How to use rowBGColorCalc

Classic Servoy
7

so it will be

function bg_method()
{
   var _rowindex = arguments[0]
   var _isSelected = arguments[1]
   var _field_type = arguments[2]
   var _dataproviderid = arguments[3]
   var _form_name = arguments[4]
   var _state = arguments[5]
	
   if (_state[_dataproviderid]
   {
      return "#FF0000"
   }
                          
   if(_isSelected)
   {
      return "#FFFFCC"
   }
   else
   {
      if(_rowindex  % 2 == 0)
      {
         return "#DCDCDC"
      }
      else
      {
         return "#F2F2F2"
      }
   }
         
}