Asp.net Difference Of 2 Dates Coming Out Wrong

Feb 7, 2011

I am changing the row color of my gridview based on how many days the task is from today. But it is not working date1 is todays date and date2 is the due date of the task.also when i sort i click on the column headers to sort, the rows change colors..[code]

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Dates Appearing In Wrong Format?

Jan 25, 2010

My regional settings are UK standard Windows XP. When I ecexuted FileSystemObject.DateCreated I get #1/25/2010 1:57:36 PM# I would expect 25/1/2010 13:57:36. Can anyone explain what is going wrong?

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Difference Between 2 Dates

Feb 28, 2012

I am trying to find the difference between two dates. The first of the two dates can be changed and when it is changed, the difference between the original dates has to be retained. This means that I have to automatically change the second date to have the same difference in days as it did before, but with a new first date. [code]I have the value of the old date1(currDate) and the new date1 value(newDate). I need to get the difference between these, and then add or minus these days from the endDate.

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Sql - Difference Between Given Dates?

Jul 20, 2011

I have a sqlce database table that I am entering data every day.

Date No Meter_1 Meter_2 Meter_3
12-05-2010 1 1234 3456 4567
12-05-2010 2 3423 4567 0987

[code]....

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C# - Days Difference Between Two Dates

Feb 24, 2010

I've been trying many ways to calculate the round number of days between two dates, I mean, counting the whole days. An example of what I need:

[Code]...

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C# - Difference In Months Between Two Dates

Jan 9, 2011

How to calculate the difference in months between two dates in C#? Is there is equivalent of VB's DateDiff() method in C#. I need to find difference in months between two dates that are years apart. The documentation says that I can use TimeSpan like:

[Code]...

but this gives me data in Days. I don't want to divide this number by 30 because not every month is 30 days and since the two operand values are quite apart from each other, I am afraid dividing by 30 might give me a wrong value.

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Calculate The Difference Between Two Dates

Dec 18, 2010

i have this function and i want it 2 calculate the difference between two dates and it is suposed to return the difference in days but it it just not working

[Code]....

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TimeSpan-difference Between Two Dates

Mar 14, 2011

I want to be able to calculate the difference between two dates, written in SQL db. The difference must be in days/hours format. This is my code:

[Code]...

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Find Difference Between Dates And Time?

Mar 12, 2012

I need a program which shows day and time difference between 2 dates.For example: The user chooses 2011/12/11 10:20:05 and 2010/12/11/ 10:40:35.Then the program shows the difference between them in days ,hours ,minutes and seconds.

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How To Calculate Difference Between 2 Hijri Dates

Jan 11, 2010

I try use datediff function to get month interval between 2 hijri dates but the function deals with the dates as Gregorian Dates so the result is not correct.

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Calculate The Difference Between Two Dates Ignoring Weekends?

May 1, 2009

I need to calculate the difference between two days excluding weekends.

this code counts the difference between two days.

PHP

Public Class Form1
Dim date1 As Date
Dim date2 As Date

[Code]....

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Comparing Difference Between Any Past And System Dates

Mar 6, 2009

I'm trying to make this program which compares the difference between any date in the past and the system date, showing how many days have elapsed since that date. This is the layout I've created so far, the two date boxes currently show the system date so even if I change the system date, both those boxes will adjust to show it as well. I want to try and make the system date a box without a drop down arrow and so you cannot edit the box at all. The box below is fine how it is as the user can enter any date they desire. And the text box at the bottom needs to show the difference between the system date and the inputted date.

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Get Difference Between Two Dates In Year/Month/Week/Day?

Nov 29, 2011

How 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

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Using Datediff To Establish Difference Between Two Dates Using Datetimepicker?

Jul 19, 2009

I'm using datediff to establish difference between two dates using datetimepicker.i.m nnot getting the right results. a one day difference returns a 0, a two day difference returns a 1 etc. the code I am using is posted below.

days = DateDiff(DateInterval.Day, dtpStart.Value(), dtpEnd.Value())

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.Net Calculate Business Day Difference Between Dates (e.g. Date.IsBusinessDay)?

Oct 12, 2009

In VB2005 I am trying to calculate the number of business days between two dates. I must also account for U.S. holidays (New Year's Day, Martin Luther King Day, Memorial Day, Independence Day, Labor Day, Veterans Day, Thanksgiving Day/Friday after, Christmas Day). If a holiday falls on a Saturday, then the prior day (Friday) is assumed to be a holiday. Likewise, if the holiday falls on a Sunday then the following day (Monday) is assumed to be a holiday.

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Asp.net - Calculate The Difference Between Two Dates To Display As A Number In Days (VB)?

Nov 20, 2011

How do I calculate the difference between two dates to display as a number in days?I have 2 text boxes (txtHStart_Date & txtHEnd_Date) I have used an Ajax Calendar Extender to enter the dates in each of these text boxes.I would like to get the difference between these two dates to show in a seperate text box (txtNoOfDays)

I've seen the timespan function but can seem to get this to work. I'm not to sure how to declare the text boxes as the dates I would the calculation to be made from

Code:

Dim D1 As Date
Dim D2 As Date
Dim ts As New TimeSpan
D1 = txtHStart_Date.Text
D2 = txtHEnd_Date.Text
ts = D2 - D1

But I know this isn't right. I also don't know how to get it to display in the 3rd TextBox.

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Calculating Date Difference With Timespan And Future Dates?

Nov 12, 2010

I am trying to flag rows in a grid in the following order based on a date column

When 2 or more days old from today
then RED
When 1 day old then YELLOW
When 0 days old then GREEN
When the date is in the future then
BLUE

I have the following which is working fine except for the future dates which are GREEN instead of BLUE.

Dim myDate As DateTime = CType(grdSummaryView.GetRowCellValue(e.RowHandle, "myDate"), DateTime)
Select Case Now.Subtract(myDate).Days
'2 or more days old then RED FLAG
Case Is >= 2

[code]....

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C# - Calculate Difference Between Two Dates In Form `X Years, Y Months, Z Week, A Day`

Jul 10, 2011

How to get difference between two dates in Year/Month/Week/Day?

How do i calculate exact difference between to date including years, days, moths, weeks. Just like windows calculator does. ?

And represent like this 1 years, 1 months, 1 week, 1 day

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Datagridview - Remove Wrong Columns And Display The Wrong Data

Jan 12, 2010

I've got a DataGridview I want to remove columns from as it greatly increases performance when I format the DGV. The first time I remove columns in a loop (using the removeat) property, everythings fine. But when I try to remove more columns in another loop, it appears to remove the wrong columns and displays the wrong data. In other words, it displays the wrong data and headers; and the columns it does show has headers and cells that don't match.

[Code]...

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VS 2008 How To Print All Dates Between These Two Dates In One Listbox

Feb 20, 2010

I have two dates. [code] How to print all dates between these two dates in one listbox, for example: [code]

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Calculating Between Dates Based On Two Dates?

Jan 12, 2011

Say the user specifies these two dates....

Start Date: 2010-12-05
End Date: 2011-01-15

If I select December 2010 I should get the folllowing

startdate = 2010-12-05
enddate = 2010-12-31
Select January 2011 then
startdate = 2011-01-01
enddate = 2011-01-15

Should I subtract dates? How can I get the start and enddate for the current month/year based on the overall start and end date.I'm coding in vb.net.

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Set The Start And End Dates For A Range Of Dates?

Oct 2, 2009

I'm using two datetimepicker controls to set the start and end dates for a range of dates I'm searching for.I want to make sure that the start date selected is not greater than the end date. This code works, but it runs the messagebox prompt twice for some reason. I've tried to ignore it from doing this, but it's not working. Can someone tell me what's wrong?

Private Sub dtpStart_ValueChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles dtpStart.ValueChanged

[Code]...

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Bold Some Dates The Program Doesn't Show Bold Dates On Month Calendar?

Dec 15, 2009

I have one more problem with MonthControl.And when I bold some dates the program doesn't show bold dates on month calendar.When I move on next or previous month and get back to currently month the program normal displays bold dates. What's the problem?

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Cos Coming Up With NaN?

Jun 4, 2009

PHP
BeforeInverse= ((2nd.Text ^2 + 3rd.Text ^ 2 - 1st.Text ^ 2) / (2 * 2nd.Text * 3rd.Text))
Calculation.Text = Math.Acos(BeforeInverse/ Math.PI * 180)

The above is using the cosine formula which has been rearranged to solve for the angle. When i calculate, it comes up with NaN and i'm not dividing by 0. What does NaN mean and is there an error with the above code?

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Asp.net - .net An Error Is Coming

Apr 6, 2010

Compiler Error Message: ASPNET: Make sure that the class defined in this code file matches the 'inherits' attribute, and that it extends the correct base class (e.g. Page or UserControl).

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C# - Why Assembly Namespace Coming Twice

Sep 6, 2010

I am calling my business layer project in Web Project. I added refress business layer project to Web. When I call class in BL project, I need to write twice this namespace. I dont know why it is coming.

MyCompanyName.HRHead.DataLayer.MyCompanyName.HRHead.DataLayer.User

I suppose to call

MyCompanyName.HRHead.DataLayer.User

In my BL project I defined all classes namespace is MyCompanyName.HRHead.DataLayer?

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Decrypt A Files That Is Coming As Pgp?

Jan 29, 2009

I would like to decrypt a files that sis coming to me as pgp, is there anyway of doing this. without the pgp command or any other third party dll. or I rememeber A long time ago there was a .dll called NSDpgp3.dll but it only works with vb6 ( sdpgp3 was free)

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Intellisense That Are Are Coming Out Are 'created'?

Apr 29, 2010

i want to create a view but when i'm typing CREATE the only intellisense that are are coming out are 'created', 'createobject', and 'createparams'

when i try to type 'create' only.. there is a wiggly line on that word..

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Keep The Result Keep Coming Even After Did It After The First Time?

Sep 18, 2011

See the result just stops at the first one, I want to try and overflow it so then it can do other commands as well. By the way, here is my code. Public Class Form1

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim var As String

[code].....

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.net - MsgBox Is Coming Below The Splash Screen?

Aug 26, 2009

I have a splash screen set using the Application Framework. In my main form, I check for some conditions in Load() event of the MainForm and display a MsgBox if some of them fails.

But the problem is, the MsgBox comes below the Splash Screen.

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