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 have seen and used Text.split with a single delimiter such as " ",-","-".". However I cannot find a method which allows multiple delimiters. I need to be able to split a richTextBox's text into an array list.
View 14 RepliesI have a list of names in a database and what i want is to get all of these names and display them in a label or a text box to the user on the website. I have tried to do this using a for loop but it is always overwriting the label each time. I have a list of 10 different names in the database and what it is doing is putting the first name in the label and then overwriting this with the second name and so on until it reaches the last name. I think i need to store each of the names from the database into an array or an arrayList and then make the label display all of the contents from the array or arrayList. The for loop i have used for this is:
Dim g As SQLadmin = New SQLadmin()
g.DB("SELECT nameOfPerson FROM Persons")
For i As Integer = 0 To g.array.GetLength(0) - 1
[code]....
i can select the names from the database and store them in an array then make the label display each of the names.
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]...
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
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 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.
I have a multiline textbox which I need to split into an array using new line as a delimiter, I've tried what I think should work but it doesn't:
HTML
Dim strArr() As String
strArr = TextBox2.Text.Split(Environment.NewLine)
I try to split my text but it always have a return char with it array.
This is the code.
text_as_list = Split(ControlChars.CrLf & Trim(text))
How can i split on a new line and split on white space at the same time?
I have data in a txtMyTextbox in the following format:
Quote:
ThelmaMl575|FREIGHTSCLIF|172.234.155.255:62063:world:RLNngChRYc||ThelmaMl575||
Jennette|MjQxMwMjk3|175.234.118.134:62063:world:RLNngChRYc||Jennette||
I want to put that data into an strMyArray, split by the | pipe. How can I do that?
i am try to read from a file and then split the data and store them in an array but i am getting an error. can someone please point to the right direction here is the file i am trying to read from
8
223432,YNYYYYYYYYYNYNYNYYNY-
623123,YNYNYNYYNY--YNYNYYNY
912234,YYYNYNYNYNYYNYYNYYNY
[code].....
For example, I have string variable (MyString) as below.MyString = "First word || second order || third example || fourth item || fifth stuff"
There are separator "||" at MyString variable. I want MyString variable is spited based on separator "||"and stored it into new array variable.
Could you advise me the most efficient code to do this job in VB?
Trying to split a giant string that is the source of an HTML document after performing an httpget and read the lines into an array while removing empty lines. The following code does not work for me just puts the same string into the array at position (0) without splitting it.[code]...
View 1 Replies