How can i split a value and insert it into a array in VB?
An example:
The initial value is 987654321.
Using a for loop i need to insert the value as something like this:
Position(1) = 9 'The first number from the splited integer
Position(2) = 8 'The second number from the splited integer
ive got some simple problem i cant understand how to solve.
str(1) is an array and integer(or double, tried both)
a(1) is an array and integer (or double, tried both)
a(1) = a(1) + 1
Label1.Text = str(1) + a
the big part is where i get: operator '+' is not defined for types 'integer' and '1-dimensional array of integer'.why do i get that message and what does it mean? how do i make the code do what i want?
I'm trying to create a linked list of an array of integers. Why is the following implicit conversion required?
When I run the code that contains that conversion, I get the following error.
As a real-time data acquisition user control data (a packet of an array of bytes) arrives every second, is converted into an integer array and inserted into a linked list.
The most recently arrived data is painted as coordinates on a grid at the right of a PictureBox using Graphics.DrawLine (pen,X1,Y1,X2,Y2).
The oldest data (arriving 120 seconds ago) will be drawn at the leftmost portion of the Picturebox.
Why a linked list rather than a list? To display 120 views of time sequence data, the draw routine the most recently inserted node to a node that points to Nothing. How do I limit the length of the linked list to 120 nodes and always ensure that the last node points to Nothing?
Do While Not item Is Nothing
item = item.NextItem
Loop
this is for a BINGO game final project that I already turned in but this just bugged me that I could not get the sorting figured out. I am trying to get this to sort the random numbers in to columns under the correct letters but I keep getting the error Operator '>=' is not defined for types '1-dimensional array of Integer' and 'Integer' under the line:
[Code]...
I have a string "<PinX F='53mm'></PinX>", I want to access the 53 within the string and do some addition to it and then add the answer back into that string. I've been thinking about this and wasn't sure whether this can be done with regular expression or not?
View 5 RepliesI want to split a string that taking both string and integer values like (Cmp_12).
View 4 RepliesA c# class's single dimension byte array contains socket level instrument sensor data as per:
public static byte[] frameData
I'm having problems with marshaling in VB.NET to C++, here's the code :
In the C++ DLL :
struct APP_PARAM
{
[code].....
I am creating a dll with all the functions and subroutines that I use all the time and I decided to create a function that I can pass different types of array to so the function obviously (or not) would have an array of type object. Now I no you can pass any type into an object type but when I pass an integer array into an object array I get an error.
value of type '1-dimensional array of integer' cannot be converted to '1-dimensional array of object' because 'integer' is not a reference type.
Shared Function CompareArray(ByVal FirstArray() As Object, ByVal SecondArray() As Object, Optional ByRef ErrorMessage As String = "") As Boolean
Dim IntArrayOne() As Integer = {1,2,3,4,5} Dim IntArrayTwo() As Integer = {1,2,3,5,6} Dim IsSame As Boolean = False IsSame = CompareArray(IntArrayOne(), IntArrayTwo())
i want to split a string in a array() i.e. if i enter "input" in the textbox it should stored like.......
s(0)=i
s(1)=n
and so on..
after that the value of s(0) in changed to his ascii code and increment by one then again changed from ascii code to char and should be changed again from a array to string.
for example if i enter a then it should change to b.
it is a just a little prob the bigger one i am facing is to store a file bytes to database and retrieve it back,and i reached to decision that its not possible with ms-access but how to do with mysql and oracle?
I have an array, and I want to split the contence into textboxes. I have written some code to do so, but it won't work and I can't figure out what's wrong with it.
[Code]...
I try to split a textfile into a array using this line: [code...]
But when I check the result in CSVArray the full textfile is on the first position.
Is there any other way I can try to split at each new line?
I have a string of email [url]...
How can I split it so that I can add to this object[code]...
i know how to split a string(with only one char as the dilimiter)but what i want to do is for example i have a textbox (text1.text)i enter the info heresteve<split>tim<split>eva<split> and so on (7 times )
View 2 RepliesI have a stream reader going into an array with a .split on it:
strNstring = sr.ReadToEnd.Split(New [Char]() {" "c}, StringSplitOptions.RemoveEmptyEntries)
If the file is set up like:
the
dog ran and jumped
in
the grassy
[code]....
Is there any way to set the split to fix this and just have them come in correctly?
I'm retrieving data from Active Directory(name,department,title,company,mail) into a string seperated by commas and I want to split the string and store them to array where i can export it in excel before updating it to my database. but i how do i store them to an array?
here's the code: I'm getting data from AD and storing it in list:
Dim formattedName As String = String.Format("{0},{1},{2},{3},{4},{5}", _
resEnt.Properties("name")(0).ToString(), _
resEnt.Properties("company")(0).ToString(), _
resEnt.Properties("department")(0).ToString(),
[Code]...
I am trying to split the selected value of an dropdownlist into an array for updating and I don't know what to do here.
Here is my code:
Protected Sub Submit_Click(ByVal sender As Object, ByVal e As System.EventArgs)
Dim FirstName As TextBox = CType(UpdateJob.FindControl("FirstName"), TextBox)
Dim LastName As TextBox = CType(UpdateJob.FindControl("LastName"), TextBox)
Dim Address1 As TextBox = CType(UpdateJob.FindControl("Address1"), TextBox)
Dim Address2 As TextBox = CType(UpdateJob.FindControl("Address2"), TextBox)
[Code] .....
[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]...
i am having an array of int like this [1,2,3,4,4,3,2,1] now how to split this single array in to two on both directions
like this [1,2,3,4] and [4,3,2,1]
i have a map .txt file that I made that contains X, Y coordinates, and an ID. I have been able to manipulate the .txt file just about every way possible except the way that I want to. I want to seperate the three columns at put each column into its own array. See the example below to understand what I am trying to do.
[Code]...
I've got a string like
Car//Bike//Train//Plane//Foot
How can i split them into an array?
Dim objStreamReader As New StreamReader(Server.MapPath(".eof_uploads") & tfile)
Dim arrText As New ArrayList
Do While objStreamReader.Peek() >= 0
[Code]....
I have a string from a text document that would be formatted for example: "this, is, an, example" and i would like to add this to a gridview on my aspx page.
The above populates the gridview like this:
|this |
|is |
|an |
|example|
how can i get it to add a new colum instead of a new line? For Example:
|this |is |an |example|
I've read the contents of a tab delimited file into an array, and need to isolate one of these columns from within each element of that array and store those extracted values in another array.Array that stores read in values = ReadFileArr()Array that needs to store extracted columns = DistanceArr()
code ive produced so far:
for lc = 0 to (count - 1)
If lc = 0 then
DistanceArr(lc) = ReadFileArr(lc) (insert code to extract column from element here)
Else
[Code]...
i'm doing a program that reads a .csv file, and i want to split the 5th information to a array. But just the 5th information on every line.There is the code i have already done:
Public Class form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim ofd As New OpenFileDialog
[code]....
I am importing a string into my database using the following [code]...
View 9 RepliesI am trying to split a long string of data into an array:
[Code]....
Ive tried a few ways to write out the regex, but to no avail. Also, sometimes responseFromServer2 contains newlines, and sometimes it does not, depending on the response I get from the server...
How can I assign a split parts of a string into an array list directly ?
View 1 Repliesif its possible to split an array into multiple smaller arrays?
View 7 RepliesI want to split an array into two smaller arrays at a given index?
View 5 RepliesI so far have created a randomizer in Virtual Basic 2010 that:Takes people's names that the user imputed in form2 into an array (split by spaces).Randomizes the array Displays the array with a consecutive number and period behind it for each name that was imputed.
Here is the source code:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim names() As String
Dim i As Integer
[code]....
Pay attention to the last bit. I want to take the variable txt and split it. Then I want to take the first 10 names and display them in RichTextBox1, take the next 10 names and display them in RichTextBox2, and display the last 10 names in RichTextBox3.