If you want a loop to generate a series of years starting at the current year then you should do something like this: For i = 0 To 10 Dim year = Date.Now.Year + i ‘… Next Running that code now would give you a series of Integer values from 2014 to 2024 inclusive, to … Read more
Disabling CheckForIllegalCrossThreadCalls is really not a good idea. Why don’t you just make your code thread-safe instead? It’s actually easier than a lot think. What you have to do is call a method which checks the InvokeRequired property of the form. If it returns True, the function will invoke itself and then execute the specified … Read more
From your screenshot, it looks like you haven’t set your application’s Settings. Project Settings can be set by navigating to Project Properties > Settings: When this has been done, they can be referenced and modified by using My.Settings.[setting], and saving them with My.Settings.Save(), as per se: My.Settings.Username = “Foo” My.Settings.Password = “Bar” My.Settings.Save() You can … Read more
This is a very difficult question to answer since it involves that much opinions about which is best, in any definition of best. As a starter I would definitely go for VSTO / interop since it is easier to go, and is integrated with and maintained by the developer of both products (Office and Visual … Read more
Very similar to the generated code, but there are some changes. I don’t know what the generator was doing with Key, and I don’t think it’s necessary to bracket the Error keyword in this context. Dim Result = JsonConvert.DeserializeObject(OF T)(parsed(“result”).ToString(), _ New JsonSerializerSettings With { .Error = AddressOf HandleDeserializationError} ) Protected Sub HandleDeserializationError(sender As Object, … Read more
See this page for a breakdown on vb.net printing methods: https://social.msdn.microsoft.com/Forums/en-US/72b5a038-912d-4455-929d-89eeb9984d7c/how-do-i-print-a-form-in-vbnet?forum=Vsexpressvb To get the text out of all your labels, use this code: For Each ctrl As Control In Me.Controls If TypeOf (ctrl) Is Label Then Dim newLine As String = ctrl.Name & “: ” & ctrl.Text ‘Process newLine as you see fit End If … Read more
here is an example of what you can use and how to pass Parameters you have to make the changes where necessary Public Shared Function GetCustomerInfo(stardate As DateTime, enddate As DateTime, Department As String, Active as String, Visits as Int33) As List(Of String) Dim cszList = New List(Of String)() Dim DSCityStateZipLookup As New DataSet() ‘load … Read more
Indexer C# uses the square bracket[] to access element of an indexer instead of parentheses() Event Handler AddHandler and AddressOf are both VB keyword. In order to add an handler to an event, use the += operator with the event as left operand and handler as the right operand. protected void ButtonSetup(DataRow row, Button button) … Read more
Try this: “SELECT user_name,forename,surname,game_cash,reg_group FROM tblGame WHERE user_name LIKE ‘%” + strSearchText + “%'” 0 solved SQL Like statement not working in Visual Basic
The whole “Double-Click to Open” part is done by Windows, not by your program. If you double-click a file Windows checks the registry for settings on what to do with the program. You need to set these settings so that your program is the default program for the datatype. Try google file association windows. The … Read more
What is the cause? Bottom Line You are trying to use something that is null (or Nothing in VB.NET). This means you either set it to null, or you never set it to anything at all. Like anything else, null gets passed around. If it is null in method “A”, it could be that method … Read more