Start App From Multiple Places Within The Program?
May 11, 2010
I have written a program for cleaning my pc. I want to be able to start the Form1 (which opens the entire program) from the start menu. And I would like to run Form2 (which runs just the scan) from the context menu of the recycle bin. How can I open Form1 from one shortcut and Form2 from another?
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Mar 13, 2009
Problem: Using the sub routing below, when adding a value to another value the results eventually change from 2-decimal places to multiple decimal places.Basically, the amount stored should always only be 2 decimal places, because the values passed in are always 2 decimal places. Output from calling the sub routine multiple times.
Running total = 329430.75
New Withheld Amount = 710.79
Running total = 330141.54
[code]....
As a workaround, I have a new routine that uses a custom round function to properly store only 2 decimal places - as the VB round function does not perform the type of rounding desired.I understand that we are removing the value from the dictionary and adding it back..
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Jun 2, 2009
The only programming language I know is C++, and I would like to learn some others, specifically Visual Basic. So — what are some good beginners tutorials for VB, and what others languages would you suggest are good ideas to learn?
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Aug 23, 2011
In a program that I'm responsible for, we want to start keeping track of milestones. These milestones are quite simple and consist of a unique identifier, the project they're assigned to, a description, and a date that they should be accomplished by (or not, if there's no concrete due date).We use a slightly modified Model-View-Presenter architecture, and currently I'm passing this list around through the presenters, but it seems fairly clunky, so I was wondering:What's the best way to make this list available to all the presenters/views that need it?We're using VB.NET 3.5, and I was toying with the idea of making this a shared property of the main presenter, but it does seem like that adds some unnecessary coupling.
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Mar 21, 2009
I have created two structures, one named "Product" and the other named "Item". These structures are quite similar but are at the same time quite different from each other. The structure definitions are as follows. Ultimately, I declare arrays in my containing class which access these structures as a type. Their declaration: "Products() as Product" and "Items() as Item". All has been fine and dandy until one day, I go to change the items Enabled() values, and something happens. Not only does it change the Items(index).Enabled(index) value, it does it on the corresponding Products(index).Enabled(index) value, even though it was never specified to do so. Also, nowhere in my coding have i defined this sort of thing to occur. It is rediculous, because I watch it happen. I turn on the watch window, and debug one step at a time, and every time, I watch the Item line step, I look down at the arrays of products and items, and both values have changed. How do I get this to stop, and only change the Item.Enable value??
<Serializable()> _
Public Structure Product
Public Name As String
[code]......
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Jun 8, 2011
I know that title is kinda miss leading, but i couldnt figure out another way to explain it. I know theres a way, but I dont know how to do it.Ive got a Save code that I have about 5 differnet times in my application. How do I make it so that I can just type in something like Do Save, and it locates the save code and follows it through, then returns to where it was.
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Apr 21, 2009
I am in a programming class, and am one of the best students in it, I even went to a state programming contest. One of the problems was to enter 6 race times and have it display the times back in order of which were fastest and their place such as
imput
11
15
12
[Code].....
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Jan 14, 2010
I have a program that uses two forms. The program opens to the Main form, and the user can navigate to the other form from the Main form through use of a button. Here's the way I've currently written it: When the Main form loads, it declares and instantiates the other form during the load procedure. When the user presses a button, the second form is displayed by means of the ShowDialog method. On the second form, there is a Return to Main Screen button which closes the second form, bringing the user back to the Main form.
So, here's the structure of the code:
Code:
Public Class frmMainForm
Dim frmSecondForm As New SecondForm
Private Sub btnSecondForm_Click(blah, blah, blah) Handles blah, blah, blah
[CODE]...
Here's my reasoning: Originally, I wrote the code so that a new instance of the second form was created every time the button was pressed. The problem was that whatever data was displayed on the second form, previously, was lost when the user returned to it a second time. Since the user would be switching back and forth between these forms, frequently, I needed that data to persist.
What is the best practice for accomplishing this:
1) Declare and instantiate the second form on program start, as I have done, and use the button simply to show the form?
2) Declare and instantiate the second form each time the button is pressed but maintain the variables on the Main form and pass them ByRef to a custom constructor for the second form? Is this even possible?
3) Something else?
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Mar 10, 2010
so i got a program that i wanna derive in. like this:you right in this x^4+x^2-4x+8 and then the program will derive it to 4x^3+2x-4..how do i do that? like this x^4+x^2-4x+8 and then doing this 4x^4-1+2x^2-1-4x-x+8-8..how do i find the places to add and then drawing -1 to the right places?
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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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Nov 30, 2011
I was wondering for good top 5 websites to look for web services that you guys use. Also, anyone know a goood article on creating your own SOAP service and maybe REST service if you provide a good article on it.Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth. "Sherlock holmes" "speak softly and carry a big stick"
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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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Apr 8, 2012
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.
[Code]....
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Oct 15, 2008
how do you start program on pc start up using codes in vb2008
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Oct 25, 2009
I need to open several pdf, word and excel files from process.start like command, but only open one file at time.
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Dec 3, 2009
I want to start multiple threads but not a specific number. For example;
private sub do_sth
...
end sub
[Code]....
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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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May 30, 2011
Basically with the code below I would like to create multiple threads. Let's say user input was the number 100 for the "userVal" variable of type integer. With the first pass of the loop, starting with 1, I would like to[code]...
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May 30, 2012
When I setup the event using DDay.ical I can successfully send the events to a user's outlook. The problem arises when multiple events are setup at the same time. When this happens all emails are updates to the original task, not new tasks.
I tried adding a name to the event using the .Name property, which results in the event email being an unsupported calendar invite.
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Mar 29, 2009
I'm attempting to send an email to multiple recipients, via the System.Diagnostics.Process.Start() command. The string I'm using looks like this...
System.Diagnostics.Process.Start("mailto:Test1 <test@nowhere.atall>; Test2 <test2@nowhere.atall>;")
The first email shows up correctly in my email program (Windows Mail in this case), but the second email does not show up. If I get rid of the brackets that separate the email from the recipient name (getting rid of the recipient name from the string), then both email addresses will load without problems. It's only when the brackets are included that the problem occurs. I've tracked the specific problem spot to the closing bracket on the first email name. For some reason, everything that follows the closing bracket is ignored.
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Jan 27, 2011
I am trying to make a start and pause button (and hence continue) to start, pause, and continue my program. The start button works but the pause button does not. Can someone look at my code and see what the pause button needs to do to pause the program? I am using VB 2005. Here is my code.
[Code]...
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Jan 5, 2010
I am trying to launch a program using System.Diagnostics.Process.Start("C:Program FilesFrets on FireFretsOnFire.exe") but the program always fails - the program generates an error log - so its obviously trying to start - ive included the log text but i doubt it will be useful.
Traceback (most recent call last):
File "FretsOnFire.py", line 45, in <module>
File "GameEngine.pyo", line 23, in <module>
Yet it runs fine when double clicked? why i can launch it from explorer but not from my code
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Jan 11, 2010
I'd like to know how to stat a program ( Calc.exe , Paint.exe ,etc) and
retrieve a Handle so I can use SetParent API function to make it a child inside
my program .I'm using VisualBasic.Net 2008 Pro.I used to use VisualBasic 6 API , If you have a new way in .Net I'd like to hear it and learn it .
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Dec 1, 2010
I used an Icon on the forms and the main form which was not 32x32 or 64x64.That worked on Vista and t but not on XP. Changed the icon, now it works.
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May 31, 2011
I type in the following
Dim anInteger As Integer = 42
Dim aSingle As Single = 39.34567
Dim aString As String = "I like Candy"
Dim aBoolean As Boolean = True[code]...
is missing. Please build the project and retry, or set the OutputPath and AssemblyName properties appropriately to point at the correct location for the target assembly.
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Aug 14, 2010
I'm working on an update to one of my programs, and for some reason this new version isn't working on Windows XP. It crashes immediately upon launching (before the GUI is even visible on screen). This shows up in the Event Viewer[code]...
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May 19, 2012
I am trying something new so i might be bad at this. I made a Console app in vb and got the start-up working and now i need to be able to run a program like notepad with using a command like "note". [code]....
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Oct 4, 2009
I am making a file viewer, and I would like to have the option to open each folder in a new window, but how would I go about start my program and making it open in the correct directory? This is the function I have to open a directory into my viewer: openDir("path", "*"), All I need is to start the program so that this will activate after it's start up.. Is this possible to do?
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