that point) to -1

 

fireblast709
How would i do this?

 

KoolzSkillz after getLong(), just add "-1" (without quotes, obviously)

 

fireblast709
Cool thx

fireblast709
im using this and it isn't doing anything to the config, (not subtracting)

Code:

    @EventHandler
      public void bbe (BlockBreakEvent e) {
        Player p = e.getPlayer();
        if (!settings.getConfig().contains("Blocks." + p.getUniqueId())) {
            settings.getConfig().set("Blocks." + p.getUniqueId(), 100);
            p.sendMessage("§2100 Blocks Left");
            settings.saveConfig();
            return;
        } if (settings.getConfig().contains("Blocks." + p.getUniqueId())) {
            settings.getConfig().getLong("Blocks." + p.getUniqueId(), -1);
            settings.saveConfig();

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

 

KoolzSkillz after getLong(), not inside getLong ;3

 

fireblast709


oooooooo
Now I get it

Thx

fireblast709
Can you post an example it still isnt working for me

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

 

KoolzSkillz post your code. You should set() the path to getLong(path) - 1.

 

fireblast709
ok i found the problem i added an extra )

XD