VS 2010 Program Launcher With Error Handler

May 12, 2011

i made a .exe launcher, i was able to launch a program named minecraft using the process.start. But this certain program generates error usually, so what i tried to do was get the window title of the minecraft and categorize if its an error or the actual game.

This is what i did:

Code:

So this transfers the window title of the launched program to a textbox then the "if statement" compares it and if its the error, it kills the error and relaunch the program. This is already a working program but i want to make the launching faster, the problem is if i hasten the interval of timer 2, it sometimes kill the non, error program that successfully launched. If anyone can help me, Hide the error or remove it please do help me. Im not yet an expert on vb.net but i want to learn from the best.

View 5 Replies


ADVERTISEMENT

VS 2010 - Program Launcher With Images

Sep 6, 2010

I'm in the middle of making a program launcher. I've been able to make a version of it before, but now I want to add more options for viewing the shortcuts. The 2 main views I'm trying to get are: Icon only and Icon with the name.

Here is my original code for only the name:
VB.NET
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'Start bottom right of screen
Dim working_area As Rectangle = _
SystemInformation.WorkingArea
[Code] .....

I have switched over to a listview because I assume that's what i will need in order to show images. So I guess my first question will be how do I get only the icon from each file and then show it in the listview.

View 2 Replies

Add Application Level Error Handler In Program Win Forms?

Sep 21, 2010

How to add application level error handler in vb.net win forms

View 1 Replies

How To Make A Program Launcher

Aug 16, 2009

How do I make a program Launcher? There is 2 items. There is a textbox and a button. The textbox is for the program location and file and the button is to launch it.

View 4 Replies

Forms :: Program Launcher - NotifyIcon And ContextMenuStrip

Apr 22, 2009

Basically, I'm going for a program that has a NotifyIcon and a ContextMenuStrip working together to create a program launcher. I began by adding all the necessary controls and setting the properties. Next I set up StreamReader for a text file I will be using to save program paths. StreamReader and individual lines of text.

I'm essentially in the dark in this area, and for my program, I'm aiming for the NotifyIcon's ContextMenuStrip's buttons(Long title) to display the names or paths of the program. So I need to add individual lines to each button. I thought I would come back to that, so I moved on to the next thing, adding buttons to the ContextMenuStrip.

I have buttons already in place, like Add Program, Remove Program and Programs(for the actual list) but I need to be able to add buttons to those. Kind of like sub-buttons. If that didn't make any sense, I mean like when you hover your mouse over a button and another menu pops up.

View 4 Replies

Make A Program That Edit Stuff On Launcher?

Apr 12, 2011

I am making a customizable launcher for a game.I have already made the launcher. now I want to make a program that can edit stuff on my launcher. A method that Im thinking is make the editor produce a file that the launcher can read.Are you getting what I mean?

There are 2 buttons in the launcher,1 webbrowser and 1 progress bar.The 2 button are links for the users personal website the webbrowser is for the news panel where they can put there news about the game and 1 progress bar for auto updating of the game.

View 1 Replies

VS 2008 - Launcher - Make A Routine Run When My Program Starts Without Showing Any Window

May 16, 2011

I am currently working on a launcher, and it must consist of the following:

- one main routine being called, NO WINDOW may be created at any times after or before this main routine.
- one small form called by the main routine if a certain command was sent through the Command (shortcut).

At this point I use a Windows Form, but it seems a little useless to create and initialize a form if you won't even use it. Any way to make a routine run when my program starts without showing any window? But still make it possible to show that small dialog?

I did this at first but it seems a bit dangerous:

'NOTE: The following procedure is required by the Windows Form Designer 'It can be modified using the Windows Form Designer. 'Do not modify it using the code editor.

<System.Diagnostics.DebuggerStepThrough()> _
Private Sub InitializeComponent()
Main()
End Sub

Sub Main()
'Code to run here
End Sub

It starts another program (process) which has a GUI, so I do not want to display a console window.

View 6 Replies

Error Getting Form Handler?

Apr 12, 2011

I have the current code:Public Declare Function FindWindow Lib "user32.dll" Alias "FindWindowA" (ByVal lpClassName As String, ByVal lpWindowName As String) As Long

<DllImport("user32.dll", SetLastError:=True, CharSet:=CharSet.Auto)> _
Private Shared Function SendMessage(ByVal hWnd As HandleRef, ByVal Msg As UInteger, ByVal wParam As IntPtr, ByVal lParam As String) As

[code].....

View 1 Replies

Add An Event Handler In Program?

Jan 12, 2012

This code is part of AjaxControlToolkitSampleSite. To be exact, it is in the AsyncFileUpload control[code]...

View 4 Replies

.net - ASP.NET Shared Variable For An Error Handler

May 28, 2012

I am planning to use a shared variable to implement a logging facility. Have a look at the code below:

Imports System.IO
Public Class TestClass
Public Shared objError As New StreamWriter("C:Test.txt")
End Class

[Code]....

I think I have found my answer here: [URL] "A static variable continues to exist and retains its most recent value. The next time your code calls the procedure, the variable is not reinitialized, and it still holds the latest value that you assigned to it. A static variable continues to exist for the lifetime of the class or module that it is defined in."

I am not convinced that this is the best way to create a logging facility.

View 2 Replies

.net - Building A True Error Handler?

Jun 4, 2010

I am trying to build an error handler for my desktop application. The code Is in the class ZipCM.ErrorManager listed below.What I am finding is that the outputted file is not giving me the correct info for the StackTrace.Here is how I am trying to use it:

Try
'... Some stuff here!
Catch ex As Exception
Dim objErr As New ZipCM.ErrorManager

[code]....

What is happenning is the .GetFileLineNumber() is getting the line number from 'objErr.Stack = New System.Diagnostics.StackTrace(True)' inside my Try..Catch block. In fact, it's the exact line number that is on. how I can catch the real line number the error is occuring on?

View 2 Replies

Write An Error Handler Class?

Aug 29, 2009

i have a method SaveRecord() in teh data access layer (DAL) that should return the status of the query execution to the Business Layer (BL)

There are three possible messages the DAL could return to BL: 1. Successfull Execution --> error NO: 12. Error: record already exist --> Error no:23. Error: SQL Errors while executing con.Open() or cmd.ExecuteNonQuery() --> Error No: 3

I'm planning to return error no to the business layer so that appropriate error message can be assignedd.

Is there any issue that my current technique might face becasue i'm not creating a seperate ErrorHandler class to assign those error numbers and error messages?

Should i create a seperate error handler class? If i need to create a error handler class should i create it in the DAL or BL?

View 4 Replies

VS 2008 File Dialog Error Handler

Jul 30, 2009

[Code]....

I've tried several variations of this. If the Cancel button is clicked on the dialog, an exception occurs, and a crash in an executable. I thought the "Exit" statement would take care of it. Not true. What I need is an error handler. In VB6, I used "On Error". I would prefer to not do that here.

View 2 Replies

VS 2008 WebBrowser Error Page Handler

Sep 3, 2009

I have created a WebBrowser and I want to catch the page that says "This program cannot display the webpage " instead of loading that page I want to display my own html code for that error. And also to catch error when loading an html page from a disk which is not present at all. (file not found)

View 7 Replies

How To Register Program As The Default Email Handler

Jun 27, 2009

point in the direction of figuring out how to register my program as the default email handler, and then how to make the program know where it is supposed to be sending email from the mailto: link etc.

View 7 Replies

.net - Custom Event Handler - Getting The Error: Operator '+' Is Not Defined?

Mar 30, 2011

My job is requiring some visual basic programming and i've only programmed in C#.So i have this code:

Public Custom Event Command As JQDialogEventHandler
AddHandler(ByVal value As JQDialogEventHandler)
commandHandler += value[code].....

I'm getting the error: Operator '+' is not defined for types 'ControlesModificados. ControlesModificados.JQDialogEventHandler' and 'ControlesModificados. ControlesModificados.JQDialogEventHandler'. How can i write this code "commandHandler -= value" in other way so the error goes away! or how can i defined those operators for the eventhandler.

Namespace ControlesModificados
Public Class JQDialogButton
Inherits Button[code]....

As you can see the DialogCommand is using another JQDialogHandler, so i can't just use

Public Custom Event DialogCommand As JQDialogEventHandler

View 3 Replies

Write A Gloable Or Application Wide Error Handler?

Jun 6, 2009

Is it possible to write a Gloable or application wide error handler, how?

DanielI'm new to .Net, OPP and this forum but love it!

View 3 Replies

Program 2010 - GetASyncKeyState Error

Mar 21, 2012

I cant make my auto clicker on hotkeys, i tried this[code]...

View 2 Replies

Exception Handling In Winforms Application Using A Global Error Handler?

Sep 9, 2009

I have a Windows Form application that has a global error handler to display unexpected errors.

Namespace My
Class MyApplication
Delegate Sub ProcessParametersDelegate(ByVal sender As Object, ByVal args() As String)

[code]....

1) for the same deployed code, I SOMETIMES get line number in the displayed StackTrace error message and sometimes do not, even when the error message includes source code that I have written rather than a referenced binary. The project is compiled with a DEBUG configuration.

2) The application strangely minimizes to the tray when the error occurs (I thin it is unlikely that anyone can diagnose this issue w/o my more code posted, but I'll mention it anyways)

3) When I try to intentionally raise an error by, for example, dividing by zero hoping to test by global error handler, I get a dialog error message from the interactive debugger rather than jumping into my global error handler (which i want to debug because there is more to it than I posted.) Do you have any idea how to triggerand force teh execution of the global event handler?

View 2 Replies

VS 2010 Down And Up Arrow Key Handler?

Sep 23, 2010

The form is a dialog, with KeyPreview = True and AcceptButton = (none)Handling Me.KeyDown, and Me.KeyPress do not trigger when I press either the Up, Down, or Enter buttons. Me.KeyUp will fire on up and down, but not enter.I put a breakpoint on the procedure declaration and the first line of the procedure (the Me.KeyPress and Me.KeyDown event handler procedures), and they never fire.

View 2 Replies

Visual Studio 2010 - Program Debugging Error

Jun 21, 2012

I am trying to create a new library (.dll) for use in my SSIS project. I dont have any prior experience of creating these kind of projects. So please bear with me.

When I try to debug the program, it throws the following error

What would be the best way to debug the following code. I know that it maybe wrong, but I am trying to learn this.

CODE:

View 1 Replies

Program Builded With VB6.0 - Run Uncertain Time - Program Will Crash - Oleaut32.dll Error Message (Error Code: 0x00048f9) In Event Viewer

May 5, 2011

The program has errorhandle and write log function, however, it could not catch the error message in the program.

The following error message in Event Viewer. Error Module: oleaut32.dll ,version 5.1.2600.5512, error code: 0x000048f9

View 1 Replies

VS 2008 Declare Variables Inside Each Event Handler / Program Runs

Mar 29, 2010

I am teaching myself VB, and when I try to run this program, I am getting "An error occurred creating the form. See Exception.InnerException for details. The error is: Object reference not set to an instance of an object." If I was to declare the variables inside each event handler, the program runs, but why won't it run when I make the scope public? Seems repititous having to declare the variables in every event handler. [code]

View 7 Replies

VS 2010 Add Handler For Each Control In Panel?

May 9, 2012

I try to add handle for each control in my panel (panel includes)in a few words I have a panel with other panels inside, the latter in turn contain other panel, here is a screen to learn more:

I try doing this, but it is not the result I want to achieve ... If you look at the picture you will easily understand my problem:vb

For Each ctrl As Control In Me.Controls' in this case Me is my Form1AddHandler ctrl.MouseHover, AddressOf ctrl_MouseOverAddHandler ctrl.MouseLeave, AddressOf ctrl_MouseLeaveNext

View 10 Replies

VS 2010 Change Control Handler?

Aug 7, 2011

In a program I am making I have a custom user interface. I have dozens of different panels each containing various controls. When the form opens, a text file which contains the positions of each of these panels (and whether or not they are on the form) is loaded and the panels are placed appropriately

View 7 Replies

VS 2010 Event Handler In VB Versus C#?

May 21, 2012

I've been fiddling with this for ages and can't get it right. If you have this in C#:

videoSource1.NewFrame +=new NewFrameEventHandler(videoSource1_NewFrame);
void videoSource1_NewFrame(object sender, NewFrameEventArgs eventArgs)
{
// stuff to do in here
}

How would write it in VB? My head is spinning with AddHandler and AddressOf and I can't seem to get it right.

View 10 Replies

VS 2010 One Handler For An Array Of Labels

Apr 6, 2012

I have a 2 dimensional array of labels that are created at runtime and I do not know how many labels will be created before running the program. How do I make one handler to change the background color of the label clicked. I already have for each label when created:

[Code]...

View 2 Replies

VS 2010 Remove Event Handler?

Apr 1, 2011

I have a Timers.Timer called COMTimeout, to which I add an event handler using:

AddHandler COMTimeout.Elapsed, AddressOf TimeoutEvent
however, the handler may also be:
AddHandler COMTimeout.Elapsed, AddressOf SecondTimeoutEvent

I now need to remove the handler, is there a way to do it without knowing the name or do I need to keep track of which handler as been assigned?

View 3 Replies

VS 2010 Unexpected Error On Program Close With A Wait Loop?

Dec 1, 2011

In my MDI Application code I have a form that launches a second form then hides itself until the spawned form closes. It works great unless I choose to close the application while the spawned form is still up.

The following is some example code.

Dim ChildForm as New frmTaskWindow With { .MDIParent = Me, .AddingNew = True }
ChildForm.Show
Me.Hide()

[Code].....

Me.Show() ' error occurs here because my form is already closed by the system. Is there a way to get around this without just an error catcher?

View 5 Replies

VS 2010 Add Handler To Toolstripmenuitems That Have No Dropdown Items?

Oct 25, 2009

I'm making a program that uses recursion to transform the nodes in a treeview to the items in a contextmenustrip. The nodes will have tags within them that when I add a handler to the menuitem, it will run through a script from the tag to tell the program what to do, the only problem is that I don't need a tag or an even handler for any of the menuitems that have dropdown items. How could I do this?

View 3 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved