Manipulating The Split Function For Two Arrays?
Aug 21, 2009
I had a question regarding the split function used in Visual Basic. As of now I have written a function that brings in a string value. The string value returned will probably look like this "List1;List2; Field1,Field2". My goal is to use the split function for this string to put all the lists in one array and to put the fields in another array.
The problem is between where List2 and Field1 are. I don't want Field1 to be placed in the list array. I'm thinking there might be a way to do this by parsing but I'm not sure. Here is my current code below.
Dim s As String = GetSetting("ReOrderList", properties.SiteId)
Dim affectedLists() As String = s.Split(";")
Dim affectedFields() As String = s.Split(",")
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Dec 6, 2010
I am working on a project and I need to read information from a streamreader and put into an array and then use the split function to split the the lines read by the commas.
Example: Texas, USA, 123
And I need to split the three into separate arrays and then swap Texas and USA to make it USA, Texas, 123. I am using VB.net language and line.split(",") is not working.
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Mar 15, 2012
I want to set up an array and have 100+ items in the array anyone know how to split the line
[Code]...
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Jun 1, 2012
I'm trying to make a function in VB.net that will loop through an algorithm. I've split the algorithm into an array using the Split command, so I have an array with the values. I then try to loop through them and replace a # with "Number" where necessary, however VB.net throws an error. Algorithms are in the format A B C D E F 1 2 3 #
Function generate(ByVal alg As String)
Dim algSplit As String() = alg.Split(" ")
For Each digit In algSplit
[Code]....
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Apr 9, 2010
if its possible to split an array into multiple smaller arrays?
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Mar 4, 2012
I want to split an array into two smaller arrays at a given index?
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Dec 30, 2011
How do i use a while loop and MID$ function instead of the split function?
i'm trying to have the input (textbox) compared to a list(array) in a text document
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Dec 8, 2011
I can split the address in the rows as I want it with:Boughton Business ParkBell LaneLittle Chalfont
For x = 0 To datagrid1.Rows.Count - 1
If Not datagrid1.Rows(x).Cells("Business Street").Value Is Nothing Then
Dim rawString As String = Convert.ToString(datagrid1.Rows(x).Cells("Business
[code].....
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Jul 28, 2010
I am trying to split a string but unable to do so.
Dim fields() as string = line.split(",")
The sample two lines of data is as follows
4,"ABCD",6,"FGHI,JKLM",4515,"4512"
7,"ABCD",7,"FGHI,JKLM,NOV",4515."4513"
actual number of columns are six(06), but it is returing seven (07) from fist line and eight (08) from other line.
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Feb 10, 2012
I'm trying to get split to work.Here is my code
Public Sub CheckUpdate(ByVal FileURL As String)
Dim instance As WebClient = New WebClient
Dim ApplyTo As String = instance.DownloadString(FileURL)
asd = ApplyTo.Split(",")
End Sub
I use it like this
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
NewUpdate.CheckUpdate("version.txt")
Label1.Text = NewUpdate.asd(0)
End Sub
(yeah I know i use it on local txt for now!)So with asd(0) it reads the whole file. If i check asd(1) I get IndexOutOfRange . So how does Split() work?
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Sep 1, 2010
Anyone know how to have this split with
start split = <pre class="codebox">
and
end split = </pre>
as the start and end split of a line in listview?[code]...
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Apr 4, 2009
I am using this bit of
If (proxyListView.Items.Count > 0) Then
Dim ProxyArray As Array = Split(proxyListView.Items.Item(proxyListView.SelectedIndices), ":")
Dim ProxyServer As String = ProxyArray(0)
[code]....
to split a bunch of proxies in a listView, but i'm not sure the proper syntaxt to use at: proxyListView.SelectedIndices, i thought it was SelectedIndex but that doesn't seem to be an option in VS2008?
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Nov 21, 2009
I have it set up so that the person hosting an event only has to copy the standardized form from a competitior's post on the forum. The basic format is as follows:
Quote:
Name
ISNAME
Gender
[Code]....
allHorses is a global 2D array for holding each horse as they're added to the roster. Right now I'm trying to get it to add the information for just one horse; once I get it worked out I'll make it dynamic and what not.
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May 19, 2010
[Code]...
I have an array with about 10 items in it. In order to get the desired functionality I need to append some text to each item in the array in order to sort it properly. Once it is sorted I want to remove the text I added and then just display the second half of each item in the array. The sort works great, but the split function is not worrk.
[Code]...
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Jul 23, 2010
I have 2 arrays that are generated through a function as follows:
Dim alstCoordinatorID As ArrayList = g_alStripAllOneType(txtCoordinator.Text, "<CoordinatorID>", "</CoordinatorID>")
For iCount = 0 To alstCoordinatorID.Count - 1
[Code]....
So basically theres a list box of co-ordinator IDs and a list box of the positions they are in. On another form there is a combo box with the list of ID's that is transferred from the list box on the processing form. I want to display the Position of the Co-ordinator when their ID is selected. How do I match the positions up so when an ID is selected in the combo box their position will appear?
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Feb 27, 2012
How can i send arrays to a function?
example i have an array with 400 elements containing random numbers how can i send those to a function, say to add 1 to each them?
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May 18, 2009
I have an array of integers and I want to pass the array to a function that will add up the elements of the array and return the cumulative total of the elements of the array. So, if the array contains the values {1,2,3,4,5} the return value from the function would be 15.
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Jun 17, 2011
I am getting records in my dataTable that have nullvalues and need to pass each of those through a function that gets the missing value. In this case my records are address's that are missing the "Latitude" and or "Longitude" Field
I need to be able to retrieve the values and place them in the missing column and row
Nulladdress
Public Function GetNullAddress() As Address()
Dim Addresss = (From row In dtsold.AsEnumerable() _
Where row.IsNull("Latitude") OrElse row.IsNull("Longitude") _
[Code]...
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Jan 22, 2010
I am importing a string into my database using the following [code]...
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Nov 9, 2011
I'm currently working on a school project and I have stumbled upon various problems. I'm supposed to write a software tool based on a mathematical model.
In total, the model has 12 parameters and 2 constants used in it, so I figured it would be a good idea to store the parameters in 2 separate arrays - one containing 6 parameters which have to be entered by the user and another one with another 6 parameters which should only be changed in a settings kind of window for tweaking (they are set to default values provided by the model).[code]...
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Mar 13, 2009
I want to go to a class.vb file that has a function from an aspx page and I want to return mutiple arrays. Is that possible? If so, how would I call it from the aspx page and how would I return it?
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Nov 29, 2010
Okay so what I'm trying to do is get the filename from OpenFileDialog/SaveFileDialog, only without the full path, and dump said filename into a variable so I can use it for other things.
Using the Split function, I can get any part of the array between the delimiters (""), but what I'm trying to do is get all the information after the LAST delimiter in the string.
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Nov 23, 2011
My program uses parameters from the calling program in this format
parameter1/parameter2/parameter3
parameter2 is a datafile path which may sometimes have a space like :
C:Program Files est company
I did this as a work around
Sub Main(ByVal Args() As String)
dim cArgs as string=""
Dim J As Integer
For J = 0 To Args.Length - 1
cArgs = cArgs & " " & Args(J)
Next
And then used the string split function. Is there a proper way to work with spaces?
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Apr 28, 2012
I would like to multiply two single dimenssion arrays, having 5 elelments in each.
I prefer to use the SumProduct WorkSheet function.
I wrote this kind of line (below) but got a run time error #1004.
X = Application.WorksheetFunction.SumProduct(Array_1, Array_2)
I would like X to be the sum of the elelment multiplication of the two arrays/
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Nov 11, 2010
I have several parameters consisting of separate System.Byte() arrays. What I need is the syntax for a function declaration where the parameter is an array of arrays - I do not want to delve into System.Collections, and it's my preference not to CType each array into an Object and then back into a Byte().
Problem I'm having here is that:
Public Function MyFunc(arrayparam() As System.Byte) As System.Byte()
accepts a single-dimensional Array of individual Bytes.
Then Public Function MyFunc(arrayparam() As System.Byte()) As System.Byte()
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Nov 9, 2009
[code]...
Expected Results: A scalar result of the comparison between Array1 and Array2 such that when Array1>Array2 it is true. See expected array above.
Actual Results: When Result(x) is true, all elements become Array1(x) and Array2(x) .What is wrong with the function?
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Aug 26, 2010
I am very confuse over a Raise Events example and using delegate as a function pointer: I am clear with this function pointer example program below which creates a generic sort function for sorting integer arrays without changing the main sort function.
' Returns True if need to swap
Delegate Function CompareFunc(ByVal x As Integer, _
ByVal y As Integer) _
As Boolean
Here are two alternative target methods for the delegate - one for an ascending sort and one for a descending sort:
Function SortAscending(ByVal x As Integer, ByVal y As Integer) As Boolean
If y < x Then
SortAscending = True
End If
End Function
Function SortDescending(ByVal x As Integer, _
ByVal y As Integer) As Boolean
[Code] .....
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Apr 21, 2010
Is this function as efficient as I can make it or can it be done more efficiently? It takes a line of text and turns it into an array of values.If the value delimiter exists inside a string delimiter, that value delimiter is incorporatedinto that value. String delimiters are removed from the values, and so is any leading or trailing white space:
Public Function ParseStringDelimiters(ByVal Line As String,
ByVal ValDelimiter As Char, _
ByVal StrDelimiter As Char) As Array
[code].....
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Apr 29, 2012
In the code below there is a inparameter named thumbs to the function CreatePage. thumbs is an arraylist. My question is if you know if it's possible to split the arraylist thumbs into parts of 15 and call the function with thumbs(1-15), thumbs(16-30), thumbs(31-45) and so on. Until the arraylist is empty.
html.CreatePage(txtTitleTag.Text, txtText.Text, "index", txtDirectory.Text & "", thumbs, txtMetaDesc.Text, txtMetaKeywords.Text, "test.com", "test2.com", BackgroundColor, FontColor)
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May 13, 2009
I am writing a program that involves the split Function. The user will enter A, B, C. I wrote a splic fuction code (below). I am not quite sure if it is right, I would also like to know how to write the code for that split function when the user preses the save button after entering there input.
Dim strInput As String 'input string
Dim strOutput() As Sting 'output string array
strInput = "A, B, C," 'user input
strOutput = Split(strInput, ",") 'splits the input string
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