Hi

I have this indicator that I am building:

int start()
{

int limit;
int counted_bars=IndicatorCounted();
if(counted_bars<0) counted_bars=0;
if(counted_bars>0) counted_bars--;
limit=Bars-counted_bars;


for(int i = 0 ;i < limit ;i++)
{
arwUp[i] = 0; arwDown[i] = 0;
double MA_HIGH = iMA(Symbol(),0,20,0,MODE_WMA,PRICE_MEDIAN,i);
double MA_LOW = iMA(Symbol(),0,23,0,MODE_WMA,PRICE_MEDIAN,i);

if(Close[i] > MA_HIGH && Open[i+1]> MA_HIGH)
arwUp[i] = iLow(NULL, 0, i+1);
if( Close[i] < MA_LOW && Open[i+1]< MA_LOW)
arwDown[i] = iHigh(NULL, 0, i+1);

}
return(0);
}

The question is how do I stop the arrows from repeating on the next bar ?

Thanks

Anyone have an idea ?