I wrote a simple console program (simplecopy) that copies its input to output:
Module
Module1
Sub Main()
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The output is the content of testdata.txt, but with three extra characters (hex b4 2b 2b) inserted at the beginning of the output. Those three bytes are not there when I run simplecopy without input redirection.
I'm redirecting a acronis cmd script to a text box, when its running it looks like this[code]...
im trying to capture the percentage so it can be used for a value in a progressbar. my question is how do i remove the (.)%# characters and where do i put the code i need? the update text box was needed to update the progress but without the Form3.status.Text = "" it made a new line with every percent increment
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Call IsURLValid()
Timer1.Interval = 50
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I have this excerpt from my code giving me trouble, it keeps telling me that StandardIn was not redirected. maybe im missing something but its getting late and its harder to tell. (Visual Studio 11)
I 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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How 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 RepliesEssentially I am trying to replicate the Windows 7 (In-Windows) activation key TextBox form. The Form where it will auto capitalize letters, remove or deny all non alphanumeric characters except dashes every 5 characters that will be auto-input.I assume this can be done with a fairly complicated replacement Regular Expression but I cannot seem to create one to fit the needs.
This is an Example of what I have right now, but it creates an infinite loop as it removes all characters including dashes, than adds a dash, which changes the text and removes the dash again.
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I am using vb.net 2010. I have a datagridview whose data source is a data table. I dynamically add rows to the data table.
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After adding the new row, m_table is correct. However, DVGCusClient not only adds this row, but also adds two additional blank rows at the bottom. I have no idea where these two blank rows come from. Why I use above code is as follows: Use a data grid view to display data. When a user clicks a row, another form is opened which allows user to search/input some data.When the user closes the form, all data is saved to a data table and shown on the data grid view.
I have to create program that adds the whole numbers from 1 to 1000 and displays the sum in the label. Create a variation of this program that allows the user to specify any starting whole number and any ending whole number (10,000 or lower) and then adds all the whole numbers in that range. Allow for the possibility that a user may start with a high number and end with a low number. Format the label so that commas are displayed and there are no decimal places showing. I need help with the codes.
View 5 RepliesI am trying to add a funktion to my Program that adds a desktop shortcut when installing.I get a shortcut but it doesnt behave as the program meny shortcut.It doesnt check for newer versions as tje program meny shortcut does.I've been looking at other code but I dont understand how it works. And I dont get it to work.[code]
View 4 RepliesI've been looking at API and cURL and I'm thinking of creating a program for delicious which adds a bookmark for me a certain times during the day. They have an API page here which I think you use a cURL command to use but I don't know what any of this means
I reckon I could figure out everything except how to actually get the program to connect to delicious and add the bookmark, there doesn't seem to be anyone else using vb.net and cURL together so maybe there is a reason.
How 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 Repliesneed an example of a console application that would allow you to input data to and retrieve data from a text file on disk.
View 2 RepliesOkay so i want to build an application that "wraps" another, the app that i want it to read console reports stuff like
[WAIT] Preparing world... 10%
and stuff, and it can take commands like
say kick, etc
So basically i want to know if i can read the console output in realtime and input to it as well.
I have 200 dynamic textboxes.
I am trying to limit the user input to exactly 5 characters ( not more, not less ), and numeric only.
I have been trying this :
Private Function txtValid()
Dim str As String
For Each txt As TextBox In Panel1.Controls
[Code]....
But it always shows the last messagebox. Not all 200 textboxes will be filled in, so I suspect that it may have something to do with that, but I just need to stop the user from entering alphabetical characters, and the entered field must have a length of 5
I have a field that the gets a case title. Requirments are to be able to use any of these special characters in any order in the title.
,,.,:,;,",(,),'
i.e. (test, case.) "title" with; 'special: chars'
I can't just take that string from the test box and put it into the sql statement. It will error.
I need to be able to 'escape' the special characters to play nice with sql server 2005
Public Shared Function Format(ByVal str As String) As String
'Format = Regex.Replace(str, """", """""")
'Format = Regex.Replace(str, "'", """'")
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Vb 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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for example if a person types in multiple characters that represent a certain image in the input box for example if i type "tom" in the input box each letter represents a different image. Can i display those 3 images on the form somewhere? this is what i have so far...
Dim character As String = InputBox("Please enter a word")
I know that much but im not sure how i can connect the letter with a image for example
PictureBox1.Image = My.Resources.pic02
i want t to = my.resources.pic02 and i want it to display on the picturebox1.image
I am in a need of a Regular Expression to restrict input to only certain characters in a text box. The text box can only allow 0 or 1 "+" sign at the beginning and at no other position. The text box can only allow 0 or 1 ":" sign not before the "+" sign. The text box can allow any number of 0-9 digits.
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I cant grab the whole response because it is 200 MB- what can I do to JUST GET THE URLHere is my code:
Dim request1 As HttpWebRequest = DirectCast(HttpWebRequest.Create(urlvimeohd), HttpWebRequest)
request1.UserAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.1 (KHTML, like
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I am using visual basic 2005. I found on the web the following function that extracts HTML from webpages. It is very useful but unfortunately it does not work with redirected pages. That is, when I put in it a URL of a redirect page it gives me nothing or error. I added to it ".AllowAutoRedirect = True" but still it did not work. I wonder how to make it work for redirected pages.
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I have a following code
selenium.Open("/logon.aspx")
selenium.type(strUsernameID, pUsername)
selenium.type(strPasswordId, pPassword)
[code]...
But as soon as I click the home link its redirected back to login page. This code works fine with another URL. I tried by putting id, everything. but couldn't figure out why its behaving like this.
I run a program based on a timer in VB.NET, and it executes just fine when I don't try to retrieve the output. For some reason, though, I constantly get an error on the Dim myOutput line... Can anyone spot my error? output is a string.Error: StandardOut has not been redirected or the process hasn't started yet.
Dim fetch As New System.Diagnostics.ProcessStartInfo("C:/perlprog.pl")
fetch.WindowStyle = ProcessWindowStyle.Hidden
Dim executable As System.Diagnostics.Process
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I am trying to completely intercept a console application, that is, grabbing it's output, and inserting the input. So far, I can pretty much grab the output, and input is completely perfect. However, it will not show the "prefix"/"question" of the console's output, until you send some input. As an example, when hooking to the CMD.exe console. When you regularly start it up in Windows, you get something like this:
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My console errors out when I enter anything other than a number or operators in the designated (input). I stink at this stuff but I have been t this for about 8 hrs. still not there. I have included a text file for the task at hand
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i use visual basic 6 i already try making a button to play sounds. by clicking the button and the sound will out. so that i want to know were could i start, when you input words in textbox the program will speak what you have type in the textbox.
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I am getting following error when I am trying to use Convert.FromBase64String "The input is not a valid Base-64 string as it contains a non-base 64 character, more than two padding characters, or a non-white space character among the padding characters."
Dim payloadBytes = Convert.FromBase64String(payloadBase64)
Basically when my facebook registration form [URL]mphone field has a dash in it and encoded string is posted to other page and I am trying to decode it there which creates this error. Basically I am trying to extract data from Facebook Signed Request.
I have redirected the results of the command prompt to a multi-line textbox and i want to get the line number of the error. [code] how would i get the line numbers? it should get 90,92,95.
View 4 RepliesI 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'm working on a project that simply changes the wallpaper periodically...it works fine...I created two seperate projects...1) a forms application 2) console application........The forms application gets the data and settings from the user....the console application reads the data and settings from text files created in the forms application and does the job of changing the wall paper...i've got mine set to change every minute...I realy want to get this finished, but am stumped by a few things....
1) how can i get my console application to run as a windows service..have tried the SC Create command..no good.
2)how can i get it so the console program runs as an icon on the system tray near the clock.
3)When i want to publish to create the setup.exe...should i somehow merge the two projects together or publish each one seperatly and use some sort of batch installer.
im would like to make a gui for a console program i use. I am able to start the cmd.exe and change to the directory the program is in. My problem is after i issue a command to the console such as cd c:myconsoleapp cmd.exe closes why is this. I would like the console to stay running so i can issure more commands to it without having to re declare streamwriter and reader and starting the process each time.[code...]
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