I saved a text file. The text characters were in RichTextBox iwth multiple lines. I used
RichTextBox1.AppendText(ControlChars.Cr) or RichTextBox.AppendText(ControlChars.Lf)
at the end of each line, but when I opened this text file using NotePad, all lines were displayed with ONE line. The strange thing is: if I open the same text file using other editors, .e.g. an IDE of Microchip or Freescale or Multi-edit...the text display had multiple lines as expected.
What should I do to make display as expected in NotePad?
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
I am a freshman by using vb and I had search several website to learn the method to display the previous saved data in a label but none of it is related to my problem.
I am creating a simple button based rpg and was wondering if someone could help me with 3 things how to hold information within the game until the player save's the game, Saving the game, and Loading the game.I want the saved games to be saved onto a encryted file like .db or .dat file..
I have created an Excel AddIn that has a custom ribbon with some custom buttons...I'm using Excel 2010. One of the buttons is to save the the workbook by utilizing the users input as the file name. This workbook is to be saved as a template in a specified folder. The code also checks to see if the file already exists, and prompts the user to overwrite if it does already exist.The code I have seems to be working just fine. The problem is...when I try to open the newly saved workbook, it won't open.Here is the entire code for the button click event:
Dim Warning As DialogResult m userFileName As String Warning = MsgBox("Warning Message", vbOKCancel + vbCritical, "Warning Title")
I made a buttom that saves info from RichTextBox to selected location now My problem is I want this file to be loaded when program loads so basicly folder will look like this
myprogram.exe CustomNamesFolder > Inside that folder there will be a file called names.txt how can I doit so that name.txt file loads in my ComboBox? so when user downloads the exe they can just go in to folder edit the .txt file and add names they want and when they start program it will load this list in to the ComboBox of my program
How can I achive this ? I looked at 6 pages of Loading Files in program but non told me what I wanted to know above ;s
Currently I'm writing a program that takes every 10 lines from one text file and writes them to another. I've never been good with For loops, so I'm having some trouble. I am not using any arrays for this program.[code]...
I am learning VB 2008 Express Edition to solve the following issue: how do I put the color of each pixel in a table, allocate a code (from 1 to 256 in the case of a 256 colors picture) to each different colors and print these codes at the right place on a grid? A few years ago, I had a basic knowledge of VB6 but VB6 being not compatible with Windows 7, I had to install a new version, VB 2008 Express edition, version that I don't know at all!
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)
I have a list of random numbers in my text file.I read it like this.
Dim FILE_NAME As String = "C: est.txt" Dim TextLine As String If System.IO.File.Exists(FILE_NAME) = True Then
[code]....
How can I separate that in to 2 listbox?In my ListBox1 I want add lines with starting number like this ( 0905, 0906, 0915, 0916, 0917, 0926, 0927 ) And in my ListBox2 is with numbers start with this ( 0909, 0910, 0912, 0918, 0919, 0920, 0921, 0928, 0929 )How can I compare lines by multiple choices like that?
Dim sFileName As String Dim srFileReader As System.IO.StreamReader Dim sInputLine As String sFileName = "D:UsersArbenDesktopSerieA.txt" srFileReader = System.IO.File.OpenText(sFileName)
[Code]...
under the code I pasted at the top, but I get the text on line1 in all labels, like all labels become 1, while the text should be 1, 2, 3 and so on. So anyone can help me do that, each label gets the value of the next line in the txt file
i am trying to make a search form . i want to display the data saved in sql server in a grid view upon hiting the search button . below is the code which i am using but i am getting an error > Conversion failed when converting the varchar value 'anees' to data type int.
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
Basically what I'm trying to do is read a text file line by line. After each line is read, it will put each line into a separate text box. I've been trying to do this for a while and so far I haven't been able to. I tried using a for loop, but that just put all my lines in to one textbox.
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
I decided on a comma separated data file, saved as a text file. This is for data that will not change. After loading the data from the text file; then throughout the lifetime of the program the data can change. The data can then be saved back to a different binary file. The idea is to have a save state system going.Does anyone have a suggestion or is opposed to the idea. Is there a simpler way to organize something like this?
I am trying to read in a TextBox line by line and take the first 7 characters of each line and output everything in another TextBox.This is what I have so far.
Dim line, lines() As String lines = TextBox1.Text.Split(Environment.NewLine) Dim i As Integer = 0
Lets assume i have a txt file in "c:/" and the txt file called: "hello.txt" [c:hello.txt], and i have 1 line. how do i add new line with the text of textbox1?
the software im currently creating requires that a loaded powerpoint slideshow be automatically saved as a powerpoint show file (without actually creating a pps file).
i have this app. with a listbox , a save button, and 2 textboxes the listbox loads all the files in a folder that i save directly from my save button it automatically loads up the files when i click on a listing in the listbox, text1 is the file name, text2 the content.i want to be able to have the listbox highlight the new saved file name in the listbox once i save the file in order to show that the file was created and such.
WebBrowser1.Document.GetElementById("fieldname").SetAttribute("value", (TextBox4.Text))How can I add something to the end of this? So it is like "Textfrombox WhatIwanttoadd"
2. If I have a .txt file, how can I make it load a line from that file? Then repeat this using a different line from the .txt file?
i have a listbox that lists the contents of a .txt file, How can i make it so that when i click a button it will delete the selected line from the listbox from the file?
I am trying to copy a file from one location to other by clicking on a link label.the original file is saved at "D:\New Folder\" and the complete address of the file is stored on the link label.whenever i click on the click label, a form appears with three button Open, Save as, and cancel file is opening normally but when i click on save as , save as dialog box appears normally, but after entering the file name when i click on save button, file is saved on the destination but without any extension.
Here is the code...
ext1 = System.IO.Path.GetExtension(LinkLabel3.Text) saveFile1.DefaultExt = ext1 saveFile1.Filter = ext1 + "All Files|" If (saveFile1.ShowDialog() = System.Windows.Forms.DialogResult.OK) And (saveFile1.FileName.Length) > 0 Then System.IO.File.Copy(Form3.LinkLabel1.Text, saveFile1.FileName.ToString) End If
