VS 2022 The reference is invalid or unsupported
Hi Every one! I'm using VB.net on Visual Studio community 2022, but I cant add Reference to my Project when I run browser DLL file ,the system noticed " The reference is invalid or unsupported I also...
View ArticleVS 2019 Listbox Multiselect, Double Click, And Drag&Drop
Hello! I have an application that has two list box controls, and I've tried to enable the drag and drop feature between the two lists, but I have some problems, I want to combine the drag and drop with...
View ArticleVS 2022 DataGridView Cell Formatting Issue
I'm using the following code to number the DGV rows in the Row HeaderCell... Code: Private Sub DataGridViewTable_CellFormatting(sender As Object, e As DataGridViewCellFormattingEventArgs) Handles...
View ArticleVS 2019 [RESOLVED] Listbox Multiselect, Double Click, And Drag&Drop
Hello! I have an application that has two list box controls, and I've tried to enable the drag and drop feature between the two lists, but I have some problems, I want to combine the drag and drop with...
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VS 2022 Show a transparent PictureBox over a ListBox Help!
Hello! I'm trying to display an image on top of a ListBox using a PictureBox. I've already set my PictureBox backgroundr to Transparent and my image is a .png with transparent background. My Image: My...
View ArticleVS 2017 [RESOLVED] NAudio - not precisely trimming
Hi all, Can someone help to fix/understand why below code trimming wav file not exactly 9000ms as I set but 9686ms? I based on known code flowing on the internet. First checking duration of wav file,...
View ArticleForecolor won't show...
Hi there, everyone! I have a problem... I am currently creating a Windows Forms application in Visual Studio with VB and when I set a forecolor on textbox, label or button it shows the color just fine...
View ArticleQuestion Database of Country, Code, Dial Code, Date & Time
Hi, Working on an app where I need to have a list of Country (Australia), Country Code (AU), Dial Code (61), Short Date Format, Long Date Format, Short Time Format, Long Time Format. Searched high and...
View ArticleSearching a table in Windows.Form
Dear Everyone, I'm struggling to learn to use vb in Visual Studio 2019. I have previously use VB in MSAccess but I need to upgrade to be able to access RSA Keys, but learning a new language is a steep...
View Article[RESOLVED] Give myself permission to access a sql database I created through...
I am trying to create a sql database, and table, programmatically with vb.net. The database gets created OK but when it tries to create the table, I get the following exception error:...
View Article[RESOLVED] Which Access Database Engine i need to download and install ?
Hello Can anyone suggest what needs to be done in order to avoid below The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine Although this is the link...
View Article[RESOLVED] Forecolor won't show...
Hi there, everyone! I have a problem... I am currently creating a Windows Forms application in Visual Studio with VB and when I set a forecolor on textbox, label or button it shows the color just fine...
View ArticleTextBox Retains Value When it Shouldn't
I have a client that wants to use a TextBox to validate numeric input. To add a wrinkle to this, they want two buttons (save and cancel) to show when the TextBox is active and hide when the TextBox...
View ArticleVS 2015 Do Loop
Hi there, I am trying to make a simple do loop. He should keep trying until he has established a connection. Code: Public Shared Sub Connect() If IsConnected() Then...
View ArticleVS 2022 SqlBulkCopy RowsCopied event not updating TextBox
I don't understand delegates, but I got some help a while back and was able to make it work. Now I have a new project and I did something to break it. I have a Background Worker that has an object...
View ArticleVS 2013 Software automatically close if Idle for more that 20 mins
Hello everyone, I am facing an issue and want someone to help me out. I have an application designed in VS 2013 and SQL Server database. If the software is idle for more than 20 mins it automatically...
View Articlehow to comparing textbox.text with text file in vb.net
i want to make a program to compare the code/serial number, the code is entered into a txt file which will be displayed in textbox 1 and when the serial number is entered into textbox 2 it will...
View Article[RESOLVED] TextBox Retains Value When it Shouldn't
I have a client that wants to use a TextBox to validate numeric input. To add a wrinkle to this, they want two buttons (save and cancel) to show when the TextBox is active and hide when the TextBox...
View ArticleVS 2022 Non-restricted movement between buttons
Hi there :) I am creating a Windows Forms App .NET with VB in VS, and I have 4 buttons arranged in a square (2 rows and 2 columns). I would like to have free movement between the buttons using the...
View ArticleDataGridview issues
Folks, it has been a while,but i've run into a challenge.. At the moment i'm working on an Editor to write CNC Code for one of my CNC Lathes, and also to send them to the machine using RS232.. that...
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