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1. Offline

   TomTheDeveloper

   How can i get an int form a sign?
   On the third line on the sign will stand 3, and i need to check if the players explvl is more than three.
   
   So how can i get an int from a sign?

    

   TomTheDeveloper, Mar 23, 2013

   #1
2. Offline

   Forge_User_83064763

   You should use
   

   Code:

   Integer.parseInt(mystring);

   If the string does not look like a number. It will throw NumberFormatException.
   So you should add try-catch.
   

   Code:

   int myInt;
   try {
       myInt = Integer.parseInt(myString);
   }
   catch (NumberFormatException e) {
       // not a number
       myInt = 0;// so use default value
   }

    

   Forge_User_83064763, Mar 23, 2013

   #2

   TomTheDeveloper likes this.

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