Input And Output To A Text File Using Console Application
Dec 30, 2011need an example of a console application that would allow you to input data to and retrieve data from a text file on disk.
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Collection Input/output Text File?
Nov 30, 2011Normal
0
false
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This question has been most likely been asked a number of times, but really hitting a brick wall regarding this.
The issue is that at the moment, I have to create a database using text files on VB.
So far I have managed to get the code working to add new customer and browse added records, but stuck on how to output/input back and fore to a text file, to store information, and after this input/output the text file to a DB ( Not worried about this at the moment)
Public Class Customer
Dim CmrColl As New Collection 'Create the new collection. Think of this as an array of objects.
Dim itemCount As Integer = 0 'A variable to help us scroll through the objects later.
[Code].....
Save Application Data (input+output) In A New File Format In Program?
May 16, 2011I work in an engineering design house and programming is not my actual profession. And I am relatively new to VB .net (previous i had worked in vb 6)
I am working on an in house application. I am coding a simple application in vb .net. This applications takes a few inputs from user and calculates a result. Now I want to implement a simple functionality that user should be able to save the input and results just like most of the windows programs can in a new file format. And user should be able to open the save file when desired.
Re-direct Output From A Console Application To A Textbox In A Windows Forms Application?
Sep 14, 2010I am trying to use the System.Diagnostics.Process class.I have the following Windows Forms application. It consists of 1 Button and 1 TextBox. The only code is for the button click event as follows.
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim myProcess As New Process()
[code]....
.net - Get Output Into An Application From Another Java Console?
Apr 16, 2010I need to get the output (displayed data) from a Java Console App to be parsed through my VB.net application. I also need to send input to the application. How can I accomplish both of these tasks?
View 3 Replies.net - Get Output Into Application From Another Java Console?
Aug 6, 2011I need to get the output (displayed data) from a Java Console App to be parsed through my VB.net application. I also need to send input to the application. How can I accomplish both of these tasks?
View 1 RepliesRedirect Output From A Console Application?
Jan 8, 2012I am trying to redirect output from a console application and I am only recieving partial data.
Here is an example of the output that I am recieving:
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Delete Specific Line In Text File Using Console Application
Jan 15, 2012I am writing a program that manipulates text file using console application. What I want to do is to delete 1 specific line based on the ID entered by the user.[code]My program should delete the line with the ID DR-02, but my program deletes items from DR-02 to DR-04 instead of DR-02 only.[code]
View 3 RepliesAccept Input Into Program Console Application?
Oct 26, 2010How to accept input into a vb.net console application? How Do I allow people to type into a vb.net console application, and then press enter, and then the console application writes that and uses the console.writeline function to write what the person typed in into the network stream(or whatever its called).
View 10 RepliesRedirect External Console Application Output To .Net Form , Textbox Multi Line?
Aug 19, 2010how to redirect outputs from console to a window form text box,but the console application I'm using is always running real time, thus my .net application hangs until I close the program that is read real time.The code displays the application to a 2nd form with a textbox multi line. Until I close that my entire program hangs and the console application monitored runs.
How do I code it to:
1. Run real time without hanging the entire program.
2. the console app must run at all times. (figured how to hide/ and no window created for it)
Sub Console()
Form2.Show()
Dim myCon As New Process
myCon.StartInfo.UseShellExecute = False
[code].....
Console Application - Read A Text File - Save The Content Over To A SQL Server Database
Aug 10, 2011I am trying to create a console application that does the following:
1) read a text file
2) Save the content over to a SQL Server database
3) Use command line arguments to allow user to specify any delimited file
VS 2005 Small Console Application That Writes (TARGETDIR) From Msi Installer To A Text File
Oct 30, 2009I have a small console application that writes the [TARGETDIR] from my msi installer to a text file.If I choose C:Program Files as the installation folder, it only writes out C:Program..What would you use so that it doesn't stop writing when there's a space? [code]
View 3 RepliesCreate A Console Application Which Would Read Input From User?
May 27, 2011How to create a console application which would read input from user and assign the input to a variable? The problem is, I need to enter several words on one line separated with blank spaces like "ab cd efg" and then assign ab to one variable, cd to another variable and efg to another variable. Also the entered words can be any lenght.
View 3 RepliesCheck VB, Console Application, User Input To Make Sure They Entered A Valid Number?
Feb 2, 2012Vb is not my language of choice , but I have to do this for school and I'm not having a very easy time with VB's documentation.I'm just creating a very simple console application that accepts user input: degrees in Celsius, and converts it into Fahrenheit. I want to make sure that if the user just hits enter without entering the degrees in Celsius, then an if else statement will catch and write to enter Celsius again.Here's what I've tried:
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Capture Console Real Time Output And Store The Information In A Log File?
Jul 16, 2011How can i capture my console real time output and store the information in a log file?
i know that i can write in the file when i write in the console window, there's got to be a better way... how can i capture the console's output stream?
I found that Console.OpenStandardOutput is a stream, but i can't read from it
Dim r As New StreamReader(Console.OpenStandardOutput)
MsgBox(r.ReadToEnd)
r.Close()
r = Nothing
Input Text Display Output Text?
May 4, 2011Basically, I want to have a text box that will display text associated with the text input.
For Example:
input : 512
output : TEXAS
or
input : 659
output : ALABAMA
I have heard that it is possible to do this, and I would like to find out a way to. Even if I need a separate text file with the arrays, I would like to get this to work.
Open A File For Output Or Input Or Even Append ?
Jul 6, 2011find a way to check if a file exist before opening it or creating it.I know how to open a file for output or input or even append which is what is going to do assuming it exist already.
'all this is inside a button which will open the file upon pressed
'to populate a
'combo box drop down list[code]....
Input Text And Output Text?
Jul 29, 2008What's the code for input and output text?Ex.I have two textboxes. Textbox1 and Textbox2 I type in "1 2 3" in Textbox1 I press a button and it converts the numbers to it'scorresponding letter, like A B C. I need a code so that I can do that
View 1 RepliesCompare Two Input Files And Extract The Duplicates To One Output File
Dec 31, 2009so here is my scenario. I have two input files... both are plain text files. File1 has customer name, customer address and invoice number. File2 has customer name, customer address, invoice number AND a keyline. File1 will only contain some of the records in File2, and it will change daily. I need to be able to compare File1 against File2 and output one file (preferably an Excel spreadsheet) with the info from File1 and the keyline from File2, that matches the duplicated info. I know the basics to get it to work, but I'm not sure what would be the easiest way of doing this... File2 can have up to 100,000 records per day. I'd only need to run it once a day though.
View 6 RepliesEither End The Program Or Start The Program Over In A Visual Basic Console Application - Based Upon User Input?
Apr 8, 2012I have a procedure at the end of my console application that ask the user to either hit enter to end the program, or type s to perform another search. The issue I'm having is no matter what the user types in the program end. What I would like to happen is if the user types s, then the program starts over and lets the user perform another search. The program is procedural and I need to find a way to start back off at the top of the program which ask the user to type a name to search.
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Get Data Into Text Box From Console Application?
Feb 19, 2009Get Data Into Text Box From Console Application?. Module Module1[code]...
View 5 RepliesReading Text From Another Console Application
Jun 18, 2009I have an application that telnets into a server and we ping a bunch of IPs. What I need to do is it will automatically ping it like "ping iphere" the output looks like "64 bytes from machine&hostnamehere (iphere): icmp_seq=0 ttl=121 time=60 ms. What I need to know is how I can read those lines then if it "iphere" matches the pinged ip it will update my txt file. The only thing I need is reading the lines to see if it pings. One thing is if it doesnt ping it doesn't say anything its just empty space.
View 4 RepliesVS 2008 Read All Text From A Console Application?
Feb 6, 2010I was wondering it's it possible to read all the text being displayed from a console/terminal/cmd application (What ever you want to call it).
I would then want to echo that text in a text box.
Get My Console Application To Read From Txt File?
Apr 8, 2009What i want to do, is to get my console application to read from a .txt file (with one word per line), and randomly select a line from that file and declare it as chosenword. However, i am not sure what i must do to do that.
View 3 RepliesHow To Handle Input - Console Application - Click One Option On Windows Context Menu And Another Function When You Click Another Option
Jul 28, 2009I want my console application to be able to do one function I have when you click one option on the windows context menu, and another function when you click another option.
View 3 RepliesGo To A Form In A Code File In A VB Console Application?
Feb 25, 2010how do i get my console application to show Form1 when the code for a Code File/Module is finished? I've already tried Form1.show
View 5 RepliesVB Console Application Process Cannot Access The File?
Feb 23, 2009I am having this IOException error in my VB Console application i created. Following is the code and the exception is occuring on the highlighted line. If anyone has any pointers or suggestion to solving this problem, please let me know.
[Code]...
VS 2010 Play MP3 File In Console Application?
Jan 23, 2011I was wondering if it is possible to play an MP3 file in a console application without using the Windows Media Player control (which is a bit annoying to use and would be more annoying on a console application) or DirectSound (which is not available in VS 2010)?
View 7 RepliesConsole Output To A MessageBox
Nov 11, 2011I am making a windows forms application that helps me with running some commands in command prompt. Each button has a different command and they work perfectly.
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Console Output To String
Nov 26, 2010I'm working on a little app that requires the results of a dsquery and dsget set in a string for clean up (replacing spaces and other not needed characters).I can display the results of the stream with ReadToEnd - but can't seem to find anything on getting it into a string.[code]
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