Calculate Number Of Days Between Two Dates?
May 11, 2009how can i calculate number of days between two dates.....for xample between 24/12/2009
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Function To Calculate Days Number Between 2 Dates?
Jan 1, 2012i want a function to calculate days number between 2 dates
for example :
start date = 2011/11/13
end date = 2012/01/02
i want months to be 30 days always .
thats mean
18 days in November
30 days in December
2 days in January
sum = 50 days
Asp.net - Calculate The Difference Between Two Dates To Display As A Number In Days (VB)?
Nov 20, 2011How 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.
Getting The Number Of Days Between Two Dates
Nov 7, 2010I'm trying to get, as the title says, the number of days between 2 dates. TextBox8 is set to a parsed version of the current date. The user has to enter the other date into TextBox7.Then I try to use this function that i made. The code does not work, I get an exception. I have never made a function before so I don't really know much about them. I honestly don't even know if this is possible,
[Code]...
VS 2005 - How Many Number Of Days Between Two Dates
May 11, 2009How can I calculate number of days between two dates. For example between 24/12/2009 and 29/12/2009. How can I know that how many days are there between these two dates?
View 4 RepliesCalculate Number Of Moths Between Two Days?
Nov 3, 2010How to code to calculate number of moths between two days? For example, BeginingDt=09/01/2007, EndingDt=05/20/2009 should be list as below:
2007:4
2008:12
2009:5
(If date of month >=15 will count as whole month, if <15 will be ignored)
Calculate Number Of Months Between Two Dates?
Mar 3, 2011I have two date values.
Example:
Dim d1 As DateTime = New DateTime(2010, 6,6)
Dim d2 As DateTime = New DateTime(2011, 2,2)
Calculate The Number Of Months Between 2 Dates In Vb 2008?
Aug 5, 2009I am attempting to calculate the number of months between 2 dates in vb 2008. Effectively subtracting a date in the past from the current date and then manipulating it to the number of months between the two.
I have done this in VB 6 previously, but can't seem to do it in vb2008.
C# - Days Difference Between Two Dates
Feb 24, 2010I'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]...
Get The Current Number Of Usage Days, Unique Usage Days, Etc In An Evaluation License Using CryptoLicensing Generator?
Jan 25, 2010Get the current number of usage days, unique usage days, etc in an evaluation license using CryptoLicensing Generator.
View 1 RepliesCounting Days Between Two Dates With Exclusions?
Jan 29, 2012I'm trying to count the days between two dates, excluding Saturdays and Sundays. I've written this code so far
Dim startDay As Integer
Dim endDay As Integer
Dim days As Integer
[code].....
Sql - Get Days (monday ,tuesday.....) Between Two Different Dates?
Dec 8, 2011I need to show a report, which will show weekly report for training session.. from Monday to Saturday some time Sunday with the number of participants per day.i want sql query to complete this task.eg.
code days mon tues Wed thurs fri sat sun
10001 3 22 22 22 0 0 0 0
10002 5 10 10 10 10 10 0 0 and so on....
Here no. of participants are same for all days of that training session.
Updated Query
.....................my query as per @competent_tech suggestion .........................
CREATE VIEW SessionDOW
AS
[code].....
here week start from 12th dec and end to 18th dec but training session start from 5th dec and ends at 14th dec but still next few days(15,16,17,18) showing participants value.
2005 - Subtract A Date From The (current Date Minus 7 Days) And Produce A Number Of Days?
Sep 28, 2010I 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 RepliesCount Days That Fall Between A Given Range Of Dates?
Jul 28, 2009[code]...
this is for a single date..but i have list of date ....and i want to check how many days fall from march 20 to apr 10 between jan 4 to apr5..
Interval Of Days / Months / Years Between 2 Given Dates
Dec 21, 2011I've been given two dates that takes their values from two respective dtpickers.I've got to calculate the exact amount of days, months and years between them.[code]The problem is that this function gives me ALL the amount of respective days, months and years passed, but I need to split them up in the correct way. Ex, between 28/2/98 and 13/1/2007 the result should be 15 days, 10 months and 8 years. And above all, the result is that the function indicates one month more (or one year more) with only one day (or month) passed between the two dates!
View 10 RepliesVS 2005 Count Days That Fall Between A Given Range Of Dates
Jul 28, 2009Dim myDate1 As DateTime = datetimepicker1.value
Dim myDate2 As DateTime = datetimepicker2.value
Dim myDateToCheck As DateTime = datetimepicker3.value
[Code]....
this is for a single date..but i have list of date ....and i want to check how many days fall from march 20 to apr 10 between jan 4 to apr5..
Asp.net - To Calculate Days In A Month
Mar 31, 2009i have a textbox that displays date in format,for eg:March,20,2008.Then i need to get total days n march in year 2008.
View 4 RepliesCalculate Days In Datagridview?
Apr 23, 2010I have a datagrid in VB2008 currently set up with a column that has dates. I want to be able to calculate the number of calendar days of the Disp Date Column to today's date. Almost like the days360 formula in Excel. I cannot do it in Access as it is a linked data table and cannot do it in excel as the spreadsheet is being updated by the server throughout the day.
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Calculate Days Of A Month?
Apr 20, 2010there is any method for calculate days of a month?
View 4 RepliesCalculate Values Of Days
Jun 25, 2009How can I calculate the values in a date. [code]
View 4 RepliesManipulate The Dates To Determine Which Date Will Be 30 Days More Then The Datetime Control?
Sep 17, 2011how to manipulate the dates to determine which date will be 30 days more then the datetime control I have on my form. i need to take the chosen date from the DateTime control, and determine what date it will be in 30 days. Eventually I will use this process to search through the database to print monthly reports.
View 4 RepliesC# - Calculate StartDate When End Date & Back Days Given?
May 5, 2011I am developing c#.net solution where i have to calculate Start Date based on provided End date and Duration (back days) without weekends.
i.e. End Date: 05/5/2011
Back days: 5
Start Date = (05/5/2011) - 5 days (Excludes weekends)
Start Date = 29/04/2011
Calculate Total Salary According To Attending Days?
Aug 15, 2011i want to calculate total salary according to attending days.
View 5 RepliesVS 2010 : Compare 2 Dates (actually 1 Date Is Changed By 42 Days) That Are Chosen By A User Through A Datetimepicker?
Aug 2, 2010I try to make a WFA for filling, reading etc. to a database. I want to compare 2 dates (actually 1 date is changed by 42 days) that are chosen by a user through a datetimepicker. After comparing the 2 dates the "newest" date has to show up in a non editable textbox. This Is my code (of course I have 2 subs for the datetimepickers as well).
Private Sub AwbdatumTextBox_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles AwbdatumTextBox.TextChanged
Dim DatumbinnenkomstDateTimePicker As DateTime
[code]....
Date Method - Calculate The Number Of Years For My Calculate Age Event Handler
Mar 30, 2009I am trying to calculate the number of years for my calculate age event handler, however i am apparently missing a method or whatnot because im trying to calculate the age , can anyone suggest help on this. I need to subtract years to get my age but when i try the birthdate.Subtract (currentDate) method i get an error about not able to convert from LONG?
So below is what I have.
Private Sub btnCalculateAge_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalculateAge.Click
Dim currentDate As Date
Dim BirthDate As Date
Dim Age As Long
[CODE]
How To Calculate Day Between Two Dates
May 20, 2012I have 2 textboxes, txtStartDate.Text and txtEndDate.Text, user choose date through calendar date picker. Now I want to count the days between the two selected date and save the result in the database field totalDay(type integer), the following is my code: But when I click button and try to save it into database, I receive this error:
The version of SQL Server in use does not support datatype 'time'.
Imports System
Imports System.Data
Imports System.Data.SqlClient
Imports System.Threading
Imports System.Globalization
[Code] .....
Calculate The Difference Between Two Dates
Dec 18, 2010i 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]....
How To Calculate Difference Between 2 Hijri Dates
Jan 11, 2010I 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.
View 2 RepliesProgram To Calculate Loan Using Dates?
May 2, 2009i'm making a program to calculate loan using dates, the customer borrows an item on a particular day and returns it on a given day else he would have to pay a certain amount of fine per day, which starts from the date of return if the user returns the item 1 day after the Date of Return, he pays a fine of 50pence if the user returns the item 3 days after the Date of Return, he pays a fine of 25pence per day if the user returns the item 10 days after the Date of Return, he pays a fine of 10pence per day and if the user returns the item 30 days after the Date of Return, he pays a fine of 5pence per day i did something like this, but it's not producing the required answer
Dim returned As Date
Dim due As Double
Dim fine As Double
[Code]....
how do i format a datetime in a textbox?
Calculate Movie Rental Fees And Due Dates
Nov 4, 2010I was working on a project afew months ago and I came back to it and been trying to figure out how come I cant get this to work right.I cam across this site and did not know if this is how to show it but if anyone like to help me out I added a pic. [code]
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