Get A Message On The Screen That X Application Is Closed?
Feb 16, 2009
I want to develop an application that gathers event messages of windows and show them on the screen as messages. For example I want to get a message when I receive a new email or when I close an application I want to get a message on the screen that x application is closed.
View 1 Replies
ADVERTISEMENT
Sep 29, 2010
I have recently started playing with sockets, so now i have set up an instant messaging app. it works like it's supposed to however, theres a slight problem. short of arranging for both parties to come online via email or something there's no way for the other person to know that someones waiting for them. So i'm basically looking for a way to send a pop-up message to tell the other dude to get his ass online,is there a way to display a message on a target pc's screen without a client application running and actively listening for an incoming command?
View 6 Replies
Apr 13, 2010
I have two message boxes one after another.
Dim msgResult as MessageBoxResult
msgResult = MessageBox.Show("Message", "Title", MessageBoxButton.YesNo, MessageBoxImage.Question)
if mesgResult = MessageBoxresult.Yes Then
[code]....
When the second message box gets closed the user remains on the same window, and the part of the title bar from the message box is still visible just above the windows text box. It seems that window did not get refreshed. How to handle this?
View 1 Replies
Oct 1, 2011
I'm facing a problem with my code. it's all about an if command. When the variable
xglobal doesn't fit the rule (if xglobal >=0 and xglobal<=xlimite) a message box should appear, so it does. However, after being closed the message appears again and so on.
Below you can find the code:
Public Sub Button5_MouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles Button5.MouseDown
If e.Button = MouseButtons.Left Then
[Code]....
View 6 Replies
Mar 28, 2009
I am using MySQL 5.0 as back end. I am using MySqlData.dll in my project. When i am trying to execute the following code,
Try
Dim cnData As New MySql.Data.MySqlClient.MySqlConnection
Dim lcmd, lcmd1 As New MySql.Data.MySqlClient.MySqlCommand[code]....
I am getting error message as "There is already an OpenDataReader associated with this Connection which must be closed first." I have to use overlapped multiple datareader
View 1 Replies
Jun 23, 2009
im about to develop a small appliacation for a bet system, which needs 6 screens, each screen will be a touch screen for each client... the application will be running in one computer only just with 6 screens. my question is does anyone knows how to control each screen separately?. somethign that would allow me to output each forms in different screens would work fine.
View 2 Replies
Feb 21, 2012
I have the following snippet in the load event of a MDI child:
Try
foApplRole =
New ApplRole
ugRegionUser.DisplayLayout.Bands(0).Columns(
"User_ID_C").ValueList = uddUser
[Code]...
View 1 Replies
Feb 18, 2010
I am making a program that will put a black mask over an application (like a full screened game). This black mask will fade in and out, depending on certain criteria. Is there a way I can do that with VB? It's to help me dim my monitor without having to push anything.
View 3 Replies
Mar 28, 2012
I am indifferent if you are a VB.NET or C# or other .NET developer. I have a FACTORY class like the following:
[Code]...
View 2 Replies
Jun 8, 2009
I have multiple forms in my VB.NET application. How do I make it so that any form I close will terminate the application?
View 3 Replies
Jul 31, 2009
My winforms app puts a little icon in the taskbar next to the clock while it's running. how do i make it disappear when i close the program in vb.net?
after the application is closed and i put my mouse over it, it disappears.
View 3 Replies
Mar 19, 2012
I 'm running a multithreaded VB.NET program. After running a particular task in the environment I'm displaying a MessageBox to indicate that the task is complete. Everything works fine, sending data, receiving data, displaying the data, etc. When I display the MessageBox and I click outside the MessageBox, the MessageBox goes behind my Main Screen.
[Code]...
View 2 Replies
Oct 31, 2011
I have an application with a SplashScreen. While loading the application, the application will check certain conditions and if the condition fails it throws a message window. I problem is when the message window is thrown it is displayed just behind the splashscreen and user is not able to see the message and unable to understand whats happening while the SplashScreen is displayed as it is till he clicks ok on the message box.
View 13 Replies
Dec 5, 2011
In my application i want to perform some work when an application is closed from taskmanager.
View 11 Replies
Aug 6, 2009
how do you save the value of a variable for later if the application is closed and reopened in winforms, vb.net?
View 2 Replies
May 17, 2009
I'm trying to figure out how to do this as I'm not sure what's the proper way of doing this.
I've got several strings that I want to store/save permanently, even after the application is closed. How should I proceed? Do I read or write from a textfile?
View 7 Replies
Dec 15, 2010
I got this monitor that can turn 90 degrees & another program will rotate the display when it detects it has been rotated, I have a few questions though.
1.How can I detect when the monitor has been rotated (the monitor is hooked up via vga & no other cable goes to PC so I am guessing the message is sent across the vga cable).
2.How can I make it actually rotate the screen when the message is detected that the screen has been rotated?
I would download the other software but it's just some bulky & slow software for a small thing, windows has the ability for rotation built in, just not the auto rotation feature like the program, I just need to detect the message & make windows rotate the screen.
View 1 Replies
Sep 26, 2010
I have one issue with screen resolution. I want to know if is possible in my VB app to catch the moment when the resolution of screen are changed with a mesage. For example i have now the resolution 1920x1080 but when the user change the resolution to 1024x768 i want to catch this moment to change my controls size in app For Now in my app i get only the current resolution:
[Code]...
View 1 Replies
Jan 12, 2012
I created a server-client application using the asynchronous socket. I found the problem when closing a socket on the server, applications so closed. The procedure that I do to close the socket server is:
Terminate the listening thread. Close the client socket is still connected to the server. Close the server socket.
How to prevent the application is closed, when I close the server socket?
Protected Friend Sub CloseServerSocket(ByVal IPAddress As IPAddress, ByVal socketPort As Integer)
' Terminate the listening thread.
[Code].....
View 1 Replies
Jan 20, 2010
How do you check if all instances of forms (or simply all forms of an application) has already been closed?
View 10 Replies
Dec 17, 2009
how do I program a .net framework message dialog screen in to the catch and try command
View 15 Replies
May 31, 2011
for example i have this code :
Sub Month()
Dim Conn As New Data.OracleClient.OracleConnection
Conn.Open()
Try
Dim Cmd As New Data.OracleClient.OracleCommand
With Cmd
[Code]...
What will happen to the datareader when the Connection is closed ( Conn.close)
Will the Cursor that is used by the datareader be freed ? or will it stay open ?
If the cursor that is used by the datareader is still open , when will it be automatically closed ? or should i just closed it manually ?
Will it cause the dreaded "ORA-01000: maximum open cursors exceeded" ?
View 3 Replies
Oct 19, 2011
Using VB.Net, how can I save values from a textbox and checkbox when the application is closed? When the user opens the application again, the textbox and checkbox should be filled in with the same values as before.Do I have to save these values in a database, or what other options are there?
View 3 Replies
Oct 12, 2011
I have small lightswitch application having CreateNewUser Screen.Screen fields comes from Datatable added in DataSource, I have made all Validattion of fields at DataSource side.However i have added one Custom Control in the screen named : Re-TypePassword.Whenever user click on save button I want to match the Password and Re-TypePassword and want to prompt user a validation message if Password and Re-TypePassword are different.how can i display that validation massage ? ( I mean i want to add validation message to Summary of messages that appears at the top of screen)
View 1 Replies
Jun 11, 2011
how to send a message to another computer in my companys network using visual studio 2008...I would like to be able to list all the computer names on the network and select certain ones and send them a message that would pop up on their screen
View 3 Replies
Feb 4, 2010
Im trying to make a form popup on the bottom right hand corner of my screen to display a message when the application opens.I know i can set the location in the properties but that may vary depending on the monitor the application is displayed on, how can i code it so that it can detect were the bottom right hand corner of any screen is ?
View 3 Replies
Apr 11, 2011
When i click on my installed VB.net application icon on the desktop,i receive the message : 'Application failed ti initialize property ox700000000000000 ..... click ok to terminate application'.
View 2 Replies
Nov 4, 2010
I have recently created an application where a lot of data is loaded into objects when the application starts up, and other data as it is required. For example if the user requests the catalogue page then it will load all the top level category data into objects of type Category. This will then stay there to be used by other users (who will therefore not have to load this data into objects) and can be altered by admin if they happen to login during the same application instance. I know this is not the most efficient solution, as pointed out below, but it works and the page load, at the moment, is not too long. It is very quick if most of the required data is already loaded into objects. It is also tailored to the business' needs - unlike other techniques such as Linq-to-SQL.
View 1 Replies
Dec 7, 2011
i am developing one application for which i want it to stick to the edge of the screen when dragged near screen edge.
View 2 Replies
Jun 16, 2011
I was trying to figure out the cause for this . What i understand is :
1. .net starts splash screen in different thread.
2. Someway when main form load event is finished or about to finish , then splash screen is disposed.
Now in this case , i think dispose method of the splash screen gets fired from the main form , even when splash screen initialization is not finished yet.
View 4 Replies