I 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 RepliesHow can i find the week number in a month.
A month can have 5 weeks, i need to know in which week i am.
How can we calculate week number in one month.I am bit confused about caliculating this week number in one month.for example if we take today date 8/12/2006.Now we are in which week ? 2nd or first week (in december month)Our zone is united kingdom..
View 11 RepliesI 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 RepliesIn 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)
A month consistof weeks and i want to find out which week of the current month.
View 2 RepliesI just want to clarify my select statement if correct to get records from my table. Please see below
List for products 3 months before Expire genReportExpires("SELECT * FROM t_products WHERE f_expire < #" & Date.Now & "# - Interval 3 month ")List of products 2 months before ExpiregenReportExpires("SELECT * FROM t_products WHERE f_expire < #" & Date.Now & "# - Interval 2 month ")List of products 1 month before Expire
genReportExpires("SELECT * FROM t_products WHERE f_expire < #" & Date.Now & "# - Interval 1 month ")
List of products 1 week before Expire genReportExpires("SELECT * FROM t_products WHERE f_expire < #" & Date.Now & "# - Interval 1 week ")
I need a 2 functions:
1)the first that alert me when one month is passed ex: 25 december 2011 - 25 january 2012
2)the second that alert me when one week is passed ex: 25 december 2011 - 1 january 2012
i 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 RepliesHow 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
How can I have options (checkboxes) in my application to automatically update every startup, every week, every 2 weeks, every month or never?
Just showing a messagebox every time period would be great for an example.
I 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 RepliesSo 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)
I am useing Visual Basic 2008 and on a form....
....how do i display the week Number only in a textbox or label
i 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.
Given a week number, I need to get the date of the Monday of that week.For example, I have several strings that are stored in a file, such as
"WK 28 2010"
"WK 30 2010"
They could be any any valid week number.
The Monday on Week 28 of the year is 12 July 2010
The Monday on Week 30 of the year is 26 July 2010
Its these dates that I need.
I guess I could create a lookup table, but would prefer a more smarter approach so my software will be future compatible?
I 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
I 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 RepliesHow 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.
View 3 RepliesI 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 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 Replieshow to find last day of the month.
View 5 RepliesI am trying to find a way to use a If_Then statement so that if it is currently the last day of the month to do something otherwise another thing.
View 3 RepliesHow to get Month number from "June". Means I entered in a textbox "June" then I want to get month number of 6.
View 9 RepliesI have an application in which when the application opens it will check whether the employees have updated the task sheet yesterday and while closing it will check whether they have updated today. Problem is when the application runs on monday it will check for sunday.
View 3 RepliesWhat i have is a gridview that shows the end of months for most months from oct - sep which is companies fiscal year. So what I need to do is fill out the rest of the end of months if they are missing. So right now i am getting teh count of the gridview to see if I have less than 11 rows, then i am grabing that coutn ?? and the final date in the last field and passing to a sub function to figure the next end of month.
[code]....
I have to display the month between 2 dates using vb.netNaren
View 5 RepliesI want to get number of days in a month. Here is my requirement if I am selecting month name in a combobox then I am displaying days in another combobox.
Example :
If I am selecting JAN in one combobox then 1 to 31 numbered bind to another combobox.
If I am seleing FEB in a ombobox 1 to 28 numbers added to the combobox.
I want to do this in vb.net (windows application).
I would like to find last date of previous month. How can I do that?
View 4 RepliesI'm creating a report in MS SQL Server Reporting Services and need to set the default Start and End Date report parameters to be the first and last dates of previous calendar month and need help.The report is generated on the 2nd calendar day of the month and I need values for:
Previous Calendar Month
- first day
- last day
I've been working with DateAdd, but have not been successful at creating an Expression (in VB.NET as I understand it).