This question was closed Feb 28, 2016 at 04:38 PM by Bunny83 for the following reason:

Problem is not reproducible or outdated

Question by White8eard · Feb 28, 2016 at 04:10 PM · c#nullreferenceexception json

NullReferenceException from Json

it was working all fine..i don't know,suddenly i am getting this error,i did not change anything in script, i just started uity and hit play..

         string json = PlayerPrefs.GetString("PlayerData");
         PlayerData p = JsonUtility.FromJson<PlayerData>(json);
         //PlayerData p = new PlayerData();
         totalpoints = p.points;
         pow1c = p.pow1;
         pow2c = p.pow2;
         pow3c = p.pow3;

NullReferenceException: Object reference not set to an instance of an object MainMenu.UpdateBank () (at Assets/Scripts/MainMenu.cs:139)

error in line where take the reference...i don't know..how it occurs today..it was working fine so far for a month..

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White8eard · Feb 28, 2016 at 04:22 PM 0

fixed it guys...i am so dumb...the playerdata had to be reset...once i resetted it worked T_T,screw this wasted a hour

Bunny83 White8eard · Feb 28, 2016 at 04:38 PM 0

So basically you had corrupted / outdated serialized JSON data stored in PlayerPrefs which couldn't be deserialized to your type "PlayerData". Just as a hint for others.

Since your "problem" is solved i close the question.