I'm working on a new project, it's a console application that encrypts and decrypts files. I've only made two commands in the prototype (help & clear).
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1) I'm sure this command readings can be done in a more efficient way, but this is the only way I know.
2) I want to make this as a console application because it looks cooler than a ordinary form application that I normally use.
I am making a simple program that encrypts a text file and then decrypts it: why i get an error when i use this
Public Class Form1
Code:
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
System.IO.File.Encrypt(TextBox1.Text)
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I would like to get simple code on reading and writing into excel files using console application in vb.net.
View 3 RepliesI have a console application I'm using to run scheduled jobs through windows scheduler. All the communication to/from the application is in email, event logging, database logs. Is there any way I can suppress the console window from coming up?
View 5 RepliesI am currently working on an application, where I am using a console application, that will set up the application prior to the main form is run. This is no problem I've got that all working perfectly, the only problem I have is that the console is showing while the application is running, I was wondering whether anyone knows any way in which I would be able to hide the console before it gets shown to the user.
View 12 RepliesHow do I get the console from closing immediatley upon opening in a Console Application program? I have all of the code written but when I run the program it pops up the console window and then immediatley exits so I am unable to read what is in the window to see if my program is operating correctly. This is the first time I've ever used a console window so I don't know where in the code I would need to put "whatever it is" I might need to put to keep the window open until closed by the user.
View 7 RepliesIt sounds confusing but it's not really. What I need is basically a way to emulate the console style text, without using a console. What I'm really doing is trying to do a matrix effect on my form background, by drawing symbols and moving them, alternating their colors (see this video for what I mean).
Is there a way to do this effectively with a timer and a draw event, with the timer calling the draw event and changing the intervals?
Is there a simple ASP.NET (.VB) available for AES-encrypting?here is a link to c# one but its complicate one having pretty much parameters, for example salt. [URL]I need a simple one that works together with GOOGLEAS3 Class that is called easily like this:
var key:ByteArray = Hex.toArray("1234567890abcdef");
var pt:ByteArray = Hex.toArray( Hex.fromString("aaaaaaaaaaaaaaaaaaaa"));
var aes:AESKey = new AESKey(key);
aes.encrypt(pt);
var out:String = Hex.fromArray(pt).toUpperCase();
I'm trying to do an encryption program that encrypts with AES256. I have searched for source codes, but I could not find proper result. Most of programs use Rijndael as algorithm, but I don't want using this class. I searched MSDN for AES classes, and I found AESCryptoServiceProvider, but I don't know how to use it.
View 4 RepliesI 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()
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I have a fully functional multi-threaded VB2008 console application that I need to convert to a windows forms application. I am doing this to add additional functionality at a later time. How would I go about doing this?
View 9 Repliesmodify console application below to window form application for me.I've tried by myself for million times, but i couldn't console application.rar?
View 2 RepliesI have a console application code below. I am trying to convert this to a windows based form application but I don't know where to start. This code asks you to input a website and then it gives you the IP address for that particular website the user enters. All the code works fine but I want this in a windows form application.
using System;
using System.Net;
using System.Net.Sockets;
class GTest
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Okay so basically I want to see if I can make an windows application or just a console application in VB.NET that will verify an MD5 Checksum. I have no idea how to start this out, but I have the ideas of what I'd like to make it.
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Alright, So ive returned to using vb after several years now. Ive programed in VB6.0 years ago and I was quite proficient at it. However after returning to vb (now using Visual Studio 2010). Either Ive forgotten everything, or something has changed. For a university project. Im trying to write a program that takes a string of bits and encrypts it using DES Encryption.
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Is there a way to convert a windows form application into a console application in visual basic?
View 2 Repliesdetect whether the current application is a console or a winforms application.The reason that I want to do this is that I am developing a library with a global error handler in it and I need to know what type of application it is in order to be able to subscribe to the appropriate exception event.Obviously I could get the user to pass in a parameter specifying what type of application it is, but I would rather deal with that automatically so its all encapsulated from the user of the class.
View 1 RepliesWe currently have +- 20 different console application developed in VS2008 and running at different scheduled intervals, all controlled by Windows schedular. The problem we have come accross is that it is becoming increasingly difficult to manage and maintain these console apps. In some instances a console app will just fail or never run to start with and this creates a lot of problems. In many cases one console app is dependant on another and if 1st one fails well...you see where this is going.
I am looking for a new solution that will help us to trace, debug and manage these console apps better. We are preferably looking for a gui front end, maybe windows app where we can set the intervals for them to sun and view some error reports if they did not run.We are port all the code for the console apps to which ever new appliocation we develop.
I have a problem. I have OCX that works in Form based application. But when I try to use it in Console based application it gives:
Catastrophic failure (Exception from HRESULT: 0x8000FFFF (E_UNEXPECTED))
I have a shared class library which is being used by an asp.net web application and a console application.In the web.config of my web app, I have a sectionGroup within the configSections declared, and then the matching settings.
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I am maintaining some VB.net code and I am more of a C# programmer. I have taken over maintaining several projects from people who have since left the project. The manager tells me that some of the VB.net programs are console applications. Yet in looking through the source code I am not able to distinguish wether the code is for a console application or for some other VB.net program like a VB.net windows application. Can someone tell me if there is a way to determine if a VB.net program is a console application.
View 3 RepliesI have a console application that asks the user to press number 5 to close the application. but i don't know what code to put so when the users press 5 the console application just closes?
View 5 Repliesi have created a very simple console application in vb.net that emails me some info from the db daily. everythign works in my dev environment, however when i move it out to production and try to run the executable, i get the following error message:"A problem caused the program to stop working correctly. please close the program"i have put in some exception checks in the code:
Dim output As String
Try
output = FormatIndividualRecords(False)
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When I call a different sub from the main sub in my console application, I have to type in the word twice for it to go to the sub. But I have noticed that it only does that when I have it to be recognized at the second instance (I think I used that right). What I mean by that is this.
Sub Main()
if console.readline = "Test1"
call _Exit_()
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If I type Test1, it will call the _Exit_ no problem. But if I call _New_, I have to type it in twice.
I also tried putting them both into if statements instead of elseif.
I have also change the order of the calls, this is where it get interesting to me. If I were to change the call from "Test1" to _New_ ()(So, instead of calling _Exit_(), it will call _New_()) If I do this, then the _New_() will work no problem
and I don't have to type it in twice, but I do for the _Exit_() now.
We have made a console application in vb2008/2010. Is there any possibillity to make from this a service?
View 1 RepliesMy console application usin 50% or more Cpu. (With other process total 100%).Exe size 20kb
I used timers and While in this application.Sometimes too Thread.Sleep.When I use "BES Cpu Limiter" Works perfect Cpu usage downs to 1%.
keeping an Console Application running, so that a timer can perform routine tasks. I am newer to VB.NET and I am not sure what the best method of doing this. Here is a sample of my code that I have currently.
Imports System.Timers
Module MainModule
Public MonitorEnabled As Boolean = True
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how to create a console application that asks the user to input his or her first name and last name separately. The console application will display a message that varies according to the user. Then combine the two names into a single string variable named fullName, so that they 'll output a full name.
View 4 RepliesI have a console application and i want to run some code but at the same time I want to have the ability at any given time to press CTRL + SHIFT + S to stop it,
Now I tried doing something basic like this which would stop if you press X at any given time:
Dim stTest as string
Do Until stTest = "X"
stTest = console.ReadLine
console.WriteLine("you didn't press X yet...")
The problem is that every time before it writes that line it will wait for the user input because i have "Console.ReadLine" on there, I don't want that to happen, I want it to keep going until a set of keys are pressed.
How to run a .net 2.0 framework console application in 3.5 framework.
View 1 Replies