How To Subtract A Month From Date Object
Feb 3, 2010How do I subtract a month from a date object in VB.NET?
View 4 RepliesHow do I subtract a month from a date object in VB.NET?
View 4 RepliesI changed the date of datetimepicker format to yyyy-mm-dd in custom format...but it displays 2009-00-22...the month part is not showing the month of the exact month..how to change the format of the date?
View 3 RepliesI would like to subtract a month using vb6.. Which function to use??
View 3 RepliesCurrently i have a ReturnSystemDate in a module, so that whenever i need the current date and time i call this method, however my data is saving as in 1 format and displaying in another. I have my variables set up as dateTime to store the current date and time, when calling System.dateTime.now.toString() i get 11/08/2010 Time, however when casting to Date as in CDATE() i get 08/11/2010 time. How can i stop this?
View 13 RepliesI'm using vb.net 2008 and sqlserver 2008 and I want subtract a date from a specified date. Example:
I want to subtract Commencedate from Today's Date but when I used datediff it gave me (argument "interval" is not a valid date).
When I used year(Commencedate)-year(now), it worked but the month did not get subtracted.
I have a date in the future e.g. 13/10/2008 I need to subtract the current date (today is the 28/09/2010) minus 7 days, so thats 21/09/2010 minus 13/10/2008, which would equal erm, 720 something ? But the current date won't always be 28/09/2010, obviously. I need the code for this. EDIT: When i said future I mean past :)
View 3 RepliesIn excel macro i got this two variables:
TimeF_1h = Cells(x, 3) - 0.041667
TimeF_12h = Cells(x, 3) - 0.5
i tried to do the same in Vb.net, but something is wrong i assume i should do it other way.
TimeF_1h = .Cells(x, 3).Value - 0.041667
TimeF_12h = .Cells(x, 3).Value - 0.5
I don't know what does it mean:
0.041667 and 0.5
in excel column are dates in this format:
2011-03-07 16:35:23
can i do this in VB.NEt example i wanna subtract the difference from 8:00 AM TO 12:00 pm how can i do this what namespace do i need? how can i add time? how can i add two dates
View 3 RepliesMy question title says all. Suppose the given date is 7th july 2011. So what I want to get in result is 6th July 2011. And leap years aren't to be counted. The day number always should be one less than today. I did this:Dim year As Date = "1/15/2009"''adds 1 years to current dateMessageBox.Show(year.AddYears(1))
View 5 RepliesI'm developing a finance software and I want the user to enter a bill and pick the due date via month calendar. I getting it to work was the easy part, but now I only want one month calendar, for each time a user enters in a bill and picks a date.every time the user goes to pick a due date I have to call one of the several I have on screen.Here is my code that I have so far:Add due date button:
Me
The month calender:
Me
.TxtDueDate3.Text = MonthCalendar3.SelectionRange.Start.Date.ToShortDateString()Me.TxtDueDate3.Text
= MonthCalendar3.SelectionRange.End.Date.ToShortDateString()[code].....
when i get system date and add some day or month or year then i want next date as per requirement.
View 1 RepliesHow I can I display it always in mm/dd/yyyy in vb.net
View 1 RepliesI'm using vb.net 2008 and sqlserver 2008 and I want subtract a date from a specified date. Example: I want to subtract Commencedate from Today's Date but when I used datediff it gave me (argument "interval" is not a valid date). When I used year(Commencedate)-year(now), it worked but the month did not get subtracted.
View 2 RepliesHere is a example for my work.
if a date ---> 20/03/2012 should be shown as 01/04/2012
16/12/2011 Should be shown as 01/01/2012
02/05/2008 Should be shown as 01/06/2012
My requirement is to get a given date as 1st of next month.
I know to do this with IF conditions. But I want to know, is there any already define function for doing my work like DATEDIFF. (DATEDIFF can get date difference)
how do i get the last date of the month with format 'MM/dd/yyyy hh:mm:ss', i have this:
Dim end_date As String = String.Format(DateAdd(DateInterval.Second, -3, DateAdd(DateInterval.Month, DateDiff("m", Date.MinValue, Today()) + 1, Date.MinValue)), "MM/gg/yyyy 23:59:59")
but i can't get it to be in the format i want, it stays as "dd/MM/yyyy"
I have to add one month to todays date and have to get date after 1 month.
View 4 RepliesHow can I get all Sundays date within a month? For example, in June 2011, Sundays date are 1st June, 8th June, 15 June, 22 June and 29 June
View 3 RepliesHow can I get the date of first Sunday in a month?
For example in January, the first date of Sunday is 7. What code is needed to retrieve first Sunday date in a month?
how can I get the date of first Sunday in a month? For example in January, the first date of Sunday is 7.What code is needed to retrieve first Sunday date in a month?
View 9 RepliesMy program is to read serial port based on the timer, so every ticks, it reads the value and write it to a textbox.The timer in the form is in the interval of millisecond. Therefore I make it 1, that means every 1ms, there is an event.The event I try is as simple as writing in a text box.
[code]...
the last code is meant to measure how many seconds will I get from d = 1 to 1000, it should return 1 second time difference. But instead of 1 second, it returns around 15 seconds.
i want to know how to add n Month to a given Date. [code]
View 2 RepliesHow do I get the first day of a month? As an example, in this month, the 1st is a tuesday. How do I get this in VB.NET? I tried several possibilities, without luck.
View 7 Repliesi'm currently using VB.net 2005 with an Oracle 10g db.1. Alert the Admin by displaying on the main page a list of users who are due for re-certification if there are any. - I've managed to do this except my date calculation for the alert is wrong. When a user is certified say on 25-06-2010, they will be up for re-certification in 25-06-2011. I need my program to start alerting the Admin a MONTH before the user is due for re-certification. So basically start the alert on 25-05-2011.Currently this is my logic in VB.
Reason = Get value in Reason field (If this field is not empty, then don't raise alert for this record)
Renewal = Get the re-certification date
Sysdate = Get current system date
[code]...
Alert the Admin via email - I've managed to create an email (stored procedure in Oracle) that contains the skeleton. I say skeleton because althought the mail executes fine, I've not managed yet to include the list of users due from the db. I created a Curser and dumped my results in there, but not sure what to do after that.
I hve a date selected from a calendar
I would like to break it down into its component parts i.e. Day, Month Year and assign them each to a variable
I have it in Excel
as
mydate = sOps.Range("G3")
'Convert the date in to string format
myday = Day(mydate)
[Code].....
The flow of my program is the following.
On form load, the program will check current date. If it is in a new month, some function is called.
I am trying to get the current date in the following format - Year/Month/Day..Here is my code but the day bit isn't working.lblTodaysDate.Text = Year(Now).ToString() & "/" & Month(Now) & "/" & d(Now)
View 2 RepliesI have two label in webform Label1 and Label2
Label1 displays the date as 1-Apr-2011
I want to display month as April in Label2 if date in label1 is in between 1 to 30 Apr 2011.
I want to display month as May in Label2 if date in label1 is in between 1 to 30 May 2011.
I would like to find last date of previous month. How can I do that?
View 4 RepliesI have an application where a payment needs to be made on the same day of each month.
So if the day of the month is the 7th. Then I need to take today's date and if it's before the 7th display the 7th of the current month. if the date is after the 7th then i need to display the 7th of the next month.
I have a hard time on getting the date from the month calendar. I just wanted when I click the day 14. It would appear on the textbox the month, day and year.
Private Sub mCalendar_DateChanged(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DateRangeEventArgs) Handles mCalendar.DateChanged
txtDate.text = Me.mCalendar.date
End Sub