Question

I want to add +1 if the date is sunday. Below code works for the rest dates. But when I pass 30 sept 2012 I gives me 1 Sept 2012 instead of 1 Oct 2012 in dateMsg. What is wrong with the code?. Please guide. I guess I’l face same problem in all last date of the month.How to add 1 to whole date rather than just the day?

var monthName=convertMnthNoToName(freeLookEndDt.getMonth()+1);

    if (freeLookEndDt.getDay()==0) {

      var date=new Date(freeLookEndDt.getFullYear(),freeLookEndDt.getMonth(),
      freeLookEndDt.getDate()+1);
      var newmonthName=convertMnthNoToName(date.getMonth()+1);
      var dateMsg = date.getDate() + '-' + monthName + '-' + freeLookEndDt.getFullYear();

      document.forms[0].flEndDt.value=dateMsg;

    }

and convertMnthNoToName()

function convertMnthNoToName(val)
{
    if(val==01 || val==1)
    {
      val1="Jan";
    }
    if(val==02 || val==2)
    {
      val1="Feb";   
    }
    if(val==03 || val==3)
    {
      val1="Mar";   
    }
    if(val==04 || val==4)
    {
      val1="Apr";   
    }
    if(val==05 || val==5)
    {
      val1="May";   
    }
    if(val==06 || val==6)
    {
      val1="Jun";   
    }
    if(val==07 || val==7)
    {
      val1="Jul";   
    }
    if(val==08 || val==8)
    {
      val1="Aug";   
    }
    if(val==09 || val==9)
    {
      val1="Sep";   
    }
    if(val==10)
    {
      val1="Oct";   
    }
    if(val==11)
    {
      val1="Nov";   
    }
    if(val==12)
    {
      val1="Dec";   
    }

    return val1;
}

where freeLookEndDt = Sun Sep 30 00:00:00 UTC+0530 2012

Answer 1

u define newmonthName but use monthName. Thus it is using old month name. newmonthNameshould have changed

you should just be able to do freeLookEndDt.setDate(freeLookEndDt.getDate()+1)