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VB.NET Discussion Thread
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Oct 10th, 2006

calendar control

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hi,

1-how can i do multiselect in calendar.
2-how many days between 2 dates? how can u calculate it?
example :
10/10/2006 - 12/10/2006 there is 1 day between those 2 dates.

thanks

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Fenerbahce

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Oct 12th, 2006

Re: calendar control

Actually there are 61 days between those two dates.

VB.NET Syntax (Toggle Plain Text)
        Dim date1 As Date = #10/10/2006#
        Dim date2 As Date = #12/10/2006#
        Dim ts As TimeSpan = date2.Subtract(date1)
        Label1.Text = ts.TotalDays.ToString
        Dim date1 As Date = #10/10/2006#
        Dim date2 As Date = #12/10/2006#
        Dim ts As TimeSpan = date2.Subtract(date1)
        Label1.Text = ts.TotalDays.ToString

This is mm/dd/yy. If dd/mm/yy then date difference is 2 days.

Don't know about the calender control.

Last edited by waynespangler; Oct 12th, 2006 at 12:38 pm.

waynespangler

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Oct 13th, 2006

Re: calendar control

hi,
thank you very much for your help

Fenerbahce

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Oct 16th, 2006

Re: calendar control

Click to Expand / Collapse Quote originally posted by waynespangler ...

Actually there are 61 days between those two dates.
VB.NET Syntax (Toggle Plain Text)
        Dim date1 As Date = #10/10/2006#
        Dim date2 As Date = #12/10/2006#
        Dim ts As TimeSpan = date2.Subtract(date1)
        Label1.Text = ts.TotalDays.ToString
Dim date1 As Date = #10/10/2006# Dim date2 As Date = #12/10/2006# Dim ts As TimeSpan = date2.Subtract(date1) Label1.Text = ts.TotalDays.ToString
This is mm/dd/yy. If dd/mm/yy then date difference is 2 days.

Don't know about the calender control.

Depends on what was meant by "how many days between two dates"
in dd/mm/yy format, there is technically "1" day between those two dates. Monday Oct 16 2006 to Wednesday Oct 18 2006, the day of Tuesday Oct 15 2006 would be the "1" day "between" those two dates.
Just all depends on what the original meaning was

Not sure of the actual code, but would be something like
date2.subtract(date1)
Label1.Text = ts.TotalDays.ToString (-2) <hehe, like i said, thats probably not it but the concept is there>

The (-2) part (yes i know, not correct probably) would take away 2 from the resulting answer to account for the beginning date and ending date. Again, this is only if you wanted to find out the actual number of days BETWEEN two dates (not counting those days)

ChadW

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Oct 17th, 2006

Re: calendar control

Yea, same agrument I get from the wife. Next weekend is not the coming weekend but the one following. To me the next weekend is the one that is coming up.

waynespangler

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Oct 17th, 2006

Re: calendar control

Click to Expand / Collapse Quote originally posted by waynespangler ...

Yea, same agrument I get from the wife. Next weekend is not the coming weekend but the one following. To me the next weekend is the one that is coming up.

My daughter is the same way. WOMEN! :mrgreen:

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