Filtering (cliente side) with more than one "combo"

Hi,

I had a select combo to filter and it worked fine, but now i would like a second one, but i had no success. I need combine filter 1 and 2 (two conditions to filter)

[code] $scheduler .= "

          scheduler._filter_by = '';
          scheduler.filter_day = scheduler.filter_week = scheduler.filter_month = function(id)
		   {
          if (!scheduler._filter_by) return true;
           if (scheduler.getEvent(id).liga == scheduler._filter_by) return true;
           return false;		   
		   
		   if (!scheduler._filter_by) return true;
           if (scheduler.getEvent(id).lugar == scheduler._filter_by) return true;
           return false;
		   			   
           };
           </script>
		   			  
          <select onchange='scheduler._filter_by = this.value;scheduler.setCurrentView(scheduler._date);'>
		  <option value=''>Todas</option>
		  <option value='liga_0'>Primera</option>
		  <option value='liga_1'>Segunda</option>			 			
		   </select>
		   			  
		         <select onchange='scheduler._filter_by = this.value;scheduler.setCurrentView(scheduler._date);'>
		  <option value=''>Todas</option>
		  <option value='lugar_0'>CDO Eras de Renueva</option>
		  <option value='lugar_1'>Padel Blue</option>								  			
		   </select>[/code]

[code]scheduler.filter_day = scheduler.filter_week = scheduler.filter_month = function(id){
var result = true;

      if (scheduler._filter_byA)
          if (scheduler.getEvent(id).liga != scheduler._filter_byA) 
                 result = false;

      if (scheduler._filter_byB)
          if (scheduler.getEvent(id).lugar!= scheduler._filter_byB) 
                 result = false;

     return result;

};[/code]

It works! Thanks a lot

thought “_filter_by” was reserved.