CODE:
This program is about converting hours to weeks, days, etc. It doesn't do what it's supposed to do. instead of displaying 0 week, 0 day, and 23 hours it displays 0 week, 1 day and -1 hour.
currently im using
Dim iDayInYear As Integer
Dim Daysleftinyear As Integer
iDayInYear = DatePart("y", Now())
Daysleftinyear = IIf(IsDate("" & _
CStr(Year(Now))), 366 - iDayInYear, 365 - iDayInYear)
to determine the remaining days in the year, is there anyway to determine the remaining days of the month??
I have tried searching all over the web for this logic. Got many but half of them did not match what i was looking for and half were malfunctioning.I want to calculate business working hours between 2 datetime, where in I should be able to set the working hours as well as weekends and holidays should not be calculated.
View 7 RepliesThis Code allows you too countdown seconds and minutes but im not sure how to add hours or maybe even days to it,[code...]
View 7 RepliesI need to loop through each day of the week (monday tues...) and compare the day to a string.I know I can manually add each day of week to a string array, but that's not what prefer.[code]
View 2 RepliesI have this:
this is a extension method for calculating the dates for a week,
public static IEnumerable<SelectListItem> GetWeekNumbers(this HtmlHelper helper /*Dictionary<int, DateTime> dayOfWeek*/ /*,DateTime allWeeks*/ /*int selectID*/)
{
[Code]....
But how to get an optvalue in asp.net MVC 3.Because the dates has to be saved in the databse.
In a textbox the text 1 Days, 8 hours, 45 minutesI want the outcome in minutes , how do i do that ?
View 7 RepliesWe 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 RepliesIm adding a feature to a program of mine. I have names in a database and it sends an email at certain times through out the day. How ever Im wanting to where I can add the days they are off like Saturday and Sunday. If the programs runs and its Monday-Friday the program functions and sends an email at the right time to that name.But if its Saturday or Sunday it bypasses the name and sends no email.Any ideas on how Icould go about this? I have the email featurelooking at a DB and sending tht way. I want to still look at the DB but bypass the records is DaysOff are the tcurrent day.
View 3 RepliesI 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.
My dad asked me to make him a backup program, so i found an open source vb.net backup project. He was it to backup his specified files every night but only shutdown Monday Tuesday Wednesday Thursday.This is what i got sofar
Private Sub Timer2_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer2.Tick
If DateTime.Now.Hour = Int32.Parse(12:00) Then
[code]....
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 RepliesThe user can choose it, like this.
Dom = Sunday
Seg = Monday
...
Sex = Friday
...
So the user will choose the days and the hours for my program open and execute the progress that I programed on the button START, so how to make it start on the days/hours that user wants? Btw the program will stay on the Notification area.
My day job is a firefighter and we work shifts. I'm trying to figure out the best approach to highlight days of the week in accordance to the shift schedule.
Where can I find a complete reference to the Monthly Calendar form?
I figure that is the best place place to start... unless you have another idea...
I have an I/O device with 8 channels. I want to create a timer control for each channel with combo boxes for days, hours, minutes and radiobuttons for AM or PM. This is a crude (and not working) example of what I need:[code]
View 1 RepliesI have made a new form on vb 2010. I need a small box which updates itself automatically to show the amount of years,months,days,hours,minutes and seconds from the 25/6/09. How would i do this in visual basic 2010?
View 3 Repliesis there any ready to go solution within the microsoft framework, regarding conversion of date to day?For example, i would like to convert this string 21/03/2010 (dd/mm/yyyy) to Sunday?
View 5 RepliesI am developing an ASPX VB.NET file. My assignment is to convert an integer representing week of the year into that end date. For example, if user selects Week 4 for 2011, I want to get date = 1/22/11. How do I do this in VB.NET?
View 2 RepliesI have to write some code that will convert ounces to remaining gallons, quarts, pints, cups and ounces using integer division and mod operator this are the converting factors one gallon = 128 ounces one quart = 32 ounces one pint = 16 ounces one cup = 8 ounces for some reason my logic is not flowing correctly, can anyone help me straighten this out? my code is as follows Public Class LiquidCalculator.[code]
View 2 RepliesI Have this date "27/03/1985" and because it starts with days i can't convert it to datetime.
View 2 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 RepliesAfter converting all degrees-->decimal, and decimal-->hours, how can i use Tan, Cos and Sin formula in vb.net? I want the user must enter an input (which it is a coordinat-->i already convert the degrees-->decimal value as suggested by stanav and paul.
The questions like this (i only calculate on paper but dont know how to implement in code):
Input user need to enter:
-latitude local (e.g. 1.4875)
-longitude local (e.g. 103.3883333)
[CODE]...
In 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)
This is my function to goto a specific time in a movie or music, ... check it out..
'GOTO TIME IN MOVIE, or SONG.
Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click
[Code]....
I've got a problem when I'm trying to refresh my form. I've narrowed it down to why I'm getting this error so I'd be interested to hear people's opinions because logically, I don't think I'm approaching this the correct way.
I read from a table that gets x number of records. From the results, I create dynamic check boxes. It's OK if x is greater than the previous refresh but when it's less than, I can still see the old objects.
If I completely close the form and re-open it, it works fine and that is exactly what I'm trying to emulate. However, I'm failing miserably. Here's a broken down version[code]...
The goal is to check for invalid data (no data/negative numbers/letters where numbers should be), it does produce a message if the data entered is invalid, but I can't figure out why it STILL displays the results. Results should only be displayed if all data is valid.
View 6 Replieshow 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.
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 RepliesThe 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 RepliesThe application uses ADO.NET to invoke sprocs for nearly every database operation. Some of these sprocs also contain a fair amount of domain logic. The data access logic for each domain entity resides in the domain class itself. ie, there is no decoupling between domain logic and data access logic. I'm looking to accomplish the following:
[Code]...