Check If Array Contains Zero Values In Array Indexs?

Jun 1, 2009

I am getting some values in arrayIDs if some particular condtion match i am assinging values to array.Here i am getting problem when this condition not match i am getting values zero in all array indexes,here how to check if array contains zero values in array indexs

Dim
selects As ListView.SelectedIndexCollection
selects =[code].....

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VS 2010 : Copy This Array To A Temp Array So That The Temp Array Has All The Same Values As The Original Custom Array?

Jun 19, 2011

I have an array of people stored in a custom structure array... how can i copy this array to a temp array so that the temp array has all the same values as the original custom array?

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Iterator To Check The Values Of An Array?

Jun 22, 2010

I tried making a For iterator to check the values of an array, but it checks them 2 times!

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Obtain Index From Array Where An Input Value Lies Within A Range Of Values In The Array?

Dec 12, 2010

Per this UserControl that can be added to a blank form, I would like to use the HorizUnits array below to map custom grid x coordinate from a mouse x position.For a given input value 13, what syntax would I use to obtain a value of 2 where 13 lies between Value 10 and 16 for which 2 (Name) would be the custom grid's displayed coordinate position?

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Array Calculation - Unable To Calculate The Values Coming From The Array ?

Dec 7, 2010

I 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]

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Convert C# Class's Byte Array Values Into Integer Array?

Jun 22, 2010

A c# class's single dimension byte array contains socket level instrument sensor data as per:

public static byte[] frameData

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Preserve Existing Array Of Booleans And Add 3 'False' Values To End Of Array?

Feb 1, 2011

As per this illustration, I'm trying to increase the size of an existing array from 111 to 114 to be consistent with existing code. I need topreserve the existing values and add 3 new items to the end of the existing array of booleans,

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Search For Multiple Values In Array Then Return Array Line?

Sep 8, 2010

Row1
;W910 RF3500AA ;Increase volume by 40 db ;(c) summer ;(p) horse +1000000 F5 000000 5555 44 555555 904938291 8676859 00

Row2
;W910 RF350011 ;Increase backlight by 50% ;(c) winter ;(p) vistar +1000000 F5 000000 5555 44 555555 904938291 8676859 00

Row3
;W910 RF350022 ;Increase backlight by 100% ;(c) spring ;(p) spaceman +1000000 F5 000000 5555 44 555555 904938291 8676859 00

Row4 (Duplicate of Row3)
;W910 RF350022 ;Increase backlight by 100% ;(c) spring ;(p) spaceman +1000000 F5 000000 5555 44 555555 904938291 8676859 00

if label1 = RF350022
label2 = Increase
label3 = spring
label4 = 100%

only if it contains all of these words it should return the first instance (row3) then end or null the rest (row4).how can i get row 3 to show in message box now it has been found?

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Are The Values Of Array Elements Defined Upon Defining An Array?

Sep 13, 2011

I feel quite silly asking this, but I couldn't find a definite answer anywhere. in vb.net, how are the array elements defined (if they are defined) for, for example:

Dim myarray(5) as int

does, at this point in time, myarray(3) for example have a defined value? If so, what is it?

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Check If Array Consist Of Only Elements From Another Array?

Nov 29, 2010

check if array consist of only elements from another array

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Filter Out The Distinct Values From An Array To Another Array?

Jul 17, 2009

i have a requirement like i need to filter out the distinct values from an array to another array.

Dim str As String
For Each str In all
If (Not all2.contains(str)) Then
all2.Add(str)
End If
Next

i tried the above logic to get the distinct list but it is telling contains and Add are not the members of system.array?

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Assigning Values To An Array Error "Value Of Type MemberFocal.Member Cannot Be Converted To System.Array"

Dec 9, 2011

I'm having trouble assigning values to an array and am getting the error, "Value of type MemberFocal.Member cannot be converted to System.Array" - MemberFocal.Member is part of a custom class and I am attempting to create an array of these objects. Here is the code:

[Code]....

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Assign Some Values To An Array From Same Array?

May 30, 2010

TheConnectionValue (this array (5x5) is given)[code]...

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Comparing Values In 2D Array To Values In 1D Array?

Jun 21, 2010

I have a program that reads in lottery results from the past 6 months (from the national lottery site) from a text file

31-Mar-2010,29,18,38,44,14,43,13,3,GUINEVERE
27-Mar-2010,32,38,11,15,42,6,24,2,GUINEVERE
24-Mar-2010,3,49,28,5,23,42,41,4,GUINEVERE

and stores it in an array (n-1,6) where n is the number of lottery lines, so the array looks like

0 1 2 3 4 5 6
0 29 18 38 44 14 43 13
1 32 38 11 15 42 6 24

then, in a 1D array I store the player's numbers, simply as

0 23
1 16
2 19

[code]....

I want it to take each number from the player's number array individually and compare them to each row individually in the lotto results array i.e. the first six cells in each row in the results array will be compared with each user number to find any matches, if a value matches then a count is incremented. if the count is greater than 2 but i'm getting no where with it :( i've been trying to use the For To loops but keep getting index out of range, or else nothing is happening at all!

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Seaching An Array - Store In A 1d Array A Set Of 5 Place Names And In 2d Array The Distances Between Places

Jul 28, 2010

I am trying to create the following program Store in a 1d array a set of 5 place names and in a 2d array the distances between the places. Ensure that the order of the places is the same in both arrays. When the names are places are input the distance between them is displayed. If they are not both in the table a suitable message is displayed

Dim town(1 To 5) As String

Dim Dist(1 To 5, 1 To 5) As Integer

Dim First As Integer

[CODE]......................

I think the best way forward is pass a parameter to the function findnumber.

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Copy The Char Array To An Int Array With The ASCII Values Of Each Char?

Mar 22, 2012

I have split a string into a char array, now i need to copy the char array to an int array with the ASCII values of each char.Donīt know how to do it without looping each value.

This is my code:

origen = RichTextBox1.Text.ToString
Dim valor As Char() = origen.ToCharArray
Dim numeros As Integer() = (How can i convert "valor" to an int array?????)

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Cannot Get The Array(0) And Array(1) Values?

Jun 4, 2011

I Got problem in using delimiter by using vb.net 2008 take a look at my code

Dim array As String()
Dim IPaddr as String
Dim r As New System.IO.StreamReader("config.ini")

[Code]....

The problem is, why I cannot get the array(0) and array(1) values?

actually before I'm using If, I thought that it can store as many array as the data have but then, it only can store 2 array. So, I decided to use if statement since my config.ini will only have about 5 lines but then I cannot get the array(1) value.

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Export Values From Array Into Excel And Import Scatterplot Of Values?

Mar 28, 2011

I 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]...

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How To Find Repeated Values In One Dimensional Array And Change The Values

Jul 14, 2009

I 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]...

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Assign Different Values To Existing Values Of 2 Dimensional Array?

Apr 4, 2010

I have an array of 10 x 10 as shown below. In addition to -1, it consists of numbers from 1 to 9.[code]...

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Cast Integer Values To An Array Of Enum Values?

Jan 2, 2009

cast integer values to an array of enum values?

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Cant Check The Very First Part The Array

Jan 28, 2009

I wrote this do while loop it is supposed to search through an array until it finds an account number that matches. but I have a problem I cant check the very first part the array when its subscript is 0 because of where i put increment x but if i move it to the end it won't work how can i fix this?

Public Sub AccountNumberSearch(ByVal a() As Account, ByVal accnum As Integer, ByVal numacc As Integer)
Dim x As Integer = 0

[Code].....

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Check If Array Is Empty?

Apr 12, 2009

On a button click I need to test whether or not an array has been filled, if it has the user gets linked to a new form otherwise they receive a message box telling them to first assign values to the array.

I've tried 'If MyArray Is Nothing Then....' and 'If MyArray.Length < 1 Then...' but neither seemed to have worked.

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Check To See If A String Is Within An Array In VB?

Jan 27, 2012

i have an array

Dim ShippingMethod() As String = {"Standard Shipping", "Ground EST"}
Dim Shipping as String = "Ground EST"

How do i do an if statement that will check if the string Shipping is in the ShippingMethod() array

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Check To See If At Least 3 Numbers In The Array Are The Same?

Feb 8, 2009

I have a question about working with arrays

I don't have any code written out I just want to know the best way to do this sort of senario to put into a flowchart, the program i'm working on isn't homework, its just practice and the book I have is less than helpful with what i'm working on.

I want to check to see if at least 3 numbers in the array are the same but no less so that it meets a certain requirement how would I check this?

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Can't Add Values To An Array

Oct 30, 2009

I have a text box that a user can enter integer values. When the user clicks the button, I want the value to be stored in an array. It works for the first value, but when the user enters the second value and clicks the button, the first value then becomes the index number of the element that stores the value, which is bigger than the array. I don't understand why the array index isn't incrementing by 1, and why/how the user entered value is assigned to "number".

For example:

100 -> click -> array(0) = 100 'Correct
200 -> click -> array(100) 'Out of bounds

[code]....

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Can't Sum Values In Array

May 2, 2010

here's my code i want to add all values in field (TA) from my table tblTotals and update it to my tblTran

Dim tblTotals As New DataTable
Dim da As OleDb.OleDbDataAdapter
Dim sql As String

[code]....

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Getting Values From An Array?

Feb 25, 2009

What is the correct way to get values from an array? In the following code i gets set to the first value in the array instead of the index value. When it is used as an index then it returns the wrong value.Dim i As Integer = 0

Dim iColorTest As Integer
For Each i In ForeColor
iColorTest = ForeColor(i) + 128
If iColorTest > 255 Then
iColorTest = 255
End If
ForeColor(i) = iColorTest
Next

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Set Values To An Array At Run Tim?

Jun 22, 2009

I would like to know if its possible to add values to array at run time with out having to do this at design (Just to leave it up for the end user)

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Sum Up Values In Array?

Jun 8, 2010

how to sum up all values in array using vbscript?

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