how to pass todays date in the url/session?

Question

So in the view if the user is currently logged in 'Book Now' appears, which navigates them to 'Availability' controller / 'Index' function. I want to pass todays date as a session?

any ideas? thanks Note: using orchard 1.6

@if(WorkContext.CurrentUser != null) 
    {
    @Html.ActionLink(T("Book Now").Text, "Index", new { Controller = "Availability", Area = "Project0120" })
    }

EDIT I am trying ti display a list of bookings for a month. Originally I set the loop to 30, for a default. Now that I have the code inside the loop working. i only want to run through the loop how many days are in this month...so i was trying

var dateAsString = DateTime.Now.ToString("dd-MM-yyyy"); to get todays date, then I wanted to use the days as the maximum in the loop

for (int i = 1; i <= dateAsString.?getdays?; i ++)

Answer 1

Better to consider server date, in your case when user clicks on Action Link Controller-Action will be called and in side same action just take the Server Date with DateTime.Now. Try to avoid client side date generation as much as you can.