Code For Downloading A File From Internet With A URL Line By Line With Streamreader?

Jan 20, 2010

show me a simple code for downloading a file from internet with a URL,Line by Line with streamreader?

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ListBox & StreamWriter & StreamReader - Reads All Line Of The File And It Add An Item In ListBox For Line?

Aug 25, 2006

I have a "Form" with:

1- List Box

1- TextBox

3- Button

1- OpenFileDialog

1- SaveFileDialog

I want that clicking the btn1 it shows the OpenFileDialog and read file that it has got this structure: SKI10 1 71 0 0 18 101 19 0 29 101 30 0 40 101 41 0 50 101 51 0 62 101 63 0 81 101 82 0 95 101 2 0 0 95 165 3 0 1072 01 4 2 1 93 15

I want that it reads all Line of the File and it add an Item in ListBox for line.For example the first Item of the ListBox in this case is

SKI1

And the 2th Item is in this case.

0 1 7

I want using the StreamReader classes.And i want that when i click an Item of the ListBox it shows the Text in the TextBox and I can edit the Line and that clicking antoher button the Item will come updated with new Text of the TextBox.I have also another button for saving the Mod.I can use the AppendText and it create a new file writing ListBox1.Items line for line.

If SaveFileDialog1.ShowDialog = Windows.Forms.DialogResult.OK Then Dim file_esistenteD As StreamWriter[code].....

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C# - Reading New Line From Text File Using StreamReader

Aug 24, 2011

What I have stored in my file is values related to an account. (Just testing, not going to be used commercially). What I need is to draw the values for the username and password, by going through each new line, but .peek() doesn't seem to work for me.

My block looks as such :
public string CheckAccount(string username, string password) {
StreamReader sr;
string filename = "H:\AccountInfo.txt";
string s;
string result = "";
[Code] .....
My code doesn't read from the 2nd line onwards, it just hangs.

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StreamReader - Reading Specific Line In Text File

Oct 15, 2011

I am currently writing a Login Script, and I am having trouble making StreamReader read a specific line in a text file. This is what I have so far (not the entire script, just the reader lines):
Dim path As String = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData)
Dim file As String = (path + "LogDat.txt")
Dim sr As New IO.StreamReader(file)
Dim line1 As String = sr.ReadLine(1) '' Supposed to read line 1
Dim line4 As String = sr.ReadLine(4) '' Supposed to read line 4
Dim line9 As String = sr.ReadLine(9) '' Supposed to read line 9

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VS 2008 Open A Txt File, Read Line By Line, Decode Each Line Into An Array And Display?

Oct 14, 2011

what i need to do is open a txt file, read line by line, decode each line into an array and display. Now all works ok apart from one line.

sTextLine = objReader.ReadLine() <-- Value of string cannot be converted.

full code here
-------------
Dim objReader As New System.IO.StreamReader(sOpenFile.Text)
Dim sTextLine As New ArrayList()
Dim sText As String = ""
Dim i As Integer = 0

[code]....

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Reading A File Line By Line That Within The Line The Values Are Delimited By "?

Dec 1, 2011

How would i go about reading a file Line by Line that within that line The values are delimited by " Example of the data:

"bob" "cat" "1243"
"steve" dog" "6789"

I've started this with this code but not sure how to go about the next stage:

Using MyReader As New _
Microsoft.VisualBasic.FileIO.TextFieldParser(My.Application.Info.DirectoryPath & "Records28112011.jd")
MyReader.TextFieldType = FileIO.FieldType.Delimited

[code]....

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Checking The Code Line By Line And Found That The Code Does Not Enter The IF Block?

Jan 15, 2012

I am using the given code to copy my database files...it works like a charm in debug mode but as soon as I create a setup, it stops working. The error is

"Database Detach Failed"

I tried checking the code line by line and found that the code does not enter the IF block.I have no idea why.

Public Sub bk()
Try
Dim strDatabasePath As String = My.Computer.FileSystem.CombinePath(My.Application.Info.DirectoryPath, "LIC.mdf")[code].....

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Show The Line Number Of The Line Of Code That Caused An Exception Within A Try...Catch Block?

Jan 29, 2009

Is there a way to show the line number of the line of code that caused an exception within a Try...Catch block?

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VS 2008 WebBrowser1.Documenttext Source Code (view Line By Line)

May 29, 2010

I am using WebBrowser1.DocumentText to get a websites source code, and then parse a string. I am trying to view the source line by line, and doing it as follows:

[Code]...

However what is displayed is each character from the source code, rather than the line. I am making the client log into a website, and the needed value from the source code is then parsed, so I need to use the WebBrowser type to get the source code.

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Streamreader - Text File - To Read Into A Listview - Read From A Specific Line In That File

Mar 11, 2010

I have a txt file that I need to read into a listview, but I need to read from a specific line in that file. Below is a sample of the txt file to read,

6400,3200,2,95.5,84,76.6,0
1,2,-20,15,0,0,0,"NO",0,0
TOTAL GPM= 6400 HWT= 95.5 CWT= 84.0 IWBT= 76.6 ALTITUDE= 0

CODE]...

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Asp.net - StreamReader ReadLine Is Reading Every Other Line?

May 2, 2012

I am looping through a text file and reading and then parsing each line.. then, inserting into a sql server. The problem is, I am getting every other line. Any thoughts? I read another post on here that is similar and it says that that person was calling the ReadLine twice... which makes sense. I just cannot spot where it is happening.

Private Sub btnUpdateRSR_Click(sender As System.Object, e As System.EventArgs) Handles btnUpdateRSR.Click
' Get RSR File
lblStatus.Text = "Getting RSR File"
Application.DoEvents()

[code]....

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Make Streamreader To Split A Line Into Two?

Apr 1, 2012

How can you make streamreader to split a line into two and place it on two different places of the form and how can you use streamwriter to delete/alter file contents.

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Streamreader Reading A Specific Line?

Mar 24, 2009

i need to read a specific line of txt in a filelines 1 and 3 always stay the same ...ishline 2 will change from time to timeits line 2 i need to readi can, using seekorigin cutout line 1 "highlighted", but i want to get rid of line 3 aswellis there a way of just reading line 2? even though it could be 5 words long or 5000?heres what i have so far

Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Dim fs As FileStream

[code]....

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Code For Comparing Files Line By Line

Feb 2, 2009

If anybody is having code for comparing files line by line using vb.net.

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Get StreamReader.ReadBlock To Start At A Specific Line?

Dec 31, 2009

I want streamreader.Readblock to start reading a file from a specific line, but I need some help with this.so far I have have the following example

[Code]...

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VS 2010 Streamreader And Line Numbers Control

Nov 13, 2010

How do I use line numbers? For example, I'm reading a text file and I'll need to get the line number of the line "=====LINE=====" somewhere in the text file, and I'll need to get the text of the next line (+1 of the previous line, but I'm not sure how to do readline(line number)).

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Reading Text File Line By Line, With Resetting Position To Beginning Of File

Jun 23, 2011

I'm reading a text file with StreamReader, line by line. If a condition is met, then I do an operation and then start reading the file again from the first line. I realize I could close and then re-open the file, but surely this would be very slow.

I could do this easily in VB6, but pulling my hair out trying to do this in vB.net. It seems that 'Seek' is the function to use, but it doesn't work.

I've seen other examples, where it works, but you must open it a different way -- with a file number.

Imports System.IO
Dim I as Integer
Dim LineText as String

[Code].....

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Streamreader Or Streamwriter - Ignore Line Depending On Contents

Apr 1, 2009

Not sure what to use or how to use it. But I would like either streamreader or streamwriter to ignore a line depending on it contents.

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VS 2008 : Read A File Line By Line Into An Array But It Skips The Item At Index:3?

Mar 17, 2010

I'm trying to read a file line by line into an array but It skips the item at index:3 I have it msgboxing just to make sure and it wont even touch it.

Dim Btn As Button = DirectCast(sender, Button)
Dim path As String = Application.StartupPath & "Libraries" & Btn.Text.Replace(" ", "_") & ".ipt"
Dim i As Integer = 0
Dim lines As String() = IO.File.ReadAllLines(path)

[code]....

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Reading A .txt File Line By Line Converting It Into A String Then Putting It Into A Listbox

Apr 1, 2011

I'm having trouble with reading a .txt file line by line, converting it into a string, then putting it into a listbox. When I execute I get an error saying "IndexOutOfRangeException was unhandled" Here is my

[Code]...

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Storing Content Line By Line In Array Variale From Text File

Jun 29, 2009

i would like to store contents from a text file line by line to arrays before copying them to another text file. what i have is currently like this:

[Code]...

Currently I'm only able to store the whole content into one variable, would like to store the content line by line in arrays.

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Read Text From A Listbox Line By Line And Put Current Line In A Label?

Jan 16, 2011

how to read text from a listbox line by line and put current line in a label?

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Comparing Text File Records Line By Line?

May 14, 2009

I have to create a new program that reads to Text files. These text files are in the form of a report (with column headings). The purpose is to compare each record line by line to see if their have been any changes made. The record is based on an Account#. Over time these files will be considerably large. What is the best way to do compare records from each file. I'm thinking loading each file into an array and processing them that way.

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File I/O And Registry :: Line By Line TextFile Reading?

Mar 5, 2009

I'm making a program which has 7 textboxes. I intend the program to be used for classes in school, so the text would be like 2D Art, Geology etc... whatever your classes are. I have figured out how to use the streamwriter to take the text in the textboxes and write them to a .txt file however, my issue is with loading the text from the .txt file back into the textboxes. I did figure out how to write it so that all the text in the .txt file is loaded back into textbox1 but I have 7 textboxes... Here's the coding for the Load button:

Private Sub Button46_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button46.Click
Dim MainWindowLog As String = "V:Users(O.o)~(--_--)~(o.O)DocumentsVisual Studio

[Code].....

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Read A Very Large File Line By Line Instead Of Loading It All?

Feb 25, 2009

the best method to read a huge file? I'm guessing its with "stream"?It's like a 200mb file.I need to read each line and do something if the line contains a search string.

Code:Imports System.IO
Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim strFile As String = "c:

[code].....

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Read File Line By Line And Search String?

Aug 30, 2010

I like search a file TXT with this contains:

Name "Paul"
Age "11"
City "Chicago"

my question is: Its possible get a string "Name" and give me the value "Paul"? I have this function for get strings:

[code]...

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Read File Line By Line Then Split To 2 Listboxes?

Feb 20, 2012

Why 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]...

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Read File Line By Line To Array List

Jun 22, 2009

I have code that reads the whole file, not line by line.

Here is the code:

FileOpen(1, filename, OpenMode.Input)
Do While Not EOF(1)
datatodisplay = LineInput(1)
Loop
FileClose(1)

I would like to know how I can read the file line by line and then add all results into an array list.

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Read Xls File Line By Line Without Using Connection String?

Dec 26, 2009

I need to read a xls/xlsx/ods/txt file line by line,to get a column name of file .how to read a file line by line in vb.net?

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Reading An Editing A Text File, Line By Line

Sep 11, 2011

Basically, I'm creating an application which takes a list of words in .txt format, such like this:

Abc
Def
Ghi
Jkl
mno

What I want to be able to do is modify the words, one by one, so that I end with

Abc1
Def1
Ghi1
Jkl1
mno1

or whatever the user wants.

I created this app in C++ to get the logic, since I am more confident with that

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