Java Community | Help. Code. Learn.•2w ago

Problem Accessing yml elements using java for minecraft

Problem Accessing yml elements using java for minecraft : i'd like to have kits where i give players some blocks defined in the config.yml but when i try it, it doesn't work, the yml is valid, the code too, the list in't null, but doesn't show any element event if i put a basic element at the start of the list (BEDROCK one) Version mc + spigot 1.16.5

26 Replies

JavaBot•2w ago

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ElectrokingOP•2w ago

java Code :

ElectrokingOP•2w ago

config.yml :

ElectrokingOP•2w ago

result in mc using both screens above :

ElectrokingOP•2w ago

i used those video to understand yml : https://www.youtube.com/watch?v=ymMLShZqHxw&list=PL65-DKRLvp3Yn7iglPfxKoc7bl0N80XgG&index=12&ab_channel=CodedRed https://www.youtube.com/watch?v=EFp6oCS_Mns&list=PLMS9Cy4Enq5KConY5UFCV93A_5k76zcpS&index=7&ab_channel=Graven-D%C3%A9veloppement

CodedRed

YouTube

How to make a Spigot 1.15 plugin (Ep11) Creating a config.yml file

Learn how to use the config.yml! Finding known and unknown values from the config.yml file :) ------ Links ------ Download Eclipse: https://www.eclipse.org/downloads/packages/release/2019-03/r/eclipse-ide-java-developers Download Spigot: https://getbukkit.org/download/spigot Build Spigot: https://www.spigotmc.org/wiki/buildtools/ Starting S...

Graven - Développement

YouTube

CREER UN PLUGIN ? #7 | LES CONFIGS

Aujourd'hui , on se retrouve pour l'episode 7 de "Creer un Plugin" sur la création de fichier "config.yml". Bon Visionnage QUIZ : https://www.onlinequizcreator.com/creer-un-plugin-les-configs/quiz-287383 Android Studio : http://graven.yt/android-studio Eclipse : http://graven.yt/eclipse Spigot: https://getbukkit.org Java : http://java.com/fr/ ...

ElectrokingOP•2w ago

(merci de me ping dans vos réponses)

JavaBot•2w ago

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ElectrokingOP•7d ago

still need help pls

JavaBot•7d ago

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Liquid•6d ago

@Electroking Whats the output if you print the returned value of

main.getConfig().getList("kits.necro-demon")

main.getConfig().getList("kits.necro-demon")

? I can't really tell, but I assume that YamlConfiguration#getStringList only works on YAML lists that contain ONLY strings, your list however contains Objects with multiple properties (id,amount). Also, to make it easier for people to help you, its recommended to post your code and config using discords code formatting feature, see the message below.

JavaBot•6d ago

Please format your code & make it more readable. For the java programming language, it should look like this:

```java public class Main { public static void main(String[] args){ System.out.println("Hello World!"); } ```

• These are backticks, not quotes.

ElectrokingOP•6d ago

working, lets go thank you

JavaBot•6d ago

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ElectrokingOP•6d ago

tysm, ill see if i get what i want

Liquid•6d ago

happy to help :)

ElectrokingOP•6d ago

and, can you tell me how you access id and amount ?

ElectrokingOP•6d ago

i tried this but not working

ElectrokingOP•6d ago

Liquid•6d ago

I'd try something like this: (not tested)

List<Map<?, ?>> kitItems = main.getConfig().getMapList("kits." + key); // using getMapList to obtain List<Map<?,?>>

// now we have a list containing the objects in form of a map, so we can get values by key

if (kitItems != null) {
    for (Map<?, ?> kitItem : kitItems) { // loop through every kit entry
        String id = (String) kitItem.get("id"); // get id field and cast to string
        int amount = (int) kitItem.get("amount"); // get amount field and cast to int

        // use the variables
        // ItemStack item = ...
    }
}

List<Map<?, ?>> kitItems = main.getConfig().getMapList("kits." + key); // using getMapList to obtain List<Map<?,?>>

// now we have a list containing the objects in form of a map, so we can get values by key

if (kitItems != null) {
    for (Map<?, ?> kitItem : kitItems) { // loop through every kit entry
        String id = (String) kitItem.get("id"); // get id field and cast to string
        int amount = (int) kitItem.get("amount"); // get amount field and cast to int

        // use the variables
        // ItemStack item = ...
    }
}

ElectrokingOP•6d ago

thank you so much bro, its working perfectly

JavaBot•6d ago

ElectrokingOP•6d ago

tell me when u've seen, then i can close yml is so weird to get x)

Liquid•6d ago

yoo nice everyone has to start somewhere :)

JavaBot•5d ago

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JavaBot•5d ago

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Problem Accessing yml elements using java for minecraft