Annual Leave Form

Question

Hi,
I have an annual form which i would like for it to calculate the working days between two dates. I have an error when i select the start date to be e.g. Thursday 31 October and end date Monday 4th Nov it only seems to caluculate 1 weekend day? I am using formcalc
I also have another issue as my table has buttons that allows for more lines to be added if more that one set of dates is to be added, how to i get the table to calculate the different date working days and then calculate the total days altogether?
Any help would be great
Thanks

Answer 1

Question 1:  this is javascript on mouseUp:
var dtStart = new Date(this.getField("StartDate").value);
var dtEnd = new Date(this.getField("EndDate").value)
var nDayStart = dtStart.getDay()
var nDayEnd = dtEnd.getDay()
var OneDay = 24 * 60 * 60 * 1000;
var TotalNumDays = (dtEnd.getTime() -  dtStart.getTime())/OneDay;
// Fix up for Starting on Saturday or sunday
if(nDayStart == 6)
nDayStart = 1;
  TotalNumDays - = 2;
else if(nDayStart == 0)
nDayStart = 1;
TotalNumDays - = 1;
// Fix up for ending on saturday or sunday
if(nDayEnd == 6)
  nDayEnd = 5;// Make it friday
TotalNumDays - = 1;
else if(nDayEnd == 0)
   nDayEnd = 5;// Make it friday
   TotalNumDays - = 2;
var NumWeeks = Math.floor(TotalNumDays/7);
var extraDays = 1;
var DaysLeft = TotalNumDays -  NumWeeks * 7;
if(DaysLeft)
   var sepDays = nDayEnd -  nDayStart;
   if(sepDays > 0)
      extraDays += sepDays;
   else if(sepDays < 0)// Week end Split
      extraDays += sepDays + 6;
var totalWorkingDays = NumWeeks * 5 + extraDays;
this.getField("TotalWorkingDays").value = totalWorkingDays;
I have a sample I can email if interested.