Call A .NET Created DLL In VB6 Application?
Oct 12, 2010I need to call a VB.NET DLL in VB6 application
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Call The Click Event From The Button That Was Created At Runtime?
Jan 6, 2009I'm writting a program that will output the column headings of the database onto a form in a label along with a text box for the user to input their own information and a button to add a new record in the database. My problem is I do not know how to refer to the text boxes or how to call the click event from the button that was created at runtime.
View 12 RepliesApplication Does Not Return From Call To System.Windows.Forms.Application.DoEvents?
Aug 2, 2011I have a windows forms application written in VB.NET which scrapes information from serveral web pages (who doesn't right)? Anyway, I am having problem with one particular site where partway through the page navigation my application hangs. When I press pause (or break) in the debugger, it stops on a call to System.Windows.Forms.Application.DoEvents.
Resuming execution shows that it really is stuck on this line (it does not reach the next line of code). It also hangs about the same point each time I run it (at least its consistent). Since System.Windows.Forms.Application.DoEvents yields to other threads on the same processor and then resumes execution of the current thread, I think the problem is that some other thread is not behaving well (not returning from some event handling code). I thought Windows 7 was pre-emptive, which makes me
doubt that theory but I really don't know.
[Code]...
The program scrapes somewhere between 12 and 14 pages before it gets stuck on the call to DoEvents. Does anyone have a clue why this would happen? Why would any call to DoEvents hang?
Call External Windows Application Form From Application?
Aug 17, 2011I Have one Windows Application in which i have one MDI Form (Say App1). And I too have another Windows Application in which I have a Child Form (Say App2). So now i want to Call App2 from App1 .. And want to Display App2 form As MDIChild in App1 MDI Form . I am Able to open the Form of App2 , But how to set It As App1' Child .
View 2 RepliesSkype4COM - Make A Skype Application Using VB - Application That I Call You?
Aug 27, 2010I'm going to make a Skype application using Visual Basic, I use them "Skype4COM.
Below is a link on the page somewhere in the middle Skype4COM. It is the DLL that I use.
But my question is, how can I in my application that I call you? Not that you're on the phone but if someone phoned you before you've pressed record.
Application Be Created In .NET?
Nov 28, 2005Is it possible for me to create a system in VB.NET which allows the SERVER (Personal Computer) to send a FREE SMS to any mobile devices automatically when the users are at certain place and do I need any additional external devices to make the system work? If yes, what kind of devices do I need?
View 7 RepliesLocate A Created Application?
Nov 1, 2009Does anyone know where i can locate my Database.mdf this is a file inside my application but when i make the app and deploy it install it on my system i just cant find it anywhere.
View 4 RepliesCreated A Windows Console Application?
Nov 16, 2009I created a windows console application because it needs to do some things at windows start up. However, in very rare cases I need to ask the user for some information, so I need to show a form. I created a form and went to my application properties. There I selected Windows Forms application as the application type. I call my form with the .Show method but it doesn't show up.
I expected this, but I have no idea how to solve it.
[EDIT]Just found out .Show does show it but only for 0.00001 seconds. I use showdialog now. Is this the right way to do it?
Use A Control Created In Blend To Application?
Apr 17, 2009I have created an animated button using Microsoft Blend 2I want to use it in my Vb.net windows application
View 3 RepliesVS 2010 Created Application Not Working
Oct 16, 2010I created a windows application in vb.net in visual studio 2010.The application is running in my pc but when i am trying to execute this application in another pc it is not working giving errors in event viewer..Faulting application puttist.exe, version 1.0.0.0, faulting module kernel32.dll, version 5.1.2600.5512, fault address 0x00012aeb.[code]
View 17 RepliesUse Shell To Have Application Call An External Application But Its Not Working - Error: 'System.windows.shell'
Jun 3, 2011I'm trying to use the Shell to have my application call an external application but its not working...I don't understand why. I get the following error: 'System.windows.shell' is a namespace and cannot be used as an expression!
Heres my code....any ideas what I'm doing wrong. Its got to be a simple...stupid error.
Private Sub mnuUpgrade_Click(ByVal Ctrl As Microsoft.Expression.Web.Interop.Legacy.CommandBarButton, ByRef CancelDefault As Boolean) Handles mnuUpgrade.Click
[CODE].....................
VB2010 - Call Application.Run() In Application Without A Form - "Object Reference Not Set To An Instance Of An Object
Nov 12, 2009My problem is when i try to call Application.Run() in a application without a form i get "Object reference not set to an instance of an object." when i run it outside VS. but if ran in debug or release mode it works just fine. i may just be forgetting to setup application right, but ive done it before in this same manor and it worked fine.
Sub main() 'this runs first.
AddHandler Application.ApplicationExit, AddressOf ExitEventHandler
dbg_f("handle added")
[CODE]...
Commented out init_timer and init_ready, and now it causes the same error for the myName line. there seems to be something wrong with class Application. btw theres seems to be something wrong with the forum code formatting.
Is .NET Framework V4 Necessary To Run An Application Created By Vb2010 To Run On Other Computer
Jun 15, 2010is .NET framework v4 necessary to run my application created by vb2010 to run on other computer??? cause its large file to download....
View 4 RepliesApplication Along With Database Created In SQL Management Studio
May 24, 2010Please how can i publish an application created in vb.net along with a database which i created in SQL Management Studio?
View 4 RepliesCreated A Clickonce Application With A File Format To Be Associated With It?
Nov 5, 2010I have created a clickonce application with a file format to be associated with it. (publish -> Options -> File associations) I have tried to get the file name from command line arguments but i can't. I think that there is an other way to get it.
View 8 RepliesCreated A Listbox And Button In Application Using Code
Feb 1, 2009I created a listbox and button in my application using vb code.When the user select an item in the listbox and click on the remove button, the item will be removed from the listbox. I know how to remove the item in the listbox, but I don't know what coding to add to activate the click event on the button.
View 4 RepliesPausing An Application Until A File With A Certain Extension Has Been Created?
Oct 21, 2009I would like some information on pausing my application until a file with a certain extension has been created. What hapens is, my application creates an input file that is sent to an external app that returns a file with a different file extension. In my application i then extract data from this new file.I was thinking i could use a timer to "hold up" my app, but then i started reading about event handlers and catchers. What i have tried is using an If FileExists loop but i get a file not found exception. How should i use the file create event? By looking in the folder and "waiting" for the file to be created?
View 6 RepliesSHAPPBARMESSAGE - Created A Desktop Toolbar In My Application
Sep 28, 2011I am using Visual Basic .Net 2010. I have created a desktop toolbar in my application. I can dock it on any side of any monitor I have. I can move it. It works great. One problem I have, however, is that when I move the toolbar to another edge it appears to leave something behind. The desktop looks clean, but when I ALT+TAB through my applications, I have several items in the list that apparently are left behind from previous locations of the toolbar.
I am using SHAppBarMessage(ABM_REMOVE,abd) as I leave the old location and then SHAppBarMessage(ABM_NEW,abd) and SHAppBarMessage(AMB_ACTIVATE, abd) (With abd.lParam set to true) and SHAppBarMessage(ABM_SETPOS,abd) and SHAppBarMessage(AMB_WINDOWPOSCHANGED,abd).
One item I saw in an article was the uCallBackMessage parameter of the AppBarData structure. I do not know how to set this correctly and respond to callback messages. I do have a Protected Override Sub WndProc method, but I do not know what to do with it.
Use Own Created Icons As A Button In Windows Application?
Jul 10, 2009How can i use my own created icons as a button in my windows application instead of using the windows application button?
View 3 RepliesCreated A Windows Form Application, But Cant Create A Standalone Exe?
May 13, 2010I have created a windows form application, but when i publish it (to cd setting), and then try and install it, (on windows 7, only tried there so far), I get a cannot open or read mainfest file, or cannot connect to download from the original pc's IP address error messages.
I have spent considerable time relearning visual basic (used microsoft basic man many years ago), and now want to use the program on my other computers I can upload/paste the error file if needed
Created An Application That Calculates And Displays The Quarterly Payment?
Sep 27, 2009I have created an application that calculates and displays the quarterly payment on a loan but when i run the application the paymnet amount is showing with () around the amount I can't figure it out.
[Code]...
Created An Application That Takes Grades From The User Via Input?
Mar 18, 2010For a class assignment I created an application that takes grades from the user via input box and adds them to an array called grades. Here is some of the code.
vb.net
Option Strict On
Option Explicit On
Option Infer Off
[Code]...
My problem is that the variable x is an integer and the user input from the InputBox is a string so I get the error: "Option Strict On disallows implicit conversion from 'String' to 'Integer'.I've already submitted this assignment with out the first three lines of code (which allows the code to run flawlessly), but I would like to know how to get around the error while still using the Option Strict On parameter. I am aware of the ToString method but I am not sure of how to use it here or even if it will work here. I've tried to use in a few variations but none worked.
Created An Application With 3 Terminal Windows For Capturing Data?
Aug 2, 2011I have created an application with 3 terminal windows for capturing data from 3 serial ports and outputting the data to a file. It seems to work well with one serial port, but when I fire all 3 serial ports at once, the application hangs. Here is the portion of the code that I believe is the problem. The code below is for Serial Port A. I have the same code for Serial Port B and Serial Port C
Private Sub ASerialPort_OnComm() Handles ASerialPort.OnComm
ReceiveBufferA.Append(ASerialPort.InputString)
Me.BeginInvoke(New EventHandler(AddressOf ReceivedTextA))
[code].....
Open A Visual Basic Application Created In 2002?
Dec 31, 2011How can I open a Visual Basic application that I created in 2002? I downloaded a current version of Visual Basic Express and was able to connect a new project to the .mdb files but I couldn't figure out how to open the other files which I need to actually use the application.
Ideally I'd like to run the .exe file, but it doesn't seem to be compatible with Windows 64-bit. Alternatively I'd be happy recreating it with the various components if I could figure out how to access them.
Upload Like A Picture To The Created/buildet Application With The Builder?
Apr 21, 2010Can i add resources at runtime? i have created a builder and stub [URL]...so i want to upload like a picture to the created/buildet application with the builder.If you donīt Believe in it, Then it Doesīnt Exist!
View 14 RepliesVariables - Created An Application That Communicates Via System.net.socket
Nov 9, 2011I Have a problem with vb.net. Basically I created an application that communicates via system.net.socket. on the server side of client connect, and a thread checks whether there are new incoming data. if there are data, puts them in a few tread declared variables, together with the "index" of the server. once this is done through "INVOKE" calls a routine that checks the incoming data andperforms an operation based on the data. I'll see what I do not work
Dim returndata As String = System.Text.Encoding.ASCII.GetString(data)
TextBox1.Text = ("DATA : " & returndata & "Socketindex =" & socketindex.ToString & " Index=" & index.ToString)
But that does not appear in the texbox, appears only "returndata", the rest c 'is same thing with the messagebox, individually, can display a messagebox with variable,but when I try to make a messagebox that displays them together, the texbox same thing!
And the same thing if I want to compare them with each other, for example
if index
= 0 then msgbox ("OK")
It does not work ...
Call / Use A VB6 Dll In Application?
Apr 11, 2009How do I call/use a VB6 dll in VB.NET application? Welcome to the All-In-One Code Framework! If you have any feedback
View 1 RepliesCreated An Application Where From The Starting Class A Modless Dialog Box Is Called?
Jun 4, 2009I have created an application where from the starting class a modless dialog box is called. Once the dialog box is called then the program will close instead of waiting on the dialog box to call the appropriate functions.
A couple of notes: This was originally written in VB 2005, and I was successful by manipulating the automatically generated code for the starting and clean up for the class. I cannot find this section of code in my VB 2008 project.
I cannot start the program from inside the dialog box, since there are multiple dialog boxes and which one starts depends on what is currently running on the computer.
The program will run with a modal dialog box, but it does not function properly, so I must use modless.
Please help me to prevent the application from closing when it reaches the end of the code in the main subroutine. I want to have a function to explicitly close the application.
Inserting Null Value In A DataTable Of MS Access2003 Through Application Created In VB 2010?
Jun 8, 2011I am facing a problem in inserting a datarow in the Ms access Database though visual basic application.The scenario is like this:I have a table named 'IssueReturn' for library management System. The table has these fields:
MemId Char(10)
BookId Char(10)
DateOfIssue DateTime
[code]....
Save Created Thumnail Image In A Folder In Windows Application?
Jun 11, 2011I am using windows application. in that form i place picturebox, openfiledialogue, loadimage, saveimage buttons.using loadimage button to load image into picture box.using saveimage button to save image into one folder(save image into harddisk)at the time of save image first we crop the image like height:100 and width:100 and next it saved to folder.
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