Mystream.write(t) Doesnt Work - Doesent Write Anything To My H.txt Text File
Dec 27, 2011
I have a trouble making this code work. When executed, it just creates a correct (with the correct name) file with the extension .txt but the the actual text inside .
Imports System.IO
Public Class Form1
Public mytext As String
[code]...
The strange thing is that while debugging, h, t string variables have the correct values, but somehow mystream.write(t) doesnt work (it doesent write anything to my h.txt text file...
View 5 Replies
ADVERTISEMENT
Sep 14, 2010
I want to write a program to write in an xml file in this format:
<?xml version="1.0" encoding="utf-8" ?>
- <Orders>
<Item id="1" SKU="998123" Description="Super Widget" Quantity="100" />
[Code]....
View 2 Replies
Aug 27, 2010
I am trying to write to a text file....which is fine but thers a but!I want to output date so it is all aligned for example
Name Age
John Smith 35
Danielle Johnston 37
As you can see the above data is not aligned!! VBTab doesn't work as depending on the length of the name the file looks like above I want the text file to look like
Name Age
John Smith 35
Danielle Johnston 37
so everything is aligned!
View 4 Replies
Jan 24, 2011
How can I write a string to a file without having to call on stream reader?Well, If it is not worth it, it is not fun - you say programmers are boring but i say they are worth it.
View 1 Replies
Oct 21, 2009
I added a Text File into my project using Project>Add new Item. How would I write text to that file?
View 1 Replies
Nov 14, 2011
How can i write text to the end of a text file?
I mean instead of creating a new file each time my app run ,i want to add text to the end of that text file.
View 5 Replies
Jul 19, 2010
I would like to write a string to a text file I have created on the C: drive. I want to get the string from the .text value of a control and save it to the text file. I have 8 different strings I want to save using a click event. I then want to be able to read the text file and write the values back to the control. I am doing this to make information the operator has entered retentive, in case of a PC shut down.
View 12 Replies
Jun 4, 2009
I want to write the user input data to the text file. I want it to be in same line like this
G1 Z1. F80.
If i use my coding like this is not working[code]...
View 5 Replies
Jun 25, 2010
I'm trying to read a text file that contains info like this:
ACX-101-011 , J2168
BTXR-130A-013, D6733
AJ4-233-614, T8211
I want to split each line at the comma and write the left side to a textbox and the the right side to another textbox. I'm close, with the code below, but I can only post results from the first line in the file. How do I loop this and append the text results in each of the textboxes.
Dim TempFile As String
TempFile = "temp.txt"
Dim sw As StreamWriter
[Code].....
View 2 Replies
Mar 10, 2011
Is it Possible for me to read text from textbox control and write it to .txt file at specific location.
for an instance.... say below with quote is my Text in .txt file:
"THE QUICK BROWN FOX JUMP OVER THE LAZY DOG"
and with programming code I want to change some text in the same sentance become....(see below)
"THE QUICK GREY FOX JUMP OVER THE LAZY CAT"
so you can see the word BROWN change to GREY and word DOG change to CAT
View 7 Replies
May 5, 2012
I want to create a text file and write some text into this file, but my code cannot create the text file.
Error message:
UnauthorizedAccessExcepion was unhandled by user code Access to the path 'c:save.txt' is denied.
My code:
Dim fileLoc As String = "c:save.txt"
Dim fs As FileStream = Nothing
If (Not File.Exists(fileLoc)) Then
[code]....
View 3 Replies
Mar 16, 2010
I'm creating a small vb.net application, and I'm trying trying to write a list of results from a listview to a text file. I've looked online and found the code to open the save file dialog and write the text file. When I click save on the save file dialog, I receive an IOException with the message "The process cannot access the file 'C: hethe.txt' because it is being used by another process." The text file is created in the correct location, but is empty. The application quits at this line "Dim fs As New FileStream(saveFileDialog1.FileName, FileMode.OpenOrCreate, FileAccess.Write)"
Private Sub btnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSave.Click
Dim myStream As Stream
[Code]....
View 3 Replies
Mar 25, 2012
[code].....
View 2 Replies
Sep 3, 2010
encountering a problem when trying to write data to a text file. If I put the output into a messagebox I can see it, but when I attempt to write it to a file it is just blank. What am I missing here? EDIT - This is just a simple winform that I specify a path to a local HTML file in Textbox1 and I'm attempting to parse some HREF tag data.
Imports System.IO
Imports System.Text.RegularExpressions
Public Class Form1
[code]....
View 3 Replies
Mar 7, 2010
I'm having a bit of a play with .NET CF 3.5 and I'm going insane trying to figure out how to write a line of text to a file...I've seen the System.IO.StreamWriter function but I dont know if thats what I want, or if its relevant to what I'm trying to do.
View 9 Replies
Jul 5, 2009
My text file look like this;
M48
METRIC,LZ
VER,1
FMAT,2
DETECT,ON
[CODE]..............
I must read the file scan for value T250,T169,T168,T170,T176............which ever value start with T after the line"DETECT,ON". then i must sort these values so that it will be in acending order. Then i must write back that values in same text file after the line FMAT,2.. Now i can read the lines which contain T. Then i store that lines in array. My code shows error when i used sort methode to sort the array which i store in array.
This is my code
Dim filename As String = strFileName
Dim i As Long = 0
[CODE]...........
The sort methode give me this error "Overload resoulation failed because no accessible 'sort' can be called with these argument". Why it shows this error and how i write back the value after sort. Can i use append Text methde.
View 3 Replies
Jul 26, 2009
I've got another simple problem. I want a 'survey' form to show up whenever the user opens the program for the third time. I, of course, have the survey form built.[code]...
View 6 Replies
Jul 2, 2009
I have a text file which look like this:
M48
METRIC,LZ
VER,1
[code].....
View 3 Replies
Jul 5, 2009
My text file look like this
M48
METRIC,LZ
VER,1
[Code]....
The sort methode give me this error "Overload resoulation failed because no accessible 'sort' can be called with these argument"
Why it shows this error and how i write back the value after sort. Can ui use append Text methde.
View 10 Replies
May 6, 2012
I'm writing an application for my Smartphone (OS is WM6 pro .NET Compact framework 3.5). Up till now i used VB6 so i'm pretty new to VB2008.
The application needs to store a set of items in a text file located on the device and retrieve them back. Since WM 6.0 doesn't support MS Access databases i have to work with the old fashion text files to store and retrieve my data. However since i'm new to VB2008 (and given the limitations of writing a smartphone application) I would llike to know how to write and read data to and from a text file.
View 3 Replies
Aug 4, 2009
I am very new to VB.Net, and I am trying to write a program that will write to a text file on another computer (the program is going to be running on a windows ce device). I have created the socket from an example, but it is not working. I am getting a first chance exception, but also, I just don't really know if it has connected or not. I have attached the code below:
[Code]...
View 2 Replies
Apr 6, 2010
I just had a small question regarding reading and writing a text file.I have a program that reads lines out of a text file and writes them out to a new version of the file, changing text in there (same amount of digits).But the new file it creates is smaller than the original file, although the contents looks the same.
View 3 Replies
Oct 15, 2009
How do I
1. Create text file
2. Write text to text file
3. Save
View 9 Replies
Nov 4, 2009
I have a problem read / write from a text file When i read from the text file using
Using st As StreamReader = New StreamReader("musik.txt") And when i write to the text file using:
My.Computer.FileSystem.WriteAllText("musik.txt", OpenFileDialog1.FileName, True)
Is it not the same place i read and write to , so how can I besure to read/write to this text file, the text file shall bee in my application.ALK
View 14 Replies
May 26, 2011
Currently i can write a .res file through richtextbox.text it writing wonderfully......but the program conataing the .res file is not working in windows if i write it through word pad and save it as menu.res it work
just i want to do this work by a software....in vb.net i m using richtextbox ,openfiledialogue,textbox & a button
[Code]...
Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click
My.Computer.FileSystem.WriteAllText(TextBox3.Text, RichTextBox1.Text, True)
End Sub
View 1 Replies
Feb 3, 2010
Using VB.Net and SQL Server 2005
I want to write a text file from the database like
Open a text file, read the data from the database then write into the text file.
Code.
cmd = New SqlCommand("SELECT ID, Name, Dept from table", con)
dr = cmd.ExecuteReader
While dr.Read()
[Code]....
View 3 Replies
May 25, 2011
In my winform application, user can able to select folderpath using browse button. This folder path will be displayed in textbox1 control. How to save this folderpath into an XML file when user clicked on Save button.
View 1 Replies
Mar 29, 2010
i had generated some data in gridview and i had write it to a text file. I found that it is very difficult to align the data in a tabular form in text file. I had tried to put vbtab in the string and it appears perfectly in text file. However, when i wanted to print the text file, there are no spaces appear in the string. How can i make the write and print data in a tabular form perfectly in the text file perfectly?Anyone have any idea?
View 2 Replies
Aug 3, 2009
i have text file like this
| From | To | From | To
------|--|------|---------------|---------------|-------|-------|-------|-------
1.0 30 Blue (2 15.00 28.0) [2 14.54 31.8] 94611 16275 88926 13049
1.0 30 Blue (2 15.00 29.0) [2 14.82 31.4] 93111 16275 89446 15049
[code]....
I want to add this line
"Length|Ga|Color |(b r c )|(b r c )| X Y | X Y" below the line " | From | To | From | To"
so that my text file look like this
| From | To | From | To
Length|Ga|Color |(b r c )|(b r c )| X Y | X Y
------|--|------|---------------|---------------|-------|-------|-------|-------
[code]....
View 3 Replies
Oct 20, 2011
If I want the my output to be written to a text file do I just need to add:
Respone.clear() , Respone.ContentType = "text", Response.OutputStream.Write(bytes, 0, bytes.length) , Respone.flush()
[Code].....
View 1 Replies
