Solved strList.remove not working

Discussion in 'Plugin Development' started by mazentheamazin, Feb 15, 2014.

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    mazentheamazin

    Hey,

    I am currently getting a string list and wishing to remove as well as add people to the list, however it is not working. There are no methods in console, this is the method I am using:
    Code:java
    1. //GetConfig variable:
    2. YamlConfiguration getConfig;
    3.  
    4. public TwitPlayer(String p) {
    5. player = p;
    6. File f = new File(EssCore.getPlugin().getDataFolder() + "twitter/users/", p + ".yml");
    7. getConfig = YamlConfiguration.loadConfiguration(f);
    8. }
    9.  

    Removing player from the list:
    Code:java
    1. public boolean unfollowPlayer(String playerName, String displayName) {
    2. List<String> following = getConfig.getStringList("following");
    3. if(!following.contains(playerName)) {
    4. return false;
    5. }else{
    6. following.remove(playerName);
    7. Bukkit.broadcastMessage("" + getConfig.getStringList("following").contains(playerName));
    8. try {
    9. getConfig.save(new File(EssCore.getPlugin().getDataFolder() + "/twitter/users/", player + ".yml"));
    10. } catch (IOException e) {
    11. e.printStackTrace();
    12. }
    13. return true;
    14. }
    15. }

    No errors in console, but its not working. Any help is appreciated.

    Thanks,
    Mazen

    Bump

    EDIT by Moderator: merged posts, please use the edit button instead of double posting.
     
    Last edited by a moderator: Jun 6, 2016
  2. Offline

    mazentheamazin

  3. Offline

    Assist

    mazentheamazin
    What would happen if you write a message, but never send it?

    Confusing hints aside, you're removing a name from the ArrayList, not the config. That's the first part, the second part is to update the config file by adding the 'following' list to it.
     
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    mazentheamazin

    Assist
    Wow, that was a stupid mistake. Thanks soo much for the help!
     
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