VS 2008 - 2 DtpDateTimePicker - Not Calculating The Days

Jul 7, 2010

HTML

I got 2 dtpDateTimePicker1 and dtpDateTimePicker2 with txtStart.Text and txtend.text there showing the ("en-US") "MM . dd. yyyy" and i get the date difference , works fine but i want to use the German ("de-DE") When i chance the format to dtpDateTimePicker2.CustomFormat = "dd / MM / yyyy". its not calculating the days right

Here's the code i am using

Private Sub Vaction_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
' Creates a CultureInfo for German in Germany.

Dim ci As New CultureInfo("de-DE")
Dim dt As DateTime = DateTime.Now

[CODE]...

View 1 Replies


ADVERTISEMENT

Calculating Business Days End Date?

Jun 22, 2012

I need to calculate the end date given the number of business days (excluding weekend and holidays). All the examples I've seen so far return the number of business days between a start date and an end date.

View 1 Replies

DateTimePicker - Calculating Working Days For Employee

Mar 24, 2012

I have a problem how DateTimePicker to calculate if how many days of an employees work and the DateTimePicker1 will get the Days from another Table time in and time out and will display it in a listview the Day Time IN and TIme out.

View 3 Replies

VS 2010 Calculating Staff Holiday Days

Dec 14, 2010

Currently I was making a program that will store staff holidays, with a form they can fill out when they take some.The form has Holiday Start and Holiday Finish as 2 Date Fields.Also 7 Check boxes(Monday to Sunday) so they can tick which days they would normally work.The problem i have is then we need to know how many days are being taken, for example.[code]But they have ticked they only work Tuesdays and Thursdays this means they would have only took 2 days holiday.How could i calculate this say if an employee took 1 month?

View 2 Replies

Calculating Exact Time In Years, MOnths, Days?

Jul 22, 2011

I am trying to calculate the exact amount of time in Years, Months and Days between 2 date values. I'm getting stuck on the day calculation. I've returned the # of months and it's value is 8.77. The .77 needs to be rounded to 8 which should give me the days. I'm not exactly sure what MATH function to use to do this.

View 39 Replies

Get Total No Of Days Between Two Days Which Might Include Leap Year

Jun 4, 2009

how do i get total no of days between two days which might include leap year

right now i'm getting the no of days by using DateDiff function in vb.net. but i reckon it is not precise. cos it is not validating leapyear.

View 7 Replies

Scroll Back In Time X Days Or X Days Forward?

Apr 15, 2012

I need this for 2 different changes.ON one form i got a week calendar, the other a month calendar.Was hoping to add 2 buttons previous & next.To scroll back in time x days, or x days forward.And similar for the months, but instead of days months.Can anybody give me a exaple or a method how to get this to work?Figured it could be done with a loop, but not sure anymore.

View 2 Replies

Function For Getting The Difference In Days Between Two Days Is Giving?

Jun 27, 2011

The function for getting the difference in days between two days is giving me a wrong answer here.What could i be doing wrong??? DateDiff(DateInterval.Day, CDate("28/1/2011"), CDate("31/1/2011"))

View 1 Replies

Get The Current Number Of Usage Days, Unique Usage Days, Etc In An Evaluation License Using CryptoLicensing Generator?

Jan 25, 2010

Get the current number of usage days, unique usage days, etc in an evaluation license using CryptoLicensing Generator.

View 1 Replies

Convert Days To Months And Days?

Dec 12, 2011

convert days to months and days?

Normal 0
false
false
falseEN-US

[Code]...

View 3 Replies

2005 - Subtract A Date From The (current Date Minus 7 Days) And Produce A Number Of Days?

Sep 28, 2010

I 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 Replies

VS 2008 Cant Add Days

May 13, 2009

im trying to make a program, basically its a time in time out, i can get the date from my database and its in three columns, the first one is the date work, next is the timein and the other one is the timeout. im trying to convert the timein and timeout into date which are string at first but i having a problem when the timeout is the next day of the actual datework for example one emplyee has datework of 1/1/2009 and he time in at 6:00PM i can convert it to date and it work be datework + " " +timein or 1/1/2009 18:00, but if i add one day to the datework so the time out is correct "1/2/2009 6:00" , it wont work T_T is there a problem in my codes? [code]

View 5 Replies

VS 2008 - Calculating Exact Date Of Day

Jan 21, 2010

Let's say I have two date values, date1 and date2. date1 stores the date today, and date2 is the result when I subtract 7 days from the date today. Is there any function in VB that makes me get the exact date of the day after I subtract 7 days from it? (ex: if today is 1/22, the output once I subtract 7 days from the date today would be 1/15)

View 2 Replies

VS 2008 Calculating Cost In Project?

Mar 7, 2010

My project, is something that could be used by an opticians (well in theory anyway)I have a customer being selected, eye measurements etc..Then I can enter in data (into textboxes):

TextBox1. Frames Stock: #12345
TextBox2. Material Used: Glass / Plastic
TextBox3. UV Filter: Yes / No

[code].....

View 6 Replies

VS 2008 Logic With Days

Oct 7, 2009

We have a system were a user chooses a combination of days from a calander. We then insert a values in the databse based on the following [code]So if they picked Monday and Friday we would insert 34, or if they picked Monday,Tuesday and Thursday we would insert 22.Now my question is how do I reverse this easily in code, to find out what days they have picked. So I get fed 22 from the database how do I figure out what combination of days make up that value. The only thing I can think of is creating the mother of all case statements but I know there must be a better way.

View 4 Replies

VS 2008 : Storing And Calculating Data Into Hashtable?

Dec 11, 2010

I am making a small tool that require some calculation. I am using hashtable to store values that I need to calculate. This tool continuously extract data on specific time interval(30 seconds) from webpage and add those data into the hashtable. Now the problem is I need to store the previous extraction data and when new extraction occurs, I need to deduct the previous data from new data.Here is the process I am currently following:

HTML
Dim MyTable as New Hashtable
MyTable.Add("Data1","200")
MyTable.Add("Data2","100")

[code]....

On first run it shows the result of Data3 = 100 which is currect. But on second run I need to redefine the value of Data2 = Data1 . So I need a result of Data3 = 0 on second run. This may not be the proper way to do this sort of operation. I have also tried using listbox, listview and even textfile to store the Data2 and recall that on second run.

View 2 Replies

VS 2008 Wait Certain Number Of Days?

Oct 14, 2009

Ok, say I have an application that has a setting called start. and when a button is pressed on the form, it puts a day in there or something, then the button becomes disabled. then when the application is opened 2 days (48 hours) later, the button becomes enabled for use again. How could I do this?

View 4 Replies

VS 2008 - Calculating Percentages Of People Passing Exam

Mar 18, 2011

I am trying to make a program that can calculate the percentage of people passing an exam. There are buttons for each letter grade, and working label counters for each time you press a button. Each button looks like this, except replace the letter with the appropriate one.

Private Sub btnA_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnA.Click
Static intA As Integer = 0
intA = intA + 1
lblA.Text = intA
lblPercent.Text = (lblA.Text + lblB.Text + lblC.Text + lblD.Text) / (lblA.Text + lblB.Text + lblC.Text + lblD.Text + lblF.Text)
End Sub

My problem is that the percent does not equal what I get when I put the exact same numbers into a calculator.

View 3 Replies

2008 Create A Array For Days Of The Week?

Nov 29, 2009

I need want to create a array for the days of the week.

Dim DayOfWeek As Integer = Date.Today.DayOfWeek might give me 1 meaning monday, and i want it to looking in the array for the value 1 and find the one that matches.

View 3 Replies

VS 2008 - Defining Week And Select Valid Days

Nov 30, 2009

I have this requirement in my app. I need to define a week, so for example, I have a GameWeek table. it has weekid(PK),description column. Then I have a GameWeekDay table which has an ID,WeekID (fk to above table), GameDate, isValid (bit field). So once I create a week, I need to select valid days for that week. so I will have a checkbox column for a user to click a day. and on saving, I will save the Date and the checkbox value to my GameWeekDay table. What I need is a clever UI design.

View 2 Replies

VS 2008 : Calculation Goes To The Last Entry As Stated The Multiply This Total By Number Of Days(dbl)?

May 3, 2011

I have an application that has 3 list boxes, one selects a workshop, the other a location. the third is to display selected costs.to do the calculation a loop is required. i have written the code but when i calculate the cost the final result to be displayed ends up as being the cost of the last work shop and location * 3,What is supposed to happen is the location is multiplied by the number of days(3 in this case) and added to the workshop cost.the loop is supposed to add all cost from the list box till all have been added.what is happening is the calculation goes to the last entry as stated the multiplys this total by number of days(dbl)?

View 1 Replies

VS 2008 - Code Error On Tax Calculating Program - User Enters The Item Name And Amount Of The Item Purchased

Feb 9, 2010

So i've to write this program whose purpose it this:

Purpose: The user enters the item name and amount of the item purchased. The program calculates the tax for the item and the final total, and then displays these values. Tax on all items will be 7.75%.

And so far i've this code but it's not working:

' Program: Cash Register
' Author: Nidhi Shah
' Date: February 2, 2010
' Purpose: The Cash Register Window application will
' computer the tax and the final cost of a
' purchased item.

Option Strict On

Public Class frmCashRegister
' Tax per item - used in multiple procedures
Const _cdecTaxPerItem As Decimal = 0.0775D

[CODE]...

View 6 Replies

VS 2008 Calculating Mode Of An Array/Specifics Of An Array?

Nov 17, 2009

I have an assignment, and one of the requirements are to take a list of colors in an array and determine which letter, of the first letters of every color in the array, appears the most. (Essentially the mode, if converted to numerical values).

View 7 Replies

VS 2008 Want To Type "1 Month" In A Text Box, Then For Text Box To Count Down In Days And Hrs?

Jun 8, 2011

I want to be able to type "1 month" into a text box, then for text box to count down in days and hrs.

View 4 Replies

Calculating Bit Masks In VB?

Jan 7, 2009

I am trying to figure out how bitmasks are calculated in vb... I have the following constants and their bit values:

[Code]...

View 4 Replies

Calculating Commission In VB?

Apr 1, 2011

I'm really new to VB. This is only the 3 app I've created, and I'm stuck.I need to code an app that displays total commission earned on sales at different levels. The commission percentage goes up as sales go up.

Should I write a If/else/else/else/else/then statement or something else?There are 5 different commission levels in the problem. I have my interface designed, but obviously that's the easy part.

View 1 Replies

Calculating GCF And Reducing

Jan 27, 2011

I understand the basics of using VB.NET, what I don't understand is what I need to tell the computer to do. I'm supposed to create a subprogram to calculate the greatest common factor and another subprogram to reduce the fraction from the answers retrieved from the first subprogram. My teacher said something about using Mod to calculate it, and also attempted and failed to explain ByVal and ByRef parameters. I don't even know where to begin other than the parameters I have for each, and even those have a high chance of being completely wrong.[code]

View 1 Replies

Calculating Interest In .net?

Jul 27, 2009

I,ve completed a program for a debt solution agency that calculates the amount a client can afford to repay after all his deductions and general life costs, my proplam however is at the end when i have to display all the creditors on a proposal data grid that shows the amount and total months to repay all creditors and calculates the amounts as one of the creditors debt is paid up and that monthly installment is devided between the remaining creditors.

View 1 Replies

Calculating Next Working Day?

May 5, 2009

i have the code below and i want to calculate the next working day adding five days from today and it must not add weekends as a working day. this code currently adds weekends as well and i need it tofclaculate excluding weekends.

[Code]...

View 2 Replies

Calculating Using Only One Button?

Aug 31, 2010

I have a project that I'm working on and we are basically creating a calculator to calculate area of a rectangle and area of a circle using one button. How do I code to allow the button to calculate both the area of the rectangle and the

View 16 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved