Where Is 'Start' Argument
Apr 2, 2012
I have migrated my app from VB6 through Visual Studio 2008 to VS 2010. I have corrected all flagged errors, but I have not made any changes to code otherwise. Now I am getting Error #5 under some circumstances, and the text of the message is as follows:Argument 'Start' is not a valid value.I have done a global find for 'Start' throughout my Solution, but got no hits within my Basic code. Where is this error originating?Why has the pasting of the error text above changed my post's font?
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Jul 8, 2009
i have used following code to repeat a process creation/close iteratively dim vProcessInfo as new ProcessInfo For i= 1 to 100 dim p as new Process vProcessInfo.Arguments = some"+i.toString() p.StartInfo = vProcessInfo p.Start() p.WaitForExit() p.Close() Next i the above code worked for me successfully. but it takes too much time for process creation and dispose. i had to change process argument dynamically in the iteration. is there any way to change the process argument dynamically. or is there any better method to reduce time.
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Dec 5, 2011
I made this procedure re-use a select query:
[code..]
And I use it like this if I would want the selected value placed in a textbox and it works fine
[code...]
However if I want the value to be passed in a string like so:
[code...]
The string ends up having an empty string value. How do I assign the value I queried to that String?
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Feb 28, 2011
I have made my application to start automaticly when windows start (registry ../currentversion/run/appname + path). In this mode the application start minimized and an little icon appear in the notification icon area. With this icon you can maximize the app or exit it.If you exit the app and start it again using the Menu (Start/programs etc) than the application start in minimized mode (and in this case I would like to have it in normal mode) because the setting autostart is still true.Is there a way you can detect when the application start when windows startup using the above registry or when people click on an icon in the programs menu (or desktop)?
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Jul 24, 2011
I have custom asynchronous WebRequest class that I am testing to find out how fast the request will be cancelled and found some odd results, that starting 6 WebRequests with TPL and cancelling them right away takes 25 sec, but when I used just regular background threads it took only 5 sec.
Update: Running them without cancelling takes with Task.Start 9 sec and Thread.Start 3 sec accordingly.
Imports System.Net
Imports System.Threading
[Code]....
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Oct 21, 2011
im using vs to create a simple security form, i am successful to create a a form of log but i need some more improve like
1) if the software remain untouch for a minute the login form should be shown as the user try to use it again
2) and how the software start automatically when window start
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Aug 4, 2009
I'm using Process.Start to start an external command line application and using the StartInfo.Arguments method to send parameters to the application. I imagine I'll need to use a loop... but I can't figure out exactly how yet.I need to send anywhere from 1 - an infinite number of files names to this application. Each file has to be sent one after the other. So once the first one is done, I need to loop back around and past the second one.I can probably use the Directory.GetFiles method to get all of the files, but I don't know how to assign them.
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Jul 23, 2009
I created 3 timers, i want each timer to take turn start which means timer1 stop then timer2 start, once timer2 stop timer3 start. But my code seem to be running together once i click the play button.And is there any ways to easy control how my picturebox move? Because my code for controlling it movement need to keep finding the correct number for it to move.
[Code]...
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Feb 24, 2012
Visual Basic 2010 - Net Framework 4.0 Client
I have an application (application #1) running with Administrator privileges on Windows 7.
I want application # 1 to start another application (application #2) without Administrator privileges so application #2 is running as a standard user.
Is there a way to do this? I have been using Process.Start.
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Jun 18, 2011
Here's what I currently have:
[Code]...
I've commented out various things to limit it to specifically this command (example, I can swap mklink out with notepad and it works fine). The command runs fine from a DOS window, but can't be found when I use it this way. I also tried using the SHELL command just to test and I get the same results. No idea why it can't be found, as like I said it executes from the command prompt just fine.
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Mar 12, 2009
[code]...Cannot Start a Service After Changing 'Start' Property Through Registry
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Aug 18, 2007
I am confused with the terms Build ,rebuild ,start , start without debugging in VS.NET.After writing the code what actually we want to do .We have to run directly by pressing F5 key or we have to build the solution .Usually i tried to run the application after coding and if shows any any errors i will fix that and run again .I never used build or rebuild thing .What exactly meant by building the solution .What is meant by rebuild and start without debugging.
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Feb 24, 2012
How can I get my application to load the Sub Main at the start rather than loading a form on start up.
I have tried declaring 'Public Sub Main' on my forms and in some modules, yet in my project properties, it is not one of the options.
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Mar 29, 2009
How can I make it so when a button is clicked it will make the program start on start-up but only if the checkbox is checked?
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Jun 2, 2011
I know that to start a program at startup, we should add this subkey
"C:Program Files<myprogram's path><nameoftheprog>.exe"
to
HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRun
Alright!
But the problem is when my program has to delete a certain file in C:/ at startup, it just can't because it's not ran as administrator!
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Jun 12, 2010
I have a vb.net application and want it to start at Windows start up only if the user checks checkbox1 the procedures on how to do this and the code
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Feb 11, 2010
While i Minimized the program and clossing the program , next times i start the program, it also minimized. how can i prevent this problem happen!! And i want to start the program at position which start minimized. how can i do it!!!
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Jun 2, 2010
This is a quick mock up of what my application looks like.Trying to incorporate a progress bar. I want to be able to click "start" then the start button disappears then a progress bar shows up in its place.
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Feb 8, 2012
I am writing an application that in the end needs to execute another executable at some point, the problem is that the executable has dependencies in the directory it runs in that are required to operate. When I use the Process.Start to run the executable it errors out because it's looking for the dependencies in my applications directory.
I tried the startInfo.WorkingDirectory option but that didn't seem to do it either (not sure if I did it right) - here is how I used that:
Process.Start("my.exe").StartInfo.WorkingDirectory = "C:Test"For the life of me I cannot find how to set the "Start In" directory. I looked everywhere, so unless it's under a different name, I'm at a loss.
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Aug 12, 2009
I have a form where the user chooses a facility and then the list of patients for that facility are displayed in a data grid view. When I click to add a resident, the last name field on the data grid view is highlighted in blue below the last record that already exists.If I try to start typing without clicking in that cell, the facility changes - it looks like the control is still in the facility drop down box. How can I code it so that the user can just start typing in the data without having to physically click in the cell to start entering data?
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Mar 27, 2009
My intentions are to add command line switching. I am trying to see if i could run my application in varoius ways i.e.
App.exe -S - Start the application in XX Mode
app.exe -T30 - Start application with 30 second delay
and that kinda switching.
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Dec 10, 2009
We only have few meetings for Computer subject that's why time did not permit us to discuss timer codes. Anyway, my concern (I think) is just simple (though I really do not know how to start).I plan to make a countdown timer of 60 s that will start once "Start" button is clicked and will display a message box when it reaches 0. I only know the codes for message boxes.
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Jul 10, 2011
I want to start the time in one user only because when i add a user in my listview and click the start button both of them start their time. how can only start one user only? and when i select the other user and start their time the first one that i start is continues deducting a time.
This is my code:
Public Class Form1
Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
With Timer1
.Interval = 1000 '// set interval to 1,000, which is 1 second.
[CODE]...
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Sep 17, 2009
when I am using the following code. the kill all batch file internally calls a vbs cript like this when a batch file is called using CreateProcess() which internaly calls a vbs script like this cscript //e:vbscript xyz.vbs which intends stops and starts a service in remote PC as follows. But the service is stopping but it is not starting event though it start command is used what could be the reason...
sCommandLine = "SC \"&strMachineName&" stop xyzService"
WScript.Echo(sCommandLine)
Set poProcess = WSHShell.Exec(sCommandLine)
[code]....
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Feb 15, 2012
FORTRAN allows one to use a procedure (function or subroutine) as an argument to another procedure. For example:
SUB Procedure1(x)
----
----
RETURN
[code]....
Does Visual Basic 2010 allow this functionality, directly or indirectly?
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May 4, 2009
I have a sub declared inside a module which accepts form as argument.
sub display(fname as form)
What I need is to call the sub form the load event of a form.I tried the following.
display(me)
But cant access the controls of the form inside the sub.
sub display(fname as form)
fname. 'no controls of the form are listed?????????????
end sub
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Nov 9, 2009
Hi. The assignment reads code the application using an idependent sub procedure to both calculate the display the bonus amount. Also use a sub procedure to clear the contents of the bous label when the text change event occurs. In addition code each texts box enter event procedure. When I call the calcbonus, it says argument is not specified for the parameter.
' Project name: Bonus Calculator Project
' Project purpose: Calculate a 10% bonus
' Created/revised by: Jessica Falcetta on 11/07/09
[code]....
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Apr 4, 2009
error BC30455: Argument not specified for parameter 'pTools' of 'Public FunctionfragPacket(ByRef pTools As Object) As Integer'.!I get this code while trying to get something to work.. heres the code
if (pName.Length >= 13) andalso (pName.SubString(0,13) = "actor_display") then
dim aid as Integer = pTools.FourByteToNum(pBytes,2)
if (aid <= 4000000) and (aid <> ownAID) then
[code].....
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Jul 16, 2011
Argument Not Specified For Parameter. [code]...
the error show to me in this line (( Adddata(TextBox1.Text, TextBox2.Text.ToString, TextBox3.Text.ToString, TextBox4.Text.ToString, TextBox5.Text.ToString) ))
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Jan 5, 2011
I am currently working on a sample Invoice application. I have created a product class with a constructor and various methods and properties. In my form class I have added dim statements to create variables to hold my product objects and other various objects I have created.[code]....
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