How To Use Split String To Read File
Apr 7, 2011I'm using this script:
Dim idnumber = InputBox("input client no", "Search")
currentdir = My.Computer.FileSystem.CurrentDirectory + "
ecord"
[code].....
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Read And Split Components Of A File Line?
Nov 26, 2009I have a problem I was hoping someone might be able to help with please. I am trying to read and interpret a .txt filewhich typically has a data line of the form:I want to be able to split each value, i.e. so I have:
DESCRIPTIONNAME
104.19
6171
[code].....
Split Comma Separated String In Text File And Save Each String In Different Variable?
Dec 5, 2011These is the content of my txt file which is saved in D drive in my pc abc,1,2,3..I tried the flowing but it didn't work:[code]I am getting error on this line.. data = line.Split(","c)...it says this line isn't in use anymore or something and that I rather use LineInput but thats asks for filenumber and i don't know what that is. I am sorry but I am a complete beginner. what else can I try? [code]ok that error is gone now but now if I want to add these values to a list box..how can i do that?
View 1 RepliesRead From A File And Then Split The Data And Store Them In An Array?
Jun 10, 2011i 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].....
Read Lines From A File And Split Them Into Two Words Contained In A Two Dimensional Array?
Jun 23, 2011I'm trying to read lines from a file and split them into two words contained in a two dimensional array. The file looks something like this:
dog cat
red blue
orange green
night day
[code]....
'When I run it, it highlights the following line and says Object reference not set to an instance of an object
pos(i, 0) = value(0)
pos(i, 1) = value(1)
i = i + 1
Loop
[code]....
why I'm getting this error?
Regex - Split String On Several Words, And Track Which Word Split?
Dec 15, 2010I am trying to split a long string based on an array of words. For Example:Words: trying, long, array Sentence: "I am trying to split a long string based on an array of words."Resulting string array:Multiple instances of the same word is likely, so having two instances of trying cause a split, or of array, will probably happen.
View 5 RepliesRead Lines In A File - Split The Lines And Spit The Result To Another File?
Aug 3, 2009I am trying to make a script to spit command lines to a bat file to compress a bunch of files singly and then delete the original ones. I am sure that is easy to most of you, but I living a ____ trying to do this. A have a file list like this one belo, which was created with a command -- Dir /b /s /a-D N: > filelist.txt
[Code]...
Read Lines In A File, Split The Lines And Spit The Result To Another File?
Oct 20, 2009read lines in a file, split the lines and spit the result to another file
View 2 RepliesUsing Regex.Split To Convert A Text File's String To System.Array?
Aug 7, 2009i'm using Regex.Split to convert a text file's string to System.Array. The end result is System.Array of 211 strings.
Now what i need is to convert System.Array to a Byte of 211. How would I accomplish this?
System.Array to Dim x(211) as Byte?? Sample code would be great here. I've already visited many sites on this subject with no luck. code below.
[Code]...
Read File Line By Line Then Split To 2 Listboxes?
Feb 20, 2012Why can I only see the first line split in the listboxes repeated 4 times? I can not see all the lines of the Dictionary.[code]...
View 6 RepliesRead Binary File And In This File Found The String And Replace It With Other One And Save The File Afterwords?
Jan 11, 2011i need to read binary file and in this file found the string and replace it with other one and save the file afterwords. I found many example to read binary, but to find and replace is for me mistery.
View 3 RepliesString Split - Error Value Of Type '1-dimensional Array Of String' Cannot Be Converted To 'String'
Mar 11, 2010my code is :
[Code]...
The error is Value of type '1-dimensional array of string' cannot be converted to 'String'.
Read Unknown String After String In A Text File
Jan 30, 2010i have a string with the value = "/var/mobile/Media/iTunes_Control/Music/" i need to read the next 13 letter after this string in a text file i am also using a loop to do this multiple times
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim Header As String = "/var/mobile/Media/iTunes_Control/Music/"
[Code].....
Can't Split String With Space Character Using Split(" "c)
Dec 28, 2011I'm trying to split a Yahoo historical stock price csv file, downloaded into a string, by what looks like a space character. I want a new row for each split. The split function works for other characters I see in the string. I suspect the characters may be a non breaking space character but I've been unable to split on them. This is the test csv file that is downloaded into the string: [URL] I'm trying to split the string like this:
[Code]...
Way To Use String.split Command To Get Section Of A String Without Using Intermediary Array?
Aug 27, 2009Is there a way to use the string.split command to get a section of a string without using an intermediary array?for example, if my string is "1 2" and I want to get the "2" part using string.split(" "), is there a way to avoid creating a new array, and just get the bit of the string I want in a single line?
View 4 RepliesWhy Do 'string()' Overloads For String.Split Not Work As Documented In MSDN
Jul 29, 2010After having some trouble in my own code using String.Split and the Split(String(), Int32, StringSplitOptions) overload, I decided to look to the MSDN.I copied the entire VB.NET code example from this link: url...I placed it in a new class, and received the following errors (same errors as my own code example):[code]Why can my code not recogognize the string() parameter overloads to String.Split? Remember, i took the code from the MSDN link above, copied and pasted and it still did not work.I am counting on using the string() instead of char() overloads shown here: url...
View 15 RepliesWinforms To Web - NullReferenceException Error On String Split / String Builder?
Apr 11, 2011Background: I have a winForm app that registers a user in the database based on the information provided, auto-generates a random password and username, and e-mails the user a link to take an application based on the marketing company selected. Problem: hen the user clicks "Send Invitation" with data inputted iton all fields except the bundles listbox in debug, the NullReferenceException Error is thrown highlighting the line: Dim MCShort As String = Trim(splitMC(0))How do I fix this issue Here's a screenshot of the web app: Here's the code of the Send_Button_Click method off default.asx.vb:
Private Sub Send_Button_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Send_Button.Click
'TODO Add code to validate that all selections that are reaquired are met.
[code].....
Read From Txt File, Get Data As String?
Mar 15, 2012I have a feeling it is an easy one, but for the life of me i cant figure it out. My project at the moment is to grab content from a website and use it in some way (havent worked out this part yet, still trying to get the data).
Currently, i have grabbed the whole website and written it to a text file.. No dramas there. Then i read each line until i find a certain string... Again, no dramas. MY problem is; after reading and finding the certain string, i want the program to grab whatever "characters" there are until it reads a certain string again, and then put those characters into a string for later use.
so for example:
READ WEBSITE...
CREATE TXT FILE...
[Code].....
Read String In Text File?
Jun 28, 2010I know how can i read string from the text file?[code]....
View 2 RepliesTry Read The String From Text.txt File?
Jan 3, 2011i tried to read from the data.txt like this..
[Config]
// name
name = fitri
[code].....
VS 2010 Read A File Into A String?
Apr 24, 2011I have a .dat file in my resource folder that has 1 line in it. I need to read that 1 line into a string so i can use it in my program. Then I need to write another string into a new .dat file into my resource folder.
View 5 RepliesAsp.net - Split String Adding Extra String When No Data Is There?
Nov 12, 2010I have some code that splits a session into strings by a -
My session looks something like this 123-456-789- and I split it like this
Dim MyString As String() = Session("MySession").Split("-"C)
And i've got a some code like this
Dim x as Integer
For x = 0 to MyString - 1
Response.write("Ref: " & MyString(x) & "<br>")
Next
This writes the code like this
Ref: 123
Ref: 456
Ref: 789
Ref:
So it's adding an extra Ref where it shouldn't be because there is no data after the last -
Is there a way to stop this adding in the extra one?
Split A String Into A Fixed Length String Array?
Sep 11, 2011I have a long string like this
dim LongString as String = "123abc456def789ghi"
And I want to split it into a string array. Each element of the array should be in 3 characters length[code]...
Split String, Modify Array Value And Join The String Together
Apr 29, 2009I have a string which I've split into an array. I need to change a value in the array and join the string together. However I cannot set the value of the array variable as it's read only.Is there any way to do this without creating another array?
Dim LineOfText As StringDim aryTextFile As String[code...]
Take A String From A Text Box And Split Each Letter Of The String Into An Array?
Aug 19, 2009I want to take a string from a text box and split each letter of the string into an array. Then, I want to take the first item in the array(the first letter of the string)and capitalize it. Once I've done all that, I want to combine the array and convert it back to the original string it was, except I want the first letter to be capitalized(I've already placed this into a variable.)
Here's what I've come up with so far:
[Code].....
how to combine the array back to a string except I replace the first letter of the original string with the "firstLetter" variable I created.
How To Split And Read Specific Strings From A Line
Apr 25, 2012I've got a file containing the following:
2662666;Birch, Red; 15.65; 2
8228880; Teak, Burmese; 32.95; 4 ;(0,0,2000,1750)#(2000,0,0,1750)
[code]....
Stream Read Text And Split Into Listview?
Dec 22, 2008What I am trying to do is stream write to a text file information from 5 columns I have in my list view and then read the data back into those columns as required. I have manage to write the data to the text file in this format
View 4 RepliesRead A String On A Particular Line In A Text File?
Apr 3, 2011I use the following command to save my textbox strings to the file:
Sub SaveToolStripMenuItemClick(sender As Object, e As EventArgs)
FileOpen(1,"test.TXT", OpenMode.Output) ' Open file for output.
WriteLine(1, textBox_name.Text) ' Print text to file.
WriteLine(1, textBox_middlename.Text)
[Code].....
VS 2010 Read A String Into A Binary File?
Sep 18, 2011I want to read a string into a binary file. This string is repeated every certain length ... example:
Start Offset: 694
End Offset: 2248591
Long of string: 25
Sequence Length: 110
I want to read the file and add the strings in a listbox.
VS 2008 Read Webbrowser Text And Split Lines
Sep 11, 2010im making an app that shows topics i post. i have an html file at [URL]. I'd like to take that html document and for each line of text (separated with <br>), and add them to a listbox. how can i do this?
View 1 Replies