Previously I converted a string with year, month, day and minutes/seconds using
CDateTime(conYear, conMonth, conDay, conHour, conMinute, conSecond)
This code will no longer work in VB.net and I cannot figure out how to do this with 2005 VS. The string originally is something like "20100310142715" and should be broken down into year, month, day, hour, minute, second.
if i'm bring in numbers as seconds. How do I convert those into minutes and seconds.
For instance, I have these seconds:
15
34
55
68
[Code]...
im using ms visual studio 2005- vb.net (im a new beginner too)how can i convert decimal result into hour,minutes,seconds? i have degrees result --> i already convert to decimal --> now i need to convert the decimal into hours.i use this formula-degree into decimal (just a notes-im try use calculator)[code]
View 6 RepliesI am trying this more than couple of hours to just convert a datetime value with Milli seconds to string....No luck so farI want this date 2010-08-07 15:20:10.000 to be formated to '2010-08-07 15:20:10 (Without milliseconds).. How to do this? I tried with
SELECT convert(datetime, '2010-08-07 15:20:10.000', 121)...but no luck
I want to convert seconds such as 254565443 seconds to hours, minutes, and seconds and thought if I could remove the decimal and the numbers behind it and not change the number in front of the decimal then it would work.
dim seconds = 254565443
dim Hour
dim minute
[Code]....
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]....
How do I achieve the same in VB.NET which is so easily done in SQL Server.
Select Case(GetDate() as VarBinary(8)) --Gives the Current Time in Hex
How can I create the same string in VB.NET so that I can compare in SQL Server as such -
Select Case When GetDate()=Cast(0X00009F5E00D8DF7C As DateTime) Then 'True' Else 'False' End -- 0X00009F5E00D8DF7C Will be the value I get in VB.NET When I convert it Date.Now() To Hex
This is what I have so far.
[code]...
The first part (Label 1 + Timer 1) works fine and it counts seconds but I want it to count minutes and hours too.
First of all I got app to convert Degrees, Minutes and Seconds to decimal. But now I need to get Decimal back to Degrees, Minutes and Seconds and I can't get it how to make it because I'm terrible with math formulas... Here is what I done so far:
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
TextBox4.Text = TextBox1.Text + (TextBox2.Text * 1 / 60) + (TextBox3.Text * 1 / 60 * 1 / 60)
End Sub
End Class
Textbox1 - Degrees
Textbox2 - Minutes
Textbox3 - Seconds
Textbox4 - DECIMAL RESULT
I'm trying to develop a windows form app which will take a screen shot every 30 seconds for about 45 minutes. After 45 minutes, the user will click Finish, and these screenshots will be uploaded to a database. I don't want anything that simulates a PrintScreen key press, because I don't want to alter the users clipboard. The second issue is, for users with multiple screens, I'd like to capture the entire screen image, not just from the primary screen. I'm using Visual Basic .NET 2005.
View 2 RepliesCan i show seconds and minutes to or just Milliseconds
=vb.net
Dim timer = Stopwatch.StartNew
=vb.net
timer.ElapsedMilliseconds.ToString & " Milliseconds Elapsed During Scanning
I'm looking to format an output of a calculation into time using VB and it's driving me nuts does anyone have any ideas based on the function below?
Example Values
TotalMinutes = 90.5
Distance = 16
[code].....
I am using a stop watch to get the elapsed minutes and seconds which will then be displayed to user. How to I go about getting the elapsed time in the following format: 00:00
View 5 RepliesI am using the following code to display a timer. I have no use for the hours, is it possible to format the string to show only MM:SS? Me.lblTime.Text = String.Format("{0}:{1:d2}:{2:d2}", remainingTime.Hours, remainingTime.Minutes, remainingTime.Seconds)
View 5 RepliesHow can use numericUpDown to set the Time (Hours : minutes : seconds).I want to use one numericUpDown.
View 1 RepliesI am looking for formula that is accurate in converting Minutes to Decimal Minutes i.e 30 minutes is 50 Minutes in Decimals so 1.3 hours is 1.50 and not 1.5 i have used Minutes/60 but it is not accurate as some times i have to Multiply the result by 100 and some time 1000 to get correct results based on single digit Try 1/60, 10/60 99/60 or 100/60.What would be the most efficient and correct way to Convert the time into Minutes ?
View 10 RepliesI am writing a program and have run into an issue. The program requires a conversion of time (e.g. hours,minutes,seconds) to a hexadecimal value of no more than 4 bytes (e.g. FFFF). I have no idea how this is done. Can anyone point me to a tutorial or give a quick explanation. Sample code would be great as well.
View 2 RepliesI'm having a little problem on how to make a timer which include minutes and seconds. The design of the form goes like this:
View 4 RepliesI have three sets of labels, lbl_seconds, lbl_minutes and lbl_hours. These labels have the default value of 00:00 and I want the timer to change that for each label. I have googled this but I cannot seem to find any good info on it. Do I need three separate timers? I have also noticed that the timers have their own tick event handler. I guess it's in this that I need to change the value of the label. But I cannot figure out how to do just that.
View 2 RepliesI have 4 textboxes Hours, Minutes,Seconds,Milliseconds. When textboxes values are set the count down begins. So far everything works except the milliseconds
Timer1.Tick
Timer1.interval = 100
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Dim Vals3(3)
[code]....
How can I "truncate" a DateTime variable so that only e.g. the current minute remains?
Like in:
Dim myDateTime As DateTime
myDateTime = Now
.... (what would have to come here)
If Now is e.g. 15:43:21 then leave only 15:43:00 in the variable?
I 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 Replieshow to convert string to datetime and calculate date
View 3 RepliesI have a web app that sets a var setT to DateTime.Now. This var is used to set a "lastUpdate" field in a database and Cache("ltu"). This value is also added to a cookie. the problem I'm having is that comparing the cookie value and the cahed value show that the cookie value is earlier than the cached value, eventhough it is the same value that cam from the setT var.I'm assuming that the fractional seconds are being set to 0000's in the cookie by some means which is the only explaination I can come up with.Now, Is there some way I can set the origianal setT DateTime.now value to not have fractional seconds, or zero fractional seconds?Do you think I'm going about this correctly?
View 1 RepliesI am importing data from CSV file into a dataset using OLEDB data adaptor.I created a query with query builder to extract the desired data then copied the text generated into my code. Everything works as it should exepct that the seconds part of a datetime column is missing when the code is run.The odd thing about this is that the seconds part appears when i execute the query in query builder.[code]
View 3 RepliesWhat I need to do to make this code work for hours as well?[code]...
View 6 RepliesI have a string wich contains a value (let's say 22:30 for example)I need a function wich convert 22:30 to an integer that is equal with total number of minutes in 22 hours and 30 minutes.
View 15 RepliesI am working on a timekeeping application in VB 2008 and need to show elapsed time in hours and minutes. I have no problem eliminating seconds but if the hours exceed 24 the time is displayed as days.hours:minutes and what I need is to show (for instance) 30 hours and 15 minutes as 30:15 not 1.6:15
Is there a better way then using code like:
strHours = (TimeSpan.Days * 24) + TimeSpan.Hours
strMinutes = TimeSpan.Minutes
strTotalTime = strHours & ":" & strMinutes
I get a return value from a web service in minutes, for example 538 minutes. I need to break this down in hours and minutes. What is the fastest way, in .net code and also VB6 code (two apps use the service) to convert this from minutes to HH:mm?
View 6 Repliesi am working on a time limiter application, and i need to work out how to convert a time i.e. 01:19:15 into minutes.
View 2 Replies