Graal Forums - Array Problems

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HolySheepy

07-20-2007 07:52 PM

Array Problems

PHP Code:


		
			
//#CLIENTSIDE

function onCreated(){

  this.meowarray = { };

  for( temp.ay = 0; temp.ay < 64; temp.ay++ ){

    for( temp.ax = 0; temp.ax < 64; temp.ax++ ){

      this.meowarray[ temp.ax ][ temp.ay ] = 1;

      if( temp.ax == 2 && temp.ay == 3 ) echo( this.meowarray[ temp.ax ][ temp.ay ] );      

    }

  } 

}

it echoes 0 x.x
why that?

JkWhoSaysNi

07-20-2007 10:32 PM

At a guess i'd say the problem is that mewoarray is only defined as an array and you're using it as a 2d array.
Try this:

PHP Code:


		
			
function onCreated(){
  this.meowarray = { };
  for( temp.ay = 0; temp.ay < 64; temp.ay++ ){
    this.meowarray[temp.ay] = {};
    for( temp.ax = 0; temp.ax < 64; temp.ax++ ){
      this.meowarray[ temp.ay ][ temp.ax ] = 1;
      if( temp.ax == 2 && temp.ay == 3 ) echo( this.meowarray[ temp.ay ][ temp.ax ] );      
    }
  }

HolySheepy

07-21-2007 12:09 AM

yeah, but i used this.meowarray = new[64][64] now
thanks anyway

coreys

07-21-2007 02:20 AM

You shouldn't need to do that. o.0
I've never had to define an array. =o
Actually I ussually just set the variable to NULL, and then add the array members in the for loop, so far it hasn't caused me problems. o.0

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