Forms :: Constant Busy Icon On Some Forms?
Sep 4, 2011
Im a novice programmer just learning VB .NET 4, I have some basic knowledge of programming but no expert.
My question, I building i simple program that interacts with a small .mdb database file.I've been adding several forms to my application but now all of a sudden on the main form, I'm getting a constant busy icon "blue circle". Also this happens on one other form when the cursor is on any open space of the form, but returns to an arrow when over any button or text box.
The main form has no real code whatsoever, its basically just a toolstripmenu and the only code is several tool strip buttons like the one below Private Sub CompanysToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CompanysToolStripMenuItem.Click
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Feb 6, 2010
I am developing an application which initially allows the user to browse and select a save location. The selected path is assigned to a public variable which is used with concatenation to crate folder for saving user input data. How can I change the path string to a constant so the user can run the program again without having to run setup routine unless they want to change the save location?
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Dec 16, 2011
I have an application in vb.net. after building i will be getting the exe. once i create the shortcur for this exe consider shortcur of myexe.exe in desktop, how can i get the name of the shortcur icon (i.e "shortcur of myexe.exe") through my vb.net application. Here i have below scenario.I have three shortcut(my1.exe,my2.exe,my3.exe) for an exe named as "My.exe" if i click on my1.exe i should get the shortcut icon name as my1.exe if i click on my2.exe i should get the shortcut icon name as my2.exe if i click on my3.exe i should get the shortcut icon name as my3.exe So based on shortcut name i am proceeding different thinks withing the application.
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Mar 11, 2012
I have been trying for a good while to save the forms icon(the one shown in the taskbar & such to a file...using such code as Me.Icon.Save(stream) & writing the stream to disk for example but every time I do there is a loss of color information it seems, maybe due to not using 32-bit color or lossless color or something...by what I see online it only uses 24-bit color or something.?Not sure what the problem is specifically but the point is there is a loss of color information.if I use Me.Icon.ToBitmap.Save() it works & saves right but it saves as type .png by default, regardless of the extension & not an actual icon file(.ico) which would be usable in the editor itself as an icon how do I convert it or save it correctly to begin with but without the loss of color information.This is basically a test project to see what I can do & what I still need to work on...and this is apparently one spot but I can't figure out the problem after searching bing, google and a few other search sites and reviewing the top 100 links of each to see if any contain any useful information on how to get this working....
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Jul 25, 2010
May I know how do I get the icon of a program to display along with the name of it?TBProgram.jpg
Public Partial Class MainForm
Public Sub New()
' The Me.InitializeComponent call is required for Windows Forms designer support.
Me.InitializeComponent()
[Code]...
EDIT: I know this has been asked a billion time. But when I tried to get the codes together, I get many warnings and exception errors.
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Nov 18, 2009
I've set the Icon for my forms and project, and saved. But my project's icon is still the default app icon.
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Apr 4, 2012
I have one program with many, many forms in it and the same program is used for two companies. Basically, when a user starts the program the data location is set depending on which of the two companies is being used. Therefore, I am trying to dynamically set the icon for each form based upon which company is being used. I didn't want to add code on every form to set the icon, which is mostly what I found when I was searching for a solution.
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May 22, 2011
well i convert a certain image to an icon file and when i upload it its just a white rectangle in the corner of my app instead of the actual icon???
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Jun 3, 2010
I noticed that when the app closed the icon remained on the taskbar until the mouse was hovered over it, so added this:-
If Not AlarmClockNotify Is Nothing Then
AlarmClockNotify.Dispose()
End If
.. and that did the job.
Then I noticed that if the balloon was showing at the time the app was closed, the icon went - but the balloon stayed, so added this:-
If Not AlarmClockNotify Is Nothing Then
AlarmClockNotify.Visible = False
AlarmClockNotify.Visible = True
AlarmClockNotify.Dispose()
End If
and everything worked fine until the app was closed WITHOUT the icon showing (only dislays if an alarm is pending in the next x days) - then it throws and 'object reference not set to an instance of an object' - odd because it passed straight through the 'not is nothing' If statement.
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Jul 18, 2009
i want the icon of my application to flash when an event triggers (upload complete) like this for example i use VS2008 and i've been guess-working the code.
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Aug 21, 2010
What size should an icon be in a windows forms application. the icon that appears in the upper left corner of a form.
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Mar 18, 2006
I have created a new icon using VB.NET and have saved it to the project directory. I then set the icon property for a form to point to my new icon file. The new icon shows up in the properties window but when the program runs, the title bar displays the default icon that you get when starting a new icon file rather than my new icon.
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Mar 10, 2010
To hide my application, I want to place the my Application Icon in the System tray & not onthe Task bar ... but I have both with the following codes:
Me.WindowState = FormWindowState.Minimized
NotifyIcon1.Visible = False
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Apr 20, 2012
This context menu is pops up where the user right clicks inside a dataGridView
When adding the items the VB code is
Dim m As New ContextMenu()
m.MenuItems.Add(New MenuItem("Disassociate *A* Device"))
m.MenuItems.Add(New MenuItem("Purge Device Assosciations"))
Is there no simple way to reference a resource to add an icon to said menuItems?
Pseudo
m.MenuItem(0).Icon.Source = ....
?
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Mar 4, 2011
I am doing a bar cash register and I want to use a if statement to see if fosters button and number 1 on the number pad are both pressed then multiply constant by quantity number
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Jul 9, 2010
I have a basic three form application. It doesn't seem to close after navigating through forms. If I were to open the application, and the main form is displayed. If I press the X button, the application closes fine(Goes from processes) If I were to open the application, and then navigate from the main form to another form using me.hide & form1.show, and press the red X on Form1, the application again, closes fine.
[Code]...
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Jun 4, 2011
.NET developing and have a simple question, i've been stuck on this for a while and searched many forums first with no solution so i'm posting myself. In VB for excel i've used Screenupdating=false to disable the screen updating however now i'm creating a visual studio 2010 windows forms application and its not showing up as a property. Here's the code i've tried.
[Code]...
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Jul 28, 2009
just wondering if it is possible to add a method to all forms in my project without having to do it on one form and Inherit all my other forms from that one
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Jun 22, 2011
I'm using VB 2010 and need to multiply 2 user input numbers in forms, so basically: TextBox5 = TextBox2 * TextBox3 That obviously didn't work but it shows what I want it to do.
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Sep 21, 2010
I'm working on a website where we'll be getting a lot of videos to be uploaded. To keep things simple and secure, I'm just writing VB.net windows app to suck all the files in a directory in, allow you to set some options, and start the encode by spawning a new FFMpeg process.
[Code]...
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Apr 9, 2010
I have the requirement to create an application that has multiple front ends developed using Windows Forms, WPF, ASP and Compact Framework Mobile Forms.I would like to be able to create a series of obejct representing the business logic and have this logic accessible from the various front ends available. My first thought was to use remoting as I'd like to be able to pass the business objects back and forth between client and server but the compact framework doesn't support remoting and also transferring a full framework business object to a compact framework business object doesn't seem possible.My next thought was to use web services but again the passing of business objects seems to be very hard to accomplish. Without doing this I would have to create individual web methods for each business operation.
Finally my next option is to use sockets and write the whole client/server logic within some classes and expose them to the UI/Business layer. My only problem with this is it is not scaleable should the number of clients increase dramatically whereas using remoting or web services I can host the solution via ASP.Net.Does anybody have an ideas on the best way forward for this or even have any input on how they would write an application that required a windows form, wpf, asp website and mobile device GUI all of which want to use the same business logic?
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Nov 10, 2011
We have an application that has a main form with a map on it. Right now the paradigm is to have forms that are displayed using menu items to display information to the user. Most of these forms are modal forms, but a couple are non-modal forms that interact with the map. For some of the forms, it really would make for a better user experience if we could dock them in the main form of the app and allow the user to see both the form and the map. For instance. We could have a list of map features in a docked window, and select one of the items on the list and have the map zoom to that feature. Or do the reverse: let the users select a map item and have a docked window that shows details of the feature. Sounds great, but I wonder about what sort of gotchas we may encounter. In particular, what if we have two windows docked at the same time? Could we get tangled up in our event code?
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Aug 26, 2010
I would like to know if its possible to start up a second windows forms inside the parent form. Ex: A button is pressed and a new form is showed. I would like to keep that new form inside the parent form, and have it not be able to go outside the parent form.
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Mar 31, 2010
I am writing a program for my A-level coursework But for some reason I got this build error this has never occurred to me before, I have no idea why I can't use string for the name of my form.
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Jan 9, 2012
a program and i need to have a button put a file into a folder, i know how the button works i already have it doing some other stuff. i just don't know the code to copy and past it to a folder.
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Mar 5, 2012
When I add a new, empty form to my VB.NET VS9 project, the linenherits System.Windows.Forms.Formis missing.What am I doing wrong here?I thought it would be added automatically.I experienced that some thing get weird if this line is not there (Form_Load is not firing, I think).
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Dec 28, 2009
Passing data between forms without any public methods or properties on the forms. everything but the "Controller" class, which I would like you furnish. I just changed the title from "Intermediate" to "Beginner" This solution is an example of the Observer Pattern. The "Controller" class is the "observed" class, which in this case means it publishes events.
' File Definitions.vb
Public Delegate Sub MessageDelegate(ByVal sender As Object, ByVal e As MessageEventArgs)
Public Class MessageEventArgs : Inherits EventArgs
Public Message As String
[CODE]...
The program should initially display Form1, and Form2. Clicking of the button on either form will modify the Title Text of both forms. I think that you will find the final end result to be pretty neat, as it works with any number of open forms not just two. I think asking for the Controller class is easier than asking for the code in the forms. My solution for Controller class has 7 lines of content, 9 lines if you include Class, EndClass. A minimal solution could achieved with only 4 lines of content, but it would a textbook example of bad programming.
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Dec 25, 2011
I'm looking forward to reading and adding more to the community here. I've created a text based rpg. Next semester we are learning Visual Basic. I'm on winter break and I would like to get a head start on my learning. I've been working on creating some forms and message boxes. What is throwing me off, is that I have a good feel for doing coding so that I get functionality the will produce effects in a console. Coding the forms is a bit confusing for me. Is this something that others have run into? Is their some good primers for VB? I don't have my text books yet.
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Dec 11, 2009
I build my first Project composed of several forms and it�s working just fine. Id like now to redesign the project as a MDI Application. Once created the parent form, I can create child forms but thats not what I need. What I would need is convert my already designed and working forms to MDI child forms. How can that be done?
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Jan 21, 2010
How to create a data forms with the data forms wizard in VB 2005
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