VS 2005 Store A Calculation To Use Later And Obtain A New Calculation
Dec 19, 2009I need to store a calculation to use later and obtain a new calculation
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2005 Calculation And Add Password?
Apr 7, 2011got a project from college to create a quotation system in console application for a car company. The program has to tell the customer how much interest they'll be charged and the loan they take out.I've created a file that Adds,deletes,edits customer. Also views all customers. The problem I have is that after I've added the customer. I need to now implement the calculations into my program to then give them the quote. Also need to add a password to the program.
View 6 RepliesAssigning Values And Calculation In VB 2005?
Feb 28, 2009I want to assign values to ifitems in a combo box B brand "ex. Focus = should be $200": items in comb box C "specific years ex. 2006" ANDuse this information to calculateInitialPrice
1. The "InitialPrice" is the default price for the selected brand and model of a car in 2006. I'ved used this code but it's not working.. or am not understanding.
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VB 2005 Express Edition Calculation?
Oct 20, 2009I am trying to make a VB User Interface with Visual Basic Express Edition 2005 where clients can do the following calculation: Stranding x Bare Copper CMA = Total CMA
I have created an access 2007 database called Total_CMA, this database has 2 columns, one with the SIZE and the other AREA, but in this database the Size = Area ( was not sure how to set that up properly ) so I left it at 2 columns and then went to VB and set up with a listbox for the Size and have bound the database to this listbox, and when I debug it, the numbers for Size show up in the listbox, so thats looking good so far, since the size = area when I bound it it asked to get and I picked Size then it asked value equals so I picked Area and hope that was the proper thing to do.
I added a TEXTBOX named STRANDS for the customer to input the number of strands, then a button to click to calculate total CMA and another Textbox named TOTAL to display the results. All have labels next to them naming what they are.
My question is, how do I get what the customer selects in the listbox to multiply by the STRANDS textbox and output in the TOTAL textbox when clicked on the button to calculate total CMA. I also need to make sure whatever SIZE they picked in the listbox is going to take the AREA number ( not the SIZE number ) and multiply it by the STRANDS textbox.
VS 2005 Error With Calculation Time?
Sep 18, 2009I 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 RepliesVS 2005 - Result After Calculation (Addition Or Subtraction) Zero
Oct 14, 2011I got a problem with my calculation .The problem is after addition and subtraction calculation I only get result or answer 0, .There are not a correct answer. I try to change the datatype of the variable to decimal and double but answer is still 0.
Here is my coding.
Private Sub btnadditionprice_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnadditionprice.Click
Dim sum6, sum9 As Decimal
sum6 = Val(Me.ItemPriceTextBox.Text) + Val(Me.txtadditionprice.Text)
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Answer which got is 0.000
VS 2005 Textbox.text Times By Calculation?
Nov 20, 2009Protected Sub Button4_Click1(ByVal sender As Object, ByVal e As System.EventArgs)
Dim total_rental_chargeTextBox As TextBox = FormView1.FindControl("total_rental_chargeTextBox")
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VS 2005 Function Loop - Each Distance Calculation Is Being Obliterated
Feb 20, 2011I am using the following code to get distance between two propertys. The problem i am having is each Distance Calculation is being obliterated and I am only geting back the last Calculation instead of each calculation/distance
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Add Vat To A Calculation?
Mar 9, 2009Heres my code in vb 2008[code]...
I need to add 15% vat to it and i have no clue how to add the 15% vat.
Calculation Of Age?
Aug 29, 2010compute an exact age of a person using the format date of mm/dd/yy... in vb.net, i was trying to code it but the result was not the exact age of the person.lp me...
View 11 Replies'if / Else Calculation Statements
Oct 6, 2010I am using Microsoft Visual Studio 2008 with VB.NET, and in class we were assigned this project: A procedure should calculate a 2% price increase on all red shirts, but a 1% price increase on all other items. In addition to calculating the price increase, the procedure also should calculate the new price. You can use the variables strItemColr, strItem, decOrigPrice, decIncrease, and decNewPrice. Format the original price, price increase, and new price in the lblOriginal, lblIncrease, and lblNewPrice controls, respectively.
View 1 RepliesCalculation In DataGridView?
Sep 12, 2010I have datagridview, wich have 5 columns
example:
id supplier bought payed sum
1 a 15
2
2 a 20
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Calculation In Function Is Different?
May 8, 2011i have an issue with my program. when i create a function and use a calculation in it it returns a wrong answer. if i copy the calculation and put it directly in the btnClick event it works ok. is this normal?
here is the code if you would like to try see what i am doing wrong.
Private Sub btnExit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnExit.Click
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Calculation In VB - Keep Getting An Output Of Zero
Aug 21, 2010I'm having trouble with a calculation in VB and it's a simple one but for some reason I keep getting an output of zero.
Here's the code for the calculation and the click button:
CODE:
Calculation Of Amount Due?
Apr 15, 2012i have this problem on how to calculate the amount due in our system in VISUAL BASIC.NET .in returning module, (this is for penalty purposes), if the borrower didn't return the book on time, the system must automatically generate the amount due .one daY is equivalent to 10(ten) pesos.so if the borrower didn't return the book with 2 days. the amount due must be 20.00 pesos.
View 6 RepliesCalculation Of Two Fields In ASP.NET ?
Jan 5, 2011I have two money fields in a SQL database called TotalClaimed and PartialSettlementAmountRecd.They are declared as Decimals like so:
Public PartialSettlementAmountRecd As Decimal
Public TotalClaimed As Decimal
They both output the repsective amounts perfectly. I need to do a calculation on them, by subtracting PartialSettlementAmountRecd from TotalClaimed. I have tried the following, but it just outputs a random number, not the amount I require.
Dim NewSettAmount As Decimal = (ClaimDetail.TotalClaimed) - (ClaimDetail.PartialSettlementAmountRecd)
Response.Write("New Settlement Amount: £" & NewSettAmount)
CRC-16 Calculation On An Array
Feb 1, 2012I found this thread in regards to calculating CRC16 on an array.... however, it does not work probably because it was written for VB6 and not .NET. [URL] Does anyone know of a built-in function in .NET to calculate CRC16? If not, is there a way I can adapt the above VB code example to work with Visual Studio 2010?
View 12 RepliesDoing A Calculation Between Textbox?
Mar 15, 2012what i am trying to do is i have two textboxs which have figues in them and need the 3rd textbox to display the figure the code i am using doesnt seem to be doing anything could anyone spot it and tell me why it is not working for me
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Doing Calculation Between Textboxs
Mar 17, 2012i am trying to do is i have two textboxs which have figues in them and need the 3rd textbox to display the figure the code.[code]I want the answer doesnt display in the textbox as i want it but when i click on the text box nd type anything the answer shows but in the error
View 6 RepliesFactorial Calculation Using .net?
Dec 15, 2011Develop an application which reads two integers n1 and n2 from the user via two textboxes and displays in a label the sum of the factorial of the integers n1 and n2?
View 3 RepliesGet More Accuracy In Calculation?
Jun 9, 2011I'm writing a financial calculator. I know that my calculations are more precise when Decimal format is used. But when I calculate 314/365, the answer given by VB is 0.8602814581, where as the real answer is 0.8602739726. This ends up affecting my calculations quite a bit.
View 7 RepliesMath Calculation In Vb?
Jan 27, 2012I am trying to perform a simple multiplication in vb.
Below is my code:
Dim minus As Integer
Dim minusPrice As Integer
Dim totalPrice As Integer
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Progress Bar With Calculation?
Aug 25, 2011I have an array of characters. Depending on the number selected (between 1 and 30), the program selects random characters and concatonates them into a string. Kind of like how I think a password generator would work.I want to update a progress bar to show how the operation is going, but I need to reserve 20% of the progress bar for some actions before this, and the last 10% for the actions that follow it. So there is 70% available to use. My question is:If I set the progress bar to 20% and do the following math: 70/NumOfChars, then use a for loop to add the result of this to the progress bar (pb+=result), why does the total progress NOT EQUAL 90%!
View 1 RepliesUse Numericup / Down In Calculation?
Nov 14, 2008I am trying to figure out how to take what the user selects in the up down menu and use it in my calculation.
View 2 RepliesUse One Comma In Calculation?
Jan 30, 2010I made a calculator but I want to use only one time a comma (,) and after I put for example a minus(-) sign, it will enable the comma again.
View 6 RepliesUsing Functions To Run Calculation?
Sep 11, 2011I'm trying to work on code where I enter number of hours into a textbox (txtHours) and then EITHER you press a button (cmdPay) and then the income for the week is calculated and shows up in a second text box (txtPay) OR txtPay does the calculation itself, everytime a number is typed into txtHours.
Currently, my code is trying to do the former, because I have NO idea how to even approach the second option.My problem I am having with my code, is I don't know how to properly dim my parameters, since my "button_click" code keeps coming up with this error:Argument not specified for parameter...
Public Function PayTotal(ByVal cnthours As Double, ByVal standpay As Double, ByVal overpay As Double) As Double
cnthours = CDbl(txtHours.Text)
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Apply Calculation To A 2d Array?
Mar 23, 2012I have a 2d array and I want to do a calculation on each element in the array and then return the index which results in the smallest value.
I have tried iterating through each element in the 2d array and running the calculation. If the calculated result is smaller than the currently stored minimum I set that to the minimum.
This works but it runs so slowly it makes the solution a non starter. It performs each calculation quickly but because of the number of elements in the array the calculation for the whole array is stupidly long.
Array Calculation With CSV File?
Dec 4, 2011I am trying to work with taking in and parsing CSV files. Right now I have it taking in and producing something like this:
The program loads the csv and copies the data into an array as such:
ReDim strarray(num_rows, num_cols)
For x = 0 To num_rows
strline = strlines(x).Split(",")
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etc. I guess my main problem is trying to perform calculations to all values in a specific column. To start I am just trying to figure out how to isolate the columns and found that by using MsgBox(strarray(x, num_cols)) it will msgbox everything in the second column twice. I just want to try and understand how I can perform a basic calculation like multiply every value in the first column by 2 and every value in the second column one by 3.
Asp.net - GridView Calculation On Runtime
Dec 10, 2011I have a Grid With Text Item Templates to insert data from Grid to Database.I have to make some formula on runtime with out postback the page Can i do this My code is bellow.
For Each gvRow2 As GridViewRow In GridView1.Rows
Dim txtNetWt As TextBox = CType(gvRow2.FindControl("txtNetWt"), TextBox)
Dim txtGrossWt As TextBox = CType(gvRow2.FindControl("txtGrossWt"), TextBox)
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Calculation - Costs 10 Credits To Use ?
Feb 26, 2010Im creating a slot machine that costs 10 credits to use but i cant get it so that i can -10 credits from the total.
Heres my entire code:
Public Class frmFruitMachine
Dim OneCredit As Integer = 1
Dim FiveCredit As Integer = 5
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