Find The Date Of The Sunday Of The First Full Week Of A Year?
Apr 2, 2009How can I find the date of the Sunday of the first full week of a year using the DatePart function or something else? Jan 4 for 2009.
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Calculate The Start And End Date Of A Week Given The Week Number And Year In C# (based On The ISO Specification)?
Aug 4, 2009I need to generate a report that shows the 52 weeks of a year (or 53 weeks as some years have) and their start and end dates. There is an ISO spec to do this but seems awfully complicated! Im hoping someone knows of a way to do it in C# or Visual Basic (its actually for Visual Basic 6 but I will try port it across)
View 7 RepliesCalculate Date From The Given Week Number For Fiscal Year?
Jan 22, 2010I m working on a site which requires me to calculate date(s) from the given week number for the year start set by the user in his setup.for ex. user set the year is from 1st April to 31st May in his setup and he selects week say 23rd then I have to find out dates for the week selected.
View 6 RepliesC# - Group By Week Of Year (Week Number) In Linq To SQL
Aug 6, 2010In regular SQL i could do something like
SELECT * From T GROUP BY DATEPART(wk, T.Date)
How can i do that in Linq to SQL ?
The following don't work
From F In DB.T Group R By DatePart(DateInterval.WeekOfYear, F.Date)
Also don't work:
From F In DB.T Group R By (F.Date.DayOfYear / 7)
Subtract If Day Of Week Is A Saturday Or Sunday
Feb 8, 2011if the subtracted date is a saturday or sunday then subtract more days, before adding to arraylist..when i do this, the date stays the same and doesnt subtract, i get a conversion string to double error.[code]
View 2 RepliesCalculate Date From Year / Week-number / And Day-number
Jun 23, 2009I have following code (in VBA, excell) for calculating a date.I have variable for yeay, weeknumber and daynumber from week, now i wanna calculate the exact date. [code] But when i place this code in vb.net don't get the correct month.It displays correctly the year, day and daynumber but is displays the month as '00'. What do i have to change?
View 2 RepliesAutomatically Find The Thursday Date Value Of The Week?
Feb 22, 2010I have two datetimepicker controls now when I select February 22, 2010 from datetimepicker1 which is Monday I want the other datetimepicker2 to be February 25, 2010 which is Thursday. This means that I want datepicker2 to automatically look for the Thursday value of the week. I have set my week start day as Saturday and ends on Thursday, Friday is holiday.
Sample
Datetimpicker1 Datetimepicker2
02/20/2010 02/25/2010
02/21/2010 02/25/2010
02/25/2010 02/25/2010
Find Date Of Monday Week Programmatically.
Nov 10, 2009I need to find the date of Monday this week programmatically.For example, for this week Monday was on the 9th, so the date I need is: 09/11/2009.And when we roll over to next week it needs to calculate: 16/11/2009..I have tried doing this myself but I can't see how to do the arithmetic.
View 3 RepliesVS 2008 Always Display Previous / Next Week Starting From Monday And Ending With Sunday
Jun 1, 2010I have a two buttons: Previous Week & Next Week When i run the app the LabelDate needs to shows up "May 31, 2010 - June 6, 2010" When i click a previous week button i want to set LabelDate's text to "May 24, 2010 - May 30, 2010" If i click Next Week button i want it shows up "June 7, 2010 - June 13, 2010" Means it should always display previous/next week starting from Monday and ending with Sunday.
View 4 RepliesGet The Number Of Saturday And Sunday Of The Specific Month And Year?
Nov 16, 2010how to get the number of saturday and sunday of the specific year and month. I am using visual basic 2008
View 9 Replies.net - Equiv To Get Week Of Year By Datepart In C#?
Aug 29, 2011I have a code in vb
var weekOfYear=DateAndTime.DatePart(DateInterval.WeekOfYear, date, FirstDayOfWeek.Monday, FirstWeekOfYear.FirstFullWeek);
which is [URL].. I canÄ… find nothing equivalent to this in c¤, but I don't want to create new algorithm, which I think would have some bugs
Get Day Of Week, Month, Year In Numbers But Not In String?
Dec 31, 2011i am looking for some tip to format a datetime stamp to format Saturday, December 31, 2011. I am able to get day of week, month, year in numbers but not in string. I can create arrays for days,month but i don't want to use lots of memory, if theres a function i can use it.
View 3 RepliesGet Difference Between Two Dates In Year/Month/Week/Day?
Nov 29, 2011How to get difference between two dates in Year/Month/Week/Day?
I have a problem with the difference between two dates. I need the out put in 0 YEAR, 0 MONTHS, 0 DAYS LEFTm e.g.:
1 YEAR, 2 MONTHS, 3 DAYS LEFT
With dateDiff function or using anything else it is not pos
Get Date Of Sunday Within A Month?
Aug 1, 2010How 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?
Get First Sunday Date In A Month?
Jul 31, 2010how 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 RepliesHow To Set Color For Sunday Column In Date Time Picker
Jun 27, 2011how can I set color for column of Sunday in the current month of Date Time Picker Control?
View 2 RepliesResultant Date Will Not Cross The Current Month And Will Not Be Sunday?
Aug 1, 2010How do we add 15 days to the current Date which will not cross the month and resultant Date will never be Sunday? If it is Sunday make it Saturday?
Example > If Current Date is 17/08/2010 (DD/MM/YYYY)
Then Resultant Date is 31/08/2010 (DD/MM/YYYY) [Donot Cross the Current Month.]
Also 31/08/2010 would never be Sunday.
If it is Sunday make it 30/08/2010 (Saturday). [Date is not Sunday.]
VS 2010 Get Week Date Ranges Of A Specific Date?
Mar 16, 2012I am writing a personal accountant software using VB2010. What I'm looking for now is to get the week date range of a specific date (Monday to Sunday). For example, if the given date is 16/03/2012, I want to get back:12/03/2012 -> 18/03/2012
View 5 RepliesGet System Date And Add Some Day Or Month Or Year Then Want Next Date As Per Requirement?
Jun 22, 2010when i get system date and add some day or month or year then i want next date as per requirement.
View 1 RepliesFind The First Day Of The Week?
Jan 21, 2010So I can't figure out how to find the first day of the week. I also need it in a format like ("yyyyMMdd")
Right now I only have it telling me its Sunday. I need the exact date.
Dim FDW As Date
FDW = WeekdayName(1, FirstDayOfWeek.System)
MessageBox.Show(FDW)
Get Day Of Week From A Date?
Jun 1, 2011I need a function that will give me the day of the week for any date...and possible assign the day of the week to a string...
View 1 RepliesGetting The First Day Of The Week Then The Date Of That Day?
Dec 13, 2011I'm having some trouble getting the first day of the current week, then getting the date of that day.
Public NotInheritable Class FirstDayOfWeekUtility
Private Sub New()
End Sub
[Code]......
Asp.net - Converting Date To Day Of Week?
Mar 21, 2010is there any ready to go solution within the microsoft framework, regarding conversion of date to day?For example, i would like to convert this string 21/03/2010 (dd/mm/yyyy) to Sunday?
View 5 RepliesChecking Given Date Between Two Date Without Year?
Jun 24, 2009I need to check my field in format ddMMyyyy(ex 12/03/1990) whether in interval of two dates that user picks from two date picker controls. Two date pickers are in custom format dd/MM. It does not matter for me if its between particular years. I need just to know if given Birthday belongs to interval taken from screen. Each datepicker gives values dd/mm/yyyy. I do not know how to check it. For example:Given date 12/03/1990 . User select two values from screen: From 01/01/1950 Upto 30/04/1949(or 1990, or 2000)
Result should be True.Because 12 march is between 01 Januar and 30 April.
Find The Records Between Now And A Week Ahead?
Jun 22, 2010i need to find the records between now and a week ahead.I have this so far
Dim con As New OleDb.OleDbConnection
Dim OleDBCon As System.Data.OleDb.OleDbConnection
Dim ds As New DataSet
[code]....
comes up with Conversion from string "SELECT * FROM tblBookings WHERE " to type 'Long' is not valid. error.
Find The Week Number In A Month?
Mar 4, 2012How can i find the week number in a month.
A month can have 5 weeks, i need to know in which week i am.
Find Week Of Month Number?
Mar 1, 2010I am trying to determine how to take a date and show what the week number is for that month. So 3/1/10 will be week 1, 3/16/10 will be week 3 and 3/30/10 will be week 5. I know how to get the week of the year number just not week of the month.
View 4 RepliesC# - Convert Calendar-week To Date?
Jan 20, 2011is there a simple builtin function that i could use to get a date instance from a calendarweek/year-combination?
It should be possible to enter 10w2005 into a TextBox and i'll create the date 07 March 2005 from it.
Monday should be first day and CalendarWeekRule should be FirstFullWeek.
My first approach was:
Dim w As Int32 = 10
Dim y As Int32 = 2005
Dim d As New Date(y, 1, 1)
[Code]....
Change Format From Date To Day Of Week?
Mar 31, 2011I want to convert =now date value and i want to change that to the day of the week (eg. Friday). I need to do this to compare it with which day it is today.
View 1 RepliesDay Of Week And Time To Actual Date
May 12, 2011lets say i have a string that holds "Monday" and another string that holds "9:45:00 PM". would it be possible to look at the Date.Now() function and see when the next Monday is, and then convert those two strings into a date? lets say the next monday was 05/20/2011. I would want the date variable to hold "05/20/2011 9:45:00 PM". any ideas guys?
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