Is there any real point to learn VB besides as an introductory to grasping the concepts of programming? You never (at least myself) hear of any apps like, Winamp, Windows, Firefox, etc. that used VB.
View 2 Repliesis it true that c# is superrior to VB and what will be the fate of VB in the future?
View 10 RepliesNumber of downloads: 81This program is supposed to calculate the ever popular mortgage payment and amortize the loan in a list box. I keep throwing this error "Missing Member Exception" and can not find out how to fix it anywhere. Because of the error I can't even see if I can even get a calculation in the text box, let alone if the amortization will run. The purple text is where the exception is.
Public Class HarlessSmithIA3
Dim LoanAmt, Int, Result, Term As Double
Dim txtIntRate As New Object
Dim txtLoanAmount As New Object
Dim txtLoanTerm As New Object
Dim txtMonthlyPayment As New Object
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I want to create program in vb2008 express with ms access database. Can somebody help me so i can learn how to program using classes hard coded. I have learned vb6 before but it has a big difference on vb2008.
I have a database named "DATABASE" in ms access 2003 and the details are: Table :
EMPLOYEE(EmpNo, EmpName), DEPARTMENT(DeptID, DeptName), CATEGORY(CategoryID, CategoryName), SUPPLIER(SupplierID, SupplierName), ITEM(ItemID, Itemname), ITEMLIST(ItemListID, ItemID, ItemDescription), INVENTORY
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All the CAPITALIZED name are Table and all items inside the parenthesis are fieldnames. I don't know where to start on working on this RECORDS. I was able to understand visual basic 6 a bit, and i am trying to apply the coding to VB 2008 but all i get is errors. I am hopeless now and i need help to be able to start my programs. If someone can give me a sample code, i think i would be able to trace the line of code to be able to understand it. I am currently an inventory manager on the small company i was working with and i like to organize my record by using database.
I'm looking for some good tutorials for building applications with visual studio 2008
the programming language i prefer is VBA
How can i connect two VB.net applications together so that they can send each other informations ???
View 3 RepliesI've looked around and I haven't found anything that fits my needs.I wish for the program to be able to intercept the Win32 (?) messages that are being sent to my own application, which is written in Visual Basic.As a side note, is "intercept the Win32 messages" the correct phrasing?Either way, an elaboration won't hurt; I wish for the spy tool to intercept the same messages that I would programmatically intercept with WndProc, i.e: the SendMessages and PostMessages.
I wish to make it clear that I am not seeking a program that intercepts the .NET framework events.
Edits:I can see my window and the handles of its child controls, but I do not receive any messages.I am using Windows 7 64 bit.My Spy++ version is 8.00.50727 Semi-solved; I have got a Spy++ alternative ([Window Detective][1]) to work on my virtual machine, which I am most certainly happy with, and would definitely not mind settling for. Although I am still wondering why all the "spy-like" programs I found did not work on my "main" PC... but I guess I needn't care.
Is it possible to run VB applications on a mobile?
View 2 Replieswhen i publish my applications in visual studio 2008. when it is installed i only see the entry in the programs list at the start menu and the application folder is thrown some where else(wonder where). So i was wondering is there a way to publish an application so that when it is installed, it gets installed in the program files folder on C:\
View 2 RepliesHow I can generate barcodes in my vb.net applications?
View 3 Replieswhat the code would be to have a low level keyboard hook to disable a key from all windows and applications while the program is loaded? in this case the key is
Quote:
But only wile a radio button is selected called rb1 anyone got an idea of what the code would be ?
also it would also be good if when a seccond radio button is selected called rb2 that the key gets replaced with the key / text in textbox1 however just the 1st bit would do nicely for me
Is it possible to make applications for the Android phone using VB .NET?
When I searched this, I found stuff where people talked about it, But I didn't find any guide on how to do it or anything that I'm looking for.
CAN ANYBODY GUIDE ME HOW TO USE CSS IN ASP.NET APPLICATIONS USING VB.NET.
View 1 RepliesWhen my program is installed, I need to place a folder in the directory path of "C:\" in order my program to work. How do I include the folder in my project, and then durning the install Place the folder where it needs to be? Could someone be so kind as to point me in right direction to read up on something like this?
View 3 RepliesI have made a smtp client in c# and I use this code to split a string that contains multiple recipients.
foreach (var n in txtSendTo.Text.Split(';'))
{
mail.To.Add(n);
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I am working on a project that is used for key broadcasting. Don't worry nothing illegal, I'm making a multibox application for world of warcraft. However I am having trouble when it comes to launching and manipulating other applications from another.
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I have a program that is running with a Data Connection to Database MS Access Office 2007. I maxed the Database at 1.97 GBytes of memory. I then inserted the Database into my VBasic Program and tried to compile. The compiler gave an error at the Me.ChemicalsTableAdapter.Fill(Me.Chemistry2aDataSet.Chemicals)
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.ChemicalsTableAdapter.Fill(Me.Chemistry2aDataSet.Chemicals)
radPrefix.Checked = True
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I'm making a program that takes common applications and installs them silently using batch files. Someone would select the programs they would want to install and my program will write a giant batch file and execute it to install whatever they want. Heres the problem, After the user selects the programs they go into either one or two lists. Non Silent Installer List Or Silent installer list.
Some programs I have simply won't go silently so from there they can choose in what order they want to install these programs. Then there is a combo box that tells weather you want to install non silent programs first or last. From there you hit add to batch file and it would add everything in listbox1 and listbox2 in order. Listbox1 would contain just the text "MalwareBytes" for example. Along with Novell Groupwise and Firefox. How do I get that to add to the Batch List as a code and in order? So the user wants Malware bytes added first to the batch file. How do I add that to my batch list as a completely different code?
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how can I improve coding structure, when there are a number of subs, functions using the same number of lines each time to make,open and close a connection to an Access database?
Can the lines of code to make and add a connection to the Access database be enclosed in one function and then called through function x () each time it needs to be used?
The simple website I am trying to build is a list of banks with their corresponding website. I also wanted the ability to add banks/website with the use of some text boxes and a button click event.[code]...
View 6 RepliesHow can i export or compile a form that i make with code within a running application in VB.NET?
I'm making a simple form making application, i've got almost everything covered, with creating the new form and adding controls and stuff.
Example: create a new form with clicking a button
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I want to convert the code at Webcam using DirectShow.NET to C#. It works perfectly in vb.net. I tried converting using an online converter, however I got about 30 errors
View 8 Repliesam a build engineer of some VB6 and MSVS VB applications. Inotice the directory path (the location of source code, e.g. c:uild_viewsv70r3 ....)information is stored in the generated dll, exe.This gives us a lot trouble, because I can't use another path to build the dlls, otherwise the binary compare tool will say the dlls are different, due to embeded path info is different.We have parallel development, and the code has to be built in different machines, different paths. Is there a way to resolve this
View 2 RepliesI been using the following and it appears to work OK but I just noticed that it appears to allow no more than 32 tabs because of rgxTabs(31).
Is that correct? If it is correct, how can I fix it so that the max number of tabs is not hard coded?
Also, I believe SizeConst:=32 just means the array element is 32 bits long.
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Dim txtloginname As New TextBox
txtloginname.Location = New Point(100, 100)
txtloginname.Size = New Size(200, 60)
Me.Controls.Add(txtloginname)
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I have created a login form which only allows access the valid users. However when I am trying to validate the username and password enetered when the user clicks the Login button (btnLogin). However I am unable to pass through the username and password in the Select statement, entered by the user beccause it gives me an error that 'txtloginname' and 'txtpassword' is not declared in the LoginProcess Private Sub. How do I declare the texboxes i coded into the LoginProcess Private sub for it to work?
I need to create code to send an e-mail within a coded ui test and cannot get anything to work. I seem to be having trouble getting the correct Import. We use Outlook.
View 3 Repliesdrawing 2D color coded graph in vb 2005
View 2 RepliesI'm coming from the Winforms world where I trapped everything and handled errors with messages to the user with MessageBox.Show(ex.message) or just logged it.Now I'm in the web (MVC 3) world and I can't seem to find a definitive coded example of how to employ proper error handling. Let me show you what I'm using:
User clicks on a link which runs a controller action:
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Then it falls to the catch block, and then routes to the HttpError action.. Twice! and then my Error.aspx view never opens, instead I get either no JSON result or a 500 internal server error... makes not a lick of sense to me. Basically, I don't know what I'm doing.
OK, to make a long story short, programmatically generated data is taken back to the original page and the goal is to have this information cause checkboxes (hard coded into the aspx page) become checked.
Using feedback, the exclamation below confirms that I want the found control ctl to be checked:Dim ctl As Control
For Each ctl In form1.Controls
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I'm not sure what to put for XXX and my gut feeling is this is really easy. ading my question. I went through pages of search results on "VB Programmatically check checkbox" and found pages that should have had an answer that worked
I couldn't get the SO text editor to mark parts of the post correctly so if you can trick SO into properly formatting the exception text and the code
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