Calculate All Possible Values?
Jan 12, 2011Dim
Field1 as
Integer
() = {0, 1, 2, 3, 4, 5, 6, 7}
[code]....
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How To Calculate 360 Values
Feb 12, 2007I have to calculate 360 values, for every degree 1. I've calculated all the values but my problem now is that i have to put all of them in a graph with x and y axes that are labeled but I don't have a clue how to begin.
View 39 RepliesCalculate Values From Formula?
Oct 11, 2011Using VB.Net (Windows Application)[cod]e...
f1 = a + b * c means i have to pass the value a = textbox1.text, b= textbox2.text, c = textbox3.text
Calculate Values Of Days
Jun 25, 2009How can I calculate the values in a date. [code]
View 4 RepliesCalculate Values On Datagrid?
Nov 5, 2010Calculate Values On Datagrid?[code]...
View 12 RepliesHow To Calculate Average Of Values
Jul 21, 2009I have text1=a, text2=b, text3=c, text4=d, text5=e
Now I want to calculate the average of the values,
Here's a simple way
average=(a+b+c+d+e)/5
But what if i have values only in 3 textboxes, that means the code will still divide the sum of the values into 5, that will not be correct!
Calculate Two Textbox Values In Vb 2010?
May 25, 2012how to calculate "InvTotalTextBox" and "InvDiscountTextBox" values then show the result in "InvNetTextBox"..?
how can i do..?
three TextBoxes in a form
InvTotalTextBox, InvDiscountTextBox and InvNetTextBox
InvTotalTextBox is Binding with Table Field "InvTotal"
[Code]....
Calculate Values On A Bell Curve?
Sep 21, 2011I am trying to write a function in VB.NET that takes a value and returns it's y-position on a Bell Curve.
View 4 RepliesCalculate A Column Values Based On Other Column Values In Datagridview?
Jun 3, 2011am trying to calculate the values in rows in column 6 based on values of column 5. Bellow is the the code I am using I get a run time error about the string not formatted properly
[Code]...
VS 2008 Calculate And Display Values From Database?
Mar 27, 2010How to display/calculate matching values to text boxes in (Service Details Group) and transfer/calculate it all to Rich Text Box (TOTAL $)
View 4 RepliesCalculate Average Values From Text File Using Streamreader?
Mar 25, 2009I'm trying to calculate an average no from data imported from a text file using streamreader. I'm not sure how the loop should read, and the result (average) I want to hold in a separate variable for future use.[code]...
View 1 RepliesForms :: Calculate Values In Column And Display In DataGridView?
Aug 29, 2011i am doing a small project for my business and i got stuck with this 2 weeks ago and still no progress.
I have an access db table "store" that has columns: (filldate,brand,model,plateno,mileage,litres) where i am storing these info each time a car in my company fills gas. For example (8/25/2011,Renault,Megane,5487844,3943,20).
What i want to do now is to display in a datagrid the total consumption of gas (litres) with the kilometers driven (mileage) between 2 dates.
Presision Calculations - Using Double Could Only Calculate Values Up To 18 Digits After Decimal
Jul 2, 2009In the discussion in this thread: [URL] it was reveiled to me that vb.net, using double, could only calculate values up to 18 digits after decimal.... so I started thinking and came up with this class
Public Class LargeNumber
Private pNumber As String
Public Sub New()
[CODE].............
I want to split the string into a series of doubles.... and than combine them into a large number.... The size of each double component should be 18 digits on a 32 bit computer... so that I will have room to add the last carrier...
Calculator - Pass Decimal Values To Radio Buttons So Can Calculate An Output Answer
Sep 2, 2011To pass decimal values to radio buttons so I can calculate an output answer. it is a tip calculator. I am using radio buttons as options to choose what amount to tip, ie. 10, 15, and 20%. I need to figure out how to pass the value to the buttons in code so I can calculate the tip amount.
View 1 RepliesArray Calculation - Unable To Calculate The Values Coming From The Array ?
Dec 7, 2010I am writing a pizza order program for class and have gotten everything put together, even got my array setup and displaying but when i go to calculate it will not calculate the values coming from the array in any of the calculations.
[highlight="vb"]Option Strict On Public Class Form1 'declare structure and module-level variables Structure PizzaSale Dim SizaString As String Dim StyleString As Stri]
Date Method - Calculate The Number Of Years For My Calculate Age Event Handler
Mar 30, 2009I am trying to calculate the number of years for my calculate age event handler, however i am apparently missing a method or whatnot because im trying to calculate the age , can anyone suggest help on this. I need to subtract years to get my age but when i try the birthdate.Subtract (currentDate) method i get an error about not able to convert from LONG?
So below is what I have.
Private Sub btnCalculateAge_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalculateAge.Click
Dim currentDate As Date
Dim BirthDate As Date
Dim Age As Long
[CODE]
Read The Latitude And Longitude Byte Values From The DEM File (retrieving Binary Values)?
Mar 23, 2009I have a DEM file(Digital Elevattion Model File) and I am trying to open the file,where we have Latitude and Longitude values inside the DEM file.And, Now I have opened the file using Filestream and Read the file using BinaryReader.But, I am having a trobule in getting the values of Latitude and Longitude.I am getting Byte values randomly as 1,202,31,271 etc.But, we dont have latitude and longitude values more than 180,and also I am not getting 16 bit UInt values.For example, the values should be like Latitude 20.00416666666667 and Longitude 39.99583333333333.So,read the correct Byte values of the DEM file.The code I have used till now is:
Dim fs As FileStream = New FileStream("C:UsersadminDesktopHeader and DEM fileE020N40.DEM", FileMode.Open, FileAccess.Read)
Dim rd As New BinaryReader(fs)
Dim convertDB As UInt16
For i = 0 To rd.BaseStream.Length
[code]....
(VB2010) Save The Values To A File Which Loads The Values In The Specified Labels On Startup?
Jun 2, 2011lets say I have a form (form1) with lables a-z which are all designed with default text "0". So they all show 0 on program startup. which is fine. I also have a dialog with 2 TextBoxes; I want my program to update the default text/value on (only)form1 labels x, y and z to whatever was put into the textboxes when i press the OK button on the Dialog, so these specified labels show the 'new' value on next startup. Is it even possible or should I save the values to a file which loads the values in the specified labels on startup?
View 5 RepliesExclude Multiple Values In Sum Depending On Values In 2 Columns In SSRS 2005?
Apr 21, 2009I have simple columns and their respective sums. However, I exclude 1 particular value from each sum, like so [code]...
Now I need to exclude another value ("Awaiting Progression") from a second column called "PROGRESSION".
Since I already exclude value based on 1 column called CATEGORY, how do I change my =Sum(Code.ExcludeOthers(Fields!CATEGORY.Value,Fields!ACTION_PLAN_NEW.Value)) to exclude a value from the PROGRESSION column if it's = ("Awaiting Progression") ?
i.e. How do I exclude multiple values, depending on values in 2 columns in SSRS 2005?
See If The Values A User Inputs Into 2 Textboxs Equals The Values Assigned To A Picture?
Apr 21, 2010I want to be able to see if the values a user inputs into 2 textboxs equals the values assigned to a picture. I put these values in the picture's name and tag. Also the picturebox is getting the image from a random function correlating to an imagelist. How would i go about thisI thought of maybe using a checkbox and coding
If picturebox1.image.tag = ("12") _
and textbox1.text = 1 _
and textbox2.text = 2 Then
checkbox1.checked = true
unfortunatly when i debug it says the picturebox1.image.tag = Nothing
Adding A Column And Values To It On The Basis Of Some Existing Colum Values?
Jan 4, 2011i have retrived this datatable from datasource and i want to add a more colum 'category'basedon the each value of each Role, like if role column has the value '90 daya client' then in the same row it should have a value 'DC' in the category column.n make a temporatry dt1 table but to add related values.
S.No First Name Last Name Role Date
1 Us er1Name User1Name 90 Day Client 11/01/2011
2 User1NameAtt1 User1NameAtt1 90 Day Client 11/01/2011
[code].....
Export Values From Array Into Excel And Import Scatterplot Of Values?
Mar 28, 2011I am creating a maths programs that draws graphs for the user. so far i have placed 22 values into an array and now i need to import them to excel, draw the graph and import the graph back into the program to display them.[code]...
View 4 RepliesHow To Find Repeated Values In One Dimensional Array And Change The Values
Jul 14, 2009I am using Visual Basic express edition 2008.I am trying to know if a value in a single dimensional array is repeated in the array. If yes, then multiply one of them by 100. For example:
MyArray (14) = 12, 15, 18, 15, 18, 11, 15, 18, 16, 14, 18, 8, 12, 17, 10
In the above example:
MyArray (1) = MyArray (3) = MyArray (6) = 15
MyArray (2) = MyArray (4) = MyArray (7) = MyArray (10) = 18
MyArray (0) = MyArray (12) = 12
[Code]...
In MS Access, Have To Compare Values From Two Different Tables, And Find The Difference Between The Values?
Jul 15, 2011I have a two different tables, Table 1 and table 2.
Table 1
-----------
Resource
Start Date
End date
[Code]....
Here I have to match the total hours of each table according to the resource,
then have to find the mismatched data and find difference with that values of mismatched data.
Why Are Numeric Values -1 And 0 Used To Represent Logical Values TRUE And FALSE
Mar 11, 2010I'm not sure this is really the right place for this question but I couldn't find a general programming forum.Why are the numeric values -1 and 0 used to represent the logical values TRUE and FALSE?
View 6 RepliesXml - Mix Values From Local Data With Values Returned From Database While Using LINQ To SQL?
Oct 27, 2010I am creating an xml file with LINQ as follows...
Public Sub CreateXml()
Dim db As New MDataContext
Dim Customers = <gallery columns="3" rows="3">
[code]....
Could i mix local values with the ones returned from the LINQ query...Something like the following?
Public Sub CreateXml(ByVal **Col** As String, ByVal **Row** As String)
Dim db As New MDataContext
Dim Customers = <gallery columns="& **Col** &" rows="& **Row** &">
[code]...
Asp.net - Integer Values Are Being Reset To 0 When The Sub In Which They Are Assigned Values Is Ended?
Sep 22, 2011In the following code I have two class scoped variables intCompanyID and intEmployeeID. When I set them to a value in btnFetch_Click then try to read them later in btnSubmit_Click they are set to zero.
Option Explicit On
Imports MySql.Data.MySqlClient
Imports System.Data
[code]....
Assign Different Values To Existing Values Of 2 Dimensional Array?
Apr 4, 2010I have an array of 10 x 10 as shown below. In addition to -1, it consists of numbers from 1 to 9.[code]...
View 6 RepliesAveraging Event Values Associated With Date Values By Hour, Day, Etc
Oct 28, 2010I have a bunch of events with values (how many people went through a doorway). Each event is associated with a Date. There is no fixed period to the events .If no one comes through the door, no event is generated, but often multiple people can go through at once, so the value can be greater than one.
Sometimes events are minutes apart for a time, sometimes there is gaps of a few hours,
Using the Date class, is there an easy way to average my values over periods of time?
Backcolor RGB - Updates The Scroll Bars Values And Txt Box Values
Apr 9, 2010i have a form where a player can change the background colour of the space attack game when the go in to it i want it to take the form1.backcolor which i have done but i need a code that would take the RGB value from form1.backcolor and put into three variable's so it updates the scroll bars values and txt box values so that the player know what colour they had it if they want to go back to it
View 2 Replies