how to display the calculation of time span in text box? i have this coding and dont know how to get the value between two time.. what type of format of time span that i can use.
Dim date1 As New System.DateTime(1996, 6, 3, 22, 15, 0)
Dim date2 As New System.DateTime(1996, 12, 6, 13, 2, 0)
Dim date3 As New System.DateTime(1996, 10, 12, 8, 42, 0)
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I have the following macro that does a calculation. Im trying to set it up for time. So an example of what I come up with for my Text18 bookmark is 12.45 and I want it to say 12 min 45sec. Is there a way to due this?
Sub InsertRatio1InBookmark()
Dim num As Double
Dim newText As String
[CODE]........................
i have difficulties in making school schedule time and school bell? how to modify time span in comparing more than 40's variables time.
View 3 RepliesI need to be able to display 60 * x. X is going to be the time between hitting a Stat button and a Stop button in seconds. I need this to be shown until it is stopped. So i was thinking something like txtBox1.text = 60*time, but I do not know if that is correct and I do not know how to get that time. Also I am not sure how to continuously update the text box.
View 6 RepliesI'm currently using this code to get the time span between the two hours.[code]
View 4 RepliesThe idea with this form is to add the futures which is calculated when the button is pushed but I need the list to update every time and show the values each time to which the previous value is added to the new calculation, e.g. of what it should look like in listbox:
Year 1: $1,290.93
Year 2: $2,724.32
Year 3: $4,350.76
etc....
I have been working on this a while and I am at a standstill, I was given a function to clear the form everytime it calculates but I don't know how to implement it, I am new to VB. Here is what I have so far:
Public Class frmFutureValue
Private Sub btnCalculate_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles btnCalculate.Click
[code]....
I need to connect to a web page, extract a string between <span class="uniq_name_one"> and </span> tags and display it in my program, wait 30-120 seconds and do it again....
View 1 RepliesWith a Time value in my program. Basically, I am importing a travel Time from a database e.g. 3:45 so it takes 3 hrs and 45 minutes to get from a to b. I then want to double this - 3:45 * 2 = 7:30, and then want to multiply it by a cost e.g. travel is charged at 25 per hour. so it would be total travel time = 7:30. Travel cost = 25. Total Travel Cost = 7:30 * 25. In the access db, it is stored as a text field, and then imported in vb as a string.
View 1 Repliesi have to create a mortgage calculator (I know we have killed this mortgage calculator). Has to display an amortization table to display the list after doing the calculation. Here is the actual assignment:
Write the program in VB.Net (not Web based) and have it accept user input of the amount, term and interest rate. Display the mortgage payment amount. Then, list the loan balance and interest paid for each payment over the term of the loan. The list will be longer than the screen, so use loops to display a partial list, hesitate, and then display more of the list. Insert comments to document the program.
I have created 4 buttons. Calculate, Clear, List, and Exit. The buttons all work, but the list does not. Not sure what i am doing wrong.
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What would I need to add to my if statement to grab the inner text of that span id and place it into a Label?
vb
Dim WhatsMyIP As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("span")
[Code]....
i m trying to create calculator thru vb.net 2005. i have put 2 text box named as txtbox1 and txtbox2 then i have added buttons from 0 - 9 that means 10 different buttons. wen i click on button 1 it displays number 1 in txtbox1. and then wen i click on btn2 it replaces the first entry i have done in the textbox1. i want it to display both the numbers or wen i add any other number it should display it with the fist entry done. so calculation could be done...
View 1 RepliesI wud like to calculate the time difference between two values.I have two values which is the in time and out time of each employee.Subtracting in time from out time should yield the time the employee has stayed at the office If the in time is 09:00:00 and the out time is 18:00:00.The difference between the two would be 9 hours.
View 1 RepliesI'm making a simple program. It is almost finish in a manner of simple function. But I have problems related to time, clock and calculating codes. I admit that this software based on cyber cafe management software. I try to make a new one and less complicated and easier to use for my shop.
I tried to googling and find some coding then try to apply it in but it won't working.
In this simple program:-
1. User click the checkbox. (time start)
2. User click the STOP button. (time stop)
3. Total RM textbox will show the total currency.
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I need to get the sytem idle time.It must be developed in vc++ and the code should not use hooks is there any possible way of getting SystemIdleTime from taskmanager
View 1 RepliesI am using a from where i am adding the time of the employee....what i am doing is that if the total hrs worked on monday = 20 hrs and on tuesday = 20 hrs then i want to add the 20 + 20 = 40 . all of my variables are time span and that is y it resets after 24.
View 9 Repliesif the current hour is less than 21:00 (today) then show the remaining time in label3 as hh:mm:ss remaining. However, if the current hour is greater than 21:0
View 6 RepliesI have a program that I wrote in vb 2010 that keeps track of employee times in a database. It figures hours worked based on a range of dates selected using two DateTimePickers.I have it successfully working at this point to figure hours worked per day in the range for it's current practical use. But I was wanting to extend it so that it would handle over night shifts properly in case they did ever occur.Right now my code looks like this and it works for my current application:
vb
Public Sub ConvertTimesTableToHoursTable(ByVal timesTable As DataTable, ByVal hoursTable As DataTable)
[code].....
am really getting to know more about programming each day. really interesting.
i have a form with some labels.. i need each label to display a text after certain time of the time count. i have this piece i put together.. didnt work but i guess it need a little professional touch.
[Code]...
I've a problem here, I'm trying to display the time in the text box but nothing is happening. I've already enabled postback but the textbox is still empty! Did I do the conversion wrongly? This is my code
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I have a really interesting task I need to code and I'm stuck. The application I'm creating Takes the mute button on my laptop and triggers an even when the mute button is pressed.
The issue is I found when the mute button is pressed, the computer sends the v_key code for volume down in a rapid rate. What I want to do is display the v_key code and a time stamp in a text box:
When I press the mute key, the v_key code and time stamp are displayed for every instance that code is thrown. The same goes for un-mute.I'm having issues with my application not triggering the event when the mute is pressed because the computer is shooting out the v_key code so many times, so fast.
My plan is to create a kind of de-bounce logic- IF the v_key code is detected x amount of times in y timespan then.To do this I need to know how fast and how many times this code is occuring.
Any direction or ideas on how to go about this?
Dr.Bones- " If my application is too hard for a 5th grader to run, I've made too complicated"
I have attached that file. The sample of data are as below:
PUBLT 167_89 656 PB -38321.478 6807.984 657 PB DAUD 200005041 278.271074.5150 69.4035 08370074.1830 69.2755 083800254.1925290.4620083900254.5615291.010008400008390098.2710 74.3630 20.3943
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the main problem here is i want to use 2 value from 2 line in one time to do that calculation... if those data in one line its not a problem..
I have a background process that require about 1 min to come to completion.
All the data are in memory and it does not need to read the harddisk.
I have noticed that the CPU utilisation during the full minute is less than 20%
is there a way to force the application to use more cpu to reduce the calculation time?
How do you display your result of a calculation in a message box?
Code
MsgBox("Average = " & textbox1 & "" + vbInformation + vbOKOnly)
I am creating a user control that contains a panel as well as 4 string and integer properties. I would like to display the text of the properties in the user control during design time.
View 3 Replies[code] Everytime i press the Calculate Button, it crashes on my first calculation part. What im trying to do is to not crash the program eventhough i have no input in it.
View 1 RepliesI need to store a calculation to use later and obtain a new calculation
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I am writing a program that finds the net pay of an employee.
The label I want the net pay to go into is lblPay
I also use lblPay.Text = decNetPay
It doesn't show up when I click the "Calculate" button. What does show up is $000.00
I am trying to create what I am sure is a simple program to add hours to convert UTC time. I want to type in a UTC time and have it convert for every state in Australia. [Code] Now that works fine however when the conversion goes past "midnight" it then shows the date and time. I have tried about 50 different things but cannot get it to remove the date when the converted time passes midnight. [Code] The string was not recognized as a valid DateTime. There is an unknown word starting at index 18.
View 8 RepliesProtected Sub Button4_Click1(ByVal sender As Object, ByVal e As System.EventArgs)
Dim total_rental_chargeTextBox As TextBox = FormView1.FindControl("total_rental_chargeTextBox")
[code].....
This is a problem i noticed by accident.
The code is below.
For the example lets set
Num1 is 10 and Num2 is 10.
Then how can the outcome at label30.text be 7.0785 and on a calculator 7.09995 ?
Public Class Form1
Private subtotal As Integer = 0
Private Sub Label33_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Label33.Click
End Sub
[CODE]...