Application Be Created In .NET?
Nov 28, 2005
Is 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 Replies
ADVERTISEMENT
Oct 12, 2010
I need to call a VB.NET DLL in VB6 application
View 2 Replies
Nov 1, 2009
Does 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 Replies
Nov 16, 2009
I 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?
View 2 Replies
Apr 17, 2009
I have created an animated button using Microsoft Blend 2I want to use it in my Vb.net windows application
View 3 Replies
Oct 16, 2010
I 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 Replies
Jun 15, 2010
is .NET framework v4 necessary to run my application created by vb2010 to run on other computer??? cause its large file to download....
View 4 Replies
May 24, 2010
Please how can i publish an application created in vb.net along with a database which i created in SQL Management Studio?
View 4 Replies
Nov 5, 2010
I 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 Replies
Feb 1, 2009
I 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 Replies
Oct 21, 2009
I 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 Replies
Sep 28, 2011
I 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.
View 1 Replies
Jul 10, 2009
How can i use my own created icons as a button in my windows application instead of using the windows application button?
View 3 Replies
May 13, 2010
I 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
View 1 Replies
Sep 27, 2009
I 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]...
View 3 Replies
Mar 18, 2010
For 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.
View 14 Replies
Aug 2, 2011
I 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].....
View 3 Replies
Dec 31, 2011
How 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.
View 4 Replies
Apr 21, 2010
Can 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 Replies
Nov 9, 2011
I 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 ...
View 2 Replies
Jun 4, 2009
I 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.
View 4 Replies
Jun 8, 2011
I 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]....
View 1 Replies
Jun 11, 2011
I 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.
View 1 Replies
Feb 23, 2011
How do you view the code from a .exe application file that was created using Visual Studio?There are several applications of which codes I want to see to understand how the application was created to increase my understanding of VB.
View 4 Replies
Apr 2, 2012
I want to make a simple quiz game like kbc in vb.net 2008, for that i have created five buttons in my vb application. and one table in sql as under
create table kbc
(
Question varchar(100),
Option1 varchar(100),
Option2 varchar(100),
Option3 varchar(100),
Option4 varchar(100),
Answer varchar(100)
)
And i have inserted these records in this table like this
insert kbc values('Largest key of ur pc is ','Enter','Backspace','Shift','Space','Space')
insert kbc values(2,'How many muscles are there in a human body ?','206','602','605','208','605')
Now back to my vb form the first button will catch the question and second,third,fourth,fifth buttons will catch options from sql database that i have shown. just as kbc i want to show one question with its four options. and when user click on any button i also want to check the right answer. right answer is also in my kbc table's Answer column. to do that i have written this code
Imports System.Data.OleDb
Imports System.Data
Imports System.Threading
Imports System.Data.SqlClient
[CODE]...
On all button's click i have declared temp variable to catch the last column's text from my sql table and then i want to match this text with the text of that button the user clicked. if texts match i want to go to the next question of my quiz program. how to do that working. but it is not working as i want.
View 2 Replies
Jul 26, 2011
I have an editor created invb.net that creates html files. And when i click the button run , the Internet Explorer opens my file that is inside the Richtextbox.
View 3 Replies
Apr 14, 2012
I am creating an Excel Add-In using Visual Studio 2010. My intention was to add a context menu to a cell and perform some action on the selected cell or cells. Here is the code I have got as of now
[Code]...
View 2 Replies
Oct 5, 2009
If you want a instance of an object to be created when a form loads or another class is created, you have two options:
Public class example
private IAmAObject As IAmAObject
public sub new()
[CODE]...
Or like this:
public class example
private IAmAObject as new IAmAObject
public sub new()
[CODE]...
I always use the first one. It's more type work but I think it's neater. How about you people and is there any real difference between the two?
View 4 Replies
Dec 5, 2011
I can usually find the answers to most of my questions via the Google Gods, but not this time.I have a form that has a TabPageControl and on that page a collection of labels and text boxes via a usercontrol.
On the form I have a button that allows the user to create a new tabpage, when the code adds a new page, it automatically adds the UserControl collection. I can't get my head around how to access the objects on the newly created tabpage.
What I need to be able todo is take the index of the tabpage that has focus and translate that against the UerContol name, but I havn't a clue how to do it!
[Code]...
View 4 Replies
Dec 16, 2011
I am adding a grid of buttons to a form at run-time, and all of then use the same Handler.My question is : Is there any way I canadd the TextBox at run-time ?I know how to but without it on the form, the IDE isn't very happy about the "MyClick" Sub - TextBox1 is not declared......
' some logic here to make nice rows and Columns of buttons
' with different .Text and .Name
Me.Controls.Add(btn)
[code]....
View 4 Replies