Why aren't arrows displaying on chart?

[Lode Loyens]

Hi I generated simple EA code in MQl4 to display arrows (up and down) at MA Crossover.   Parameters for MAs (Fast and Slow) are set in menu as are
arrow specifications (width, color, etc.).

For reasons that baffle me, my code compiles without error but doesn't seem to work:  Arrows are not drawn on chart when MAs cross.

Any advice as to what I did wrong?

Thanks

      // get values for Fast, Slow & Base MAs for the current and past candle
      double FastMA     = iMA(NULL,0,FAST_MA_Period,FAST_MA_Shift,FAST_MA_Method,FAST_MA_Price,0);  // 0 = current candle
      double prevFastMA = iMA(NULL,0,FAST_MA_Period,FAST_MA_Shift,FAST_MA_Method,FAST_MA_Price,1);  // 1 = last closed candle      
      double ConMA      = iMA(NULL,0,CON_MA_Period,CON_MA_Shift,CON_MA_Method,CON_MA_Price,0);      // 0 = current candle
      double prevConMA  = iMA(NULL,0,CON_MA_Period,CON_MA_Shift,CON_MA_Method,CON_MA_Price,1);      // 1 = last closed candle      
      double SlowMA     = iMA(NULL,0,SLOW_MA_Period,SLOW_MA_Shift,SLOW_MA_Method,SLOW_MA_Price,0);  // 0 = current candle
      double prevSlowMA = iMA(NULL,0,SLOW_MA_Period,SLOW_MA_Shift,SLOW_MA_Method,SLOW_MA_Price,1);  // 1 = last closed candle

      if (drawArrows==true) {  // defined in menu settings
      // Check for a crossover (fastMA above slowMA) and draw up arrow
      if(prevFastMA < prevSlowMA && FastMA > SlowMA) 
        {
         Comment ("Buy Signal");
         // Draw an up arrow at the current candle
         double arrowPrice = High[1] + (High[0] - Low[0]) * 0.1; // Adjust arrow position
         ObjectCreate(0, "UpArrow", OBJ_ARROW, 0, 0, 0);
         ObjectSetInteger(0, "UpArrow", OBJPROP_SELECTABLE, true);
         ObjectSetInteger(0, "UpArrow", OBJPROP_SELECTED, true);
         ObjectSetInteger(0, "UpArrow", OBJPROP_COLOR, uparrowClr);
         ObjectSetInteger(0, "UpArrow", OBJPROP_ARROWCODE, 233);
         ObjectSetInteger(0, "UpArrow", OBJPROP_WIDTH, arrowWidth);
         ObjectSetInteger(0, "UpArrow", OBJPROP_STYLE, arrowStyle);
         ObjectSetDouble (0, "UpArrow", OBJPROP_PRICE1, arrowPrice);
        }

      // Check for a crossunder (fastMA below slowMA) and draw down arrow
      if(prevFastMA > prevSlowMA && FastMA < SlowMA) 
        {
         Comment ("Sell Signal");
         // Draw a down arrow at the current candle
         double arrowPrice = Low[1] - (High[0] - Low[0]) * 0.1; // Adjust arrow position
         ObjectCreate(0, "DownArrow", OBJ_ARROW, 0, 0, 0);
         ObjectSetInteger(0, "DownArrow", OBJPROP_SELECTABLE, true);
         ObjectSetInteger(0, "DownArrow", OBJPROP_SELECTED, true);
         ObjectSetInteger(0, "DownArrow", OBJPROP_COLOR, dwarrowClr);
         ObjectSetInteger(0, "DownArrow", OBJPROP_ARROWCODE, 234);
         ObjectSetInteger(0, "DownArrow", OBJPROP_WIDTH, arrowWidth);
         ObjectSetInteger(0, "DownArrow", OBJPROP_STYLE, arrowStyle);
         ObjectSetDouble (0, "DownArrow", OBJPROP_PRICE1, arrowPrice);
        }
      }  

[[Deleted]]

You forgot to set time:

ObjectSetInteger(0, "UpArrow", OBJPROP_TIME, TimeCurrent());

[Lode Loyens]

Thank you Yashar;

I appreciate you.