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Dynamically change the drop down list

Posted By:      Posted Date: October 12, 2010    Points: 0   Category :ASP.Net
 

hi,

I'm trying to make a drop down list which contain is dynamically changed.

drop down1 contains names of the months, january to december and drop down2 contains relevent days.(1,2,...).

my requirement is if I select january drop down2 should be listed 1,2,..31.and select february drop down2 should be 1,2,...28.

I tried using followng code and It does not give correct out put.It is continously adding days when i select each month.

$(document).ready(function(){

    var fillDays = true;

    $('#month :item').click(function(){
            var selectedItem = $('#month option:selected');
            var selectedItemText = selectedItem.val();
            var dropDown = document.getElementById('day');
        
            if(selectedItemText=='feb' && fillDays)
            {
                
                fillDays = false;
    


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