Good morning everyone!
I am trying to use the method, described by Vadim, here, with one small change. Instead of adding a static number to the date, I'd like to have a "Number of Days" Field, that would be filled out while filling out the form.
I've modified the code to add a "NumberOfDays" variable, pull in the number field I set in the form, and then put varNumberofDays in place of his 129, however I'm getting sporadic results.
I think I've narrowed it down to to this line, "var varNumberofDays = NWF$(# + varNumberOfDaysID);"
Can someone help. My "new" code is pasted below.
NWF$(document).ready(function()
{
});function validateStoredDate(source, arguments)
{
var varStoredDate = NWF$('#' + varStoredDateID);
var varCalculatedDate = NWF$('#' + varCalculatedDateID);
var varNumberofDays = NWF$('#' + varNumberOfDaysID);
// get date from first date picker
var depart = parseDate(varStoredDate.val(),'mm/dd/yy');
// add 129 days to the retrieved date
depart.setDate(depart.getDate() + varNumberofDays);
// update second date picker
varCalculatedDate.datepicker('setDate',depart);
arguments.IsValid = true;
}
function parseDate(dateString, userFormat) {
var delimiter, theFormat, theDate, month, date, year;
// Set default format if userFormat is not provided
userFormat = userFormat || 'yyyy-mm-dd';
// Find custom delimiter by excluding
// month, day and year characters
delimiter = /[^dmy]/.exec(userFormat)[0];
// Create an array with month, day and year
// so we know the format order by index
theFormat = userFormat.split(delimiter);
//Create an array of dateString.
theDate = dateString.split(delimiter);
for (var i = 0, len = theDate.length; i < len; i++){
//assigning values for date, month and year based on theFormat array.
if (/d/.test(theFormat)){
date = theDate;
}
else if (/m/.test(theFormat)){
month = parseInt(theDate, 10) - 1;
}
else if (/y/.test(theFormat)){
year = theDate;
}
}
return (new Date(year, month, date));
}
