Make A Date Datatype Accept 13 As A Month And 30 For All Months?
Feb 3, 2010
I am in ethiopia and we have 13 monthes. 12 of them with 30 days each and 13th month with 5 or 6 days. I want to sort my data by date using the bindingsource sort method. But to do that I need to set my date field a date data type. When i set the datatype to date, i can't enter some values like 13 for the month value and 30 for day value of 2nd month.
What I want is just to make my application accept 13 as a month and 30 as a day for all monthes, so that i can sort my data by date. Is it possible to do so by setting culture for my application or by some other means?
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Jun 22, 2010
I am in ethiopia and we have 13 monthes. 12 of them with 30 days each and 13th month with 5 or 6 days. I want to sort my data by date using the bindingsource sort method. But to do that I need to set my date field a date data type. When i set the datatype to date, i can't enter some values like 13 for the month value and 30 for day value of 2nd month.
What I want is just to make my application accept 13 as a month and 30 as a day for all monthes, so that i can sort my data by date. Is it possible to do so by setting culture for my application or by some other means?
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Jun 22, 2009
I 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?
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Feb 2, 2012
I am trying loop though this month until past six months using vb.net and get the the month as integer and year only and pass this to my sql statement. but cannot seem to figure it out..so far i got this :
Dim dtNow As DateTime = DateTime.Now
Dim pastSixMonths As DateTime = dtNow.AddMonths(-6)
For i As Integer = dtNow.Month To pastSixMonths.Month
Next
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May 30, 2010
I have a field called PODate & TextBox txtPODate.text. It saves/updates fine when the txtPODate is filled. But when the txtPODate is blank, it throws an error. The problem is that I can't enter date for each record unless I got Purchase requisition converted into Purchase Order. Once it is converted to PO, I need to enter the date to update that filed. So, how can I make my program to accept blank date field.
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Nov 8, 2009
I am writting software for a touch screen (windows CE) as well as a desktop pc (windows XP)I have the software working for both, but the problem I am having is the Calendar.I need a Calendar for the current month, as well as allowing the user to go back to other months.I was going to use the control in vb.net called 'MonthCalendar' but when I add it to the form and make the control bigger (as in font) it adds to months when viewed on XP but when I copy the exe to the touch screen it only shows the 1 month like its ment to.Is there a better Calendar control I can use or does anyone know how to make it so that it only shows 1 month in the 'MonthCalendar' control?I am using VB.net 2008
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Apr 8, 2010
Title pretty much says it all. How do I format the date of a dateandtimepicker to insert it into the SQL date datatype?
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Sep 15, 2009
I am using VB.NET. Is there a date function that calculates the date based on the number of months I have given?
for example, if i say July 2009 and looking for 10 months back, it should return Sept 2008.
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Aug 11, 2010
Currently 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?
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Nov 5, 2009
For example, today is 05/11/2009, I have two text box.
Actually it means that whatever what date i choose within the current month, the two textbox will display the last three months date.
For Example, Current Month is November 2009 , Textbox 1 will show 01/08/2009, Textbox 2 will show 31/10/2009.
Another example is Current Month is January 2009, Textbox 1 will show 01/10/2009, Textbox 2 will show 31/12/2008.
May I know how the vb.net code should look like?
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May 5, 2010
I'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].....
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Apr 18, 2011
Example of a function that would return an integer (how many months old) based on a persons age when given the date of birth?
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Jun 5, 2011
Am a student novices in vb.net. But task to vb.net for school project. I want a code to help me add a No fo Months(this is an integer) from date and the result display in a tet box as a date. I have 2 fields: Months and startdate, the third which enddate get focus, the system the enddate. eg 6 months to make a payments, the payment start from 01-02-2011. i want small code which would determine the enddate of the payment period. or the month/year of thee repayment period
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Oct 27, 2011
I am trying the following code and getting the sql date time overflow exception.....The problem lies in the Gold part...rest to i.e. Silver and Premium work fine....When in Gold part I try to add certain number of months to a date time field I don't know what action is performed as when i check it through Message box the ren_date has value "12:00:00 AM" rather than the new date value after adding 6 months in mem_date value....
[Code]...
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Jun 22, 2010
when i get system date and add some day or month or year then i want next date as per requirement.
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Aug 19, 2009
I have an access database with a table called [yearly stats cape town] This table has the following relevant columns to my query. [CASE NO], [B/W/C] [1ST APP MAG CRT].The goal of the windows form I am doing is to return the total number of unique case where [B/W/C] = C (in custody) and [1ST APP MAG CRT] contains a date longer than 6 months ago from the current system date. To determine the total amount of cases I use the following query.
SELECT COUNT(*) AS [CASE NO]
FROM (SELECT DISTINCT [CASE NO] AS [CASE NO 2]
FROM [YEARLY STATS CAPE TOWN]) derivedtbl_1
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Apr 14, 2012
I'm declaring this in my main class.
vb.net
Public GameDate As New DateTime(1970, 1, 1)
On a timer event I'm doing this
vb.net
GameDate.AddMonths(1)
msgbox(GameDate.tostring)
I get the original date but months don't add.
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Jan 21, 2010
How I can I display it always in mm/dd/yyyy in vb.net
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Oct 20, 2010
I'm using two DateTimePickers to represent 'StartDate' & 'EndDate'. On initialization I set the StartDate control to today's date at 12:00 AM. I do that like this;
[Code]...
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Aug 11, 2011
I have written XML file having a Date <Date>10/11/2011</Date> tag in it as above and trying to read it from VB.NET:
If TypeOf item Is DateTime Then
nextItem = DirectCast(item, DateTime).ToString("MMM-d-yyyy hh:mm:ss.fff", ci)
End If
How to get the date tag in XML in datetime format in the application? (As I am getting the date value as string in the application)
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May 11, 2010
is there a date datatype in visual studio 2008? cause i want to create a column name with date as its datatype.. but the one that comes out is datetime..
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Apr 25, 2010
i m using mdb file i need to get Date from DateTime field and i have to group by the Date?
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Jun 6, 2012
I try to use "Order by" to order a list of Dates beginning by the earliest in VB.Net.The variables and methods are:
-Dim SetupStart As DateTime
-Dim SetupTimeList As New List(Of Date)
if it doesn't make any sense I would be glad if some one could show me how to order this list ascending by the earlist date.
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May 6, 2012
Dim cDT as date
strSQL = "Insert Into computetb (period_id, date, staffer_no, day_type, restday, rate_hr, regular_hr, ot_hr, night_diff, basic_pay, ot_pay, nd_pay) Values (" & gPeriodID & ",#" & cDT & "#," & cID & ",'" & cTYP & "'," & cREST & "," & cRATE & "," & cREG & "," & cOT & "," & cND & "," & bp & "," & ot & "," & nd & ")"
dbs.Execute (strSQL)
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May 22, 2012
Here 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)
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Sep 9, 2009
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"
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May 23, 2012
With Vb.Net, How to get dates older than 3 months and less than 6 months ?
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Jan 1, 2012
Assuming that i picked a day from a Calendar component on VS 2008, how may i add a specific number of days to the date? (i've to store the final date in datetime datatype to DB after which) Parsing involved possibly?
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Mar 25, 2011
How can I save a date data type from vb.net to access that access have date/time in its data type and how can I retrieve it? I also want to use datediff to auto calculate the age to be shown in a textbox.
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Sep 5, 2009
I have to add one month to todays date and have to get date after 1 month.
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