Calculation Of Two Fields In ASP.NET ?

Jan 5, 2011

I 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)

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VS 2005 Store A Calculation To Use Later And Obtain A New Calculation

Dec 19, 2009

I need to store a calculation to use later and obtain a new calculation

[Code]...

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Refactoring A Module Into A Class: Changing Shared Fields To Instance Fields

Nov 14, 2011

I'm currently refactoring an old Visual Basic DLL (VB.Net), which stores all of its data in one module called Globaldefinitions as public fields. There are about 200 fields, referenced thousands of times all around the code:

Public Module Globaldefinitons
Public a As Short
...
Public zz10 As Double

[Code]...

I need to change the module into a class with non-shared fields. This means, each and every of these thousands of references needs to reference the instance of that class:

globalDefinitionsInstance.a = 5

How do I go about this efficiently?

Regular expressions operating on the source fall flat. Refactoring tools like Re-Sharper or CodeRush don't seem to offer this functionality. Visual Studio 2010 cannot do it automatically either.

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Can The Initialization Order Of Class Fields In .NET Be Influenced By References To Other Fields

Jun 19, 2011

Class Foo
ReadOnly name As String
Public Sub New(name As String, dependentUpon As Foo)
Me.name = name

[code]....

The output of New Bar() is:

Dependent created. Dependent upon nothing.
Independent created. Dependent upon nothing.

It seems fields are initialized in the same order as they appear in the source code, which (a) leads to an unexpected result, and (b) seems a little puzzling, given that one is normally not permitted to read from uninitialized variables in .NET, yet that seems to be working fine above.I would've expected VB.NET to be smart enough to initialize referenced fields first, and only then those that reference it; i.e. I'd have liked to see this output instead:

Independent created. Dependent upon nothing.
Dependent created. Dependent upon Independent.

how to get VB.NET to behave like that instead, without simply having to swap the declaration order of dependent and independent inside class Bar?

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May 27, 2012

I'm trying to create a table in Word using data from a table in Access. There are four fields in the access table that I need. 3 fields are text which I can populate the Word without any issues. However the fourth field is a memo with >255 characters.I'm struggling to come up with the proper code to allow me to populate the Word field with the memo data that has more than 255 characters. The code I have so far is listed below. But when it hits the memo field, it crashes on the line I marked with **. I know it's not text, but I've tried many different field types, but nothing has worked so far.[code]...

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Jan 14, 2012

My intent is to have the code - on a button.click event - check the Username and Password fields and return an error depending on which is wrong. Or if both are wrong, return a different error message. I've set the username as parts and the password as parts (still learning how to use external authentication). [Code]

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Database - Compare Two Fields In An SQL SELECT Statement To Then Select Other Fields Based On This Result?

Apr 8, 2012

I have a table which contains a list of products for a company. They input data about how much stock they have and also the level at which they want to be reminded that they need to order new stock.

[Code]...

I want to list all the true results in a form which the user is then able to navigate through. What would be the best way to go about doing this?

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Combining Multiple Table Data With Different Fields Into A Single Table With All The Fields?

Feb 13, 2012

how to execute this SQL Statement

Scenario:
Given Tables T_Data, T_AllDesc, T_System1, T_System2
Given Fields:
T_Data= f_id, f_Desc, f_CreationDate, f_CreationTime, f_System1, f_System2

[Code].....

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Mar 9, 2009

Heres 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.

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Calculation Of Age?

Aug 29, 2010

compute 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...

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'if / Else Calculation Statements

Oct 6, 2010

I 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.

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Calculation In DataGridView?

Sep 12, 2010

I have datagridview, wich have 5 columns

example:

id supplier bought payed sum
1 a 15
2
2 a 20

[Code].....

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Calculation In Function Is Different?

May 8, 2011

i 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

[code].....

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Calculation In VB - Keep Getting An Output Of Zero

Aug 21, 2010

I'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:

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Calculation Of Amount Due?

Apr 15, 2012

i 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.

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CRC-16 Calculation On An Array

Feb 1, 2012

I 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?

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Mar 15, 2012

what 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

[Code]...

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Doing Calculation Between Textboxs

Mar 17, 2012

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.[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

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Dec 15, 2011

Develop 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?

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Get More Accuracy In Calculation?

Jun 9, 2011

I'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.

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Math Calculation In Vb?

Jan 27, 2012

I 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

[Code].....

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Aug 25, 2011

I 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%!

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Nov 14, 2008

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Jan 30, 2010

I 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.

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Sep 11, 2011

I'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)

[code]....

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2005 Calculation And Add Password?

Apr 7, 2011

got 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.

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Mar 23, 2012

I 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.

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Array Calculation With CSV File?

Dec 4, 2011

I 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(",")

[Code]....

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.

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