setting an in in a config file

I am trying to make a plugin, but i need a value of a counter to be stored so im going to try and save it in a config file. When i tried this:

Code:java

 getConfig().set("Number", nw.counter);

I didnt work, and nothing happend.
I am setting up the config right, and i am remembering to save it, because when i tried the same thing but with a string, it worked.
Would really appreciate it if someone could help me.

PS. I know that you can convert ints to strings but i have never really looked into it, if this is what i have to do for this, please could you explain in a little of detail and not just give code thanks!

 

String.valueOf(int); makes out of an int a String. However. You sure that nw.counter is NOT null? Because

getConfig.set(path, null) 'deletes' the entry if there is one.. So to test it just do

getConfig().set("Number", 5); if that worked, your nw.counter IS null^^

 

L33m4n123 yea your right it must be null, do you know why or shall i give code?

 

If the int is null then it basicly means that nothing is stored in it, fix it by storing something in it

 

If you cannot figure it out on your own then sure. Post your code^^

 

yea, i figured it out. I had set the int to 0 rather than 1, thanks