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 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 Replieshow 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)
[Code].....
The 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]....
With 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 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.
[Code]...
I'm trying to make a macro for a game, so I use long spells in a shorter amount of time. I'm having trouble with a lot of things. For starters I get the when I start the programs timer: "A call to PInvoke function". (I'm calling it a hack, but it's not a hack because it doesn't hook into memory addresses, only sends keys when the correct combo are pressed)
Option Strict On
Public Class Form1
Private Property hEnabled As Boolean
Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vkey As Long) As IntegerPrivate Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If (hEnabled = False) Then
[Code] .....
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].....
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
[Code]...
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?
[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'm have a program (GUI) that interfaces with excel to execute macros. We're using Microsoft.Office.Interop.Excel to call/run the macros and this works great.What I can't figure out is a good way to cancel the macros from the GUI.One idea we had was to use the excel.application variable that runs the macros to write a "stop" value to a specific cell in the workbook, and in the macros (they are all mostly loops), check for the "stop" value in that cell. This crashes my GUI with this The program '[2188] BVLReports.vshost.exe: Managed' has exited with code -336589910 (0xebf00baa).And excel gets tied up, and won't respond. I know how to Exit Sub from within the macro if the "stop" value exists, so I don't need answers on how to check/cancel from inside the macro. Any ideas on a better way to write this "stop" value or a better way to cancel the macros externally?
View 2 RepliesI'm presented with a puzzle. Where I work there are a huge amount of Word templates which all contains an autonew eventhandle which contains some errors. And this error lies within all templates. And I was wondering if there might be a way of scanning a directory for templates which contains this macro and change the macro code slightly?
View 1 RepliesI'm using Visual Studio 2008 and I split my text editor into two vertical text editors. I thought it would be useful to have a macro that re-size the active text editor to take up most of the screen but I haven't gotten very far. I get an error whenever I try to change the width of a text editor.
View 4 RepliesI need to store a calculation to use later and obtain a new calculation
[Code]...
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
Protected 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]...
I am trying to mimic an encryption application. The application I am mimicking does a simple calculation where it takes the key and the plain text characters 7 bit ascii code and xor's them together. If the two spots in the code are = then it returns a 0 if it is ~ then it returns a 1. I have tried several code snippets for xor and none of them produce the results I want. I have only taken a couple programming classes so I get lost easy. This is what I have so far. My goal is to decrypt something encrypted by the program I am replicating using a password generator to come up with the key.I already have the binary for the encrypted text from the program I am copying. So I need to convert the key into the matching binary format. I used this snippet for that. [code] When I run this as is I get a much longer result than I should. If I use an "a" as my key and "00000000" as my cipher bi the result is "0011000000110000001100000011000000110000001100000011000000110000" when it should be "01100001".
View 14 RepliesJust getting started in VB.NET. I would like to add X-number of text boxes at run time. And then be able to address them by their index or some sequential numerical value (like an array)
This is what I have so far:
CODE:
When I turn this into a loop to create multiple toolboxes, how do I assign a name to the controls, or will all of them be named "MyTextBox" ? I'll increment their position so thats no problem.
I am doing my school on project on rs 232. it involoves VB. I have found out how to save text in .txt file in the code. But i have no idea when i save this particular text for instance with time and date oso..
For example my i can do this.I want to save " Hi i am VIJAY "
when i open the text file i can see " Hi i am VIJAY"
But what i want is When i open the text file i want to see " Hi i am VIJAY 10:35 24/01/2010 "
is there any help i can find ?
I have a Form with 4 Text Boxes, 1 label and one button. What I need to do is: Make all the text boxes and label only except Hexadecimal inputs.when I press Button1
Label1 = TextBox1 AND TextBox2 ^ TextBox3 MOD TextBox4
Once again every all the numbers are in Hexadecimal format.
I am using VB 2008 and want to record a start date and time and then the stop date and time in a rich text box, i can get the start time into the box but so far can only stop the time instead of 2 seperate times, what i have is a drop down box with a list of computers 1-10 i was trying to get it so you picked a certain computer and that went into the text box then you started the timer and that was recorded, finally you stopped the timer and that was recorded but as i am a total newbie it does not work
Here is the code i have.
Public Class Form1
Dim time2 As Date
[CODE]...................
I've created a private sub called addIRCRoom Which makes the Tab and the TextBox, but i can't figure out how to update the text in the TextBox.I've made this function to handle it:
Private Sub displayOut(ByVal Channel As Object, Optional ByVal User As String = "", _
Optional ByVal Message As String = "")
Channel.Text = "<" & User & "> " & Message & vbCrLf
End Sub
But i just get this error all the time: "Public member 'Text' on type 'String' not found."how to update the text
I made a simple vb program with vb 2011 express. I want with a simple button click to open a prototype Powerpoint presentation and running in background a batch file.So far,so good... I want to do a third step. Into the "test.ppt" i have already made a macro with vba and i want to execute the macro.
[Code]...
I am trying to get a macro convert from VBA over to vb.net and I am getting a type mismatched error and can't figure it out.
This is the code.
Sub SortRawData()
Dim oSheet As Excel.Worksheet
Dim oRange As Excel.Range
[code]....