VS 2010 Sllow db access
Weird problem. There are 2 apps on a computer; both are VB10. All was quite well until recently. Both access accdb databases. In the past, db operations with either were virtually instantaneous. After...
View ArticleVS 2010 [RESOLVED] Timer Problem
Hello Everyone, I have written a VB.NET windows desktop program. In that program when main form is loaded it fetches date and time from server. That date and time is saved in a datetime variable. Then...
View ArticleNew component release
I'm releasing a new (commercial) component. It provides print preview for VB6, using the Printer object. It is a beta release. Any feedback is welcome. Anything related to the component itself or the...
View ArticleVS 2019 Auto Fill Datagridview cell value with 0.00 if its null or empty
Dear Sirs, Currently i am working on a project and getting some problem with Datagridview null cell value,Here is my code:Please help me out. [Private Sub DataGridView1_CellLeave(sender As Object, e As...
View Articleabout draw rectanagle to any hwnd window in windows forms
i created a project to can take snapshot from any object to have handle in windows forms (outside of vb forms or inside forms) or objects by i want add draw rectangle over that object under mouse...
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System.NullReferenceException: 'Object reference not set to an instance of an...
Dear Sirs, I am working on a form called "JV" through Datagridview but i can not save it ,as its giving error"System.NullReferenceException: 'Object reference not set to an instance of an object.'"...
View Article[RESOLVED] else if (uh boy)
here is my "code" what changes to I have to make to either make one txt file or two or three? Private Sub cmd_exit_Click() Dim strfilename As String Dim strfilename1 As String If Option1 = True Then...
View Articlemagnification.dll example?
hello everyone, someone has a magnification.dll example in vb6, I did a few attempts at some vb.net examples but no luck seeing it work. some of the functions used in this dll are MagInitialize,...
View ArticleVB 6 to VB 2019 execption
I just starting to program in visual basic 2019 but, I program before in visual basic 6 I have this exception. VB 2019 does not recognice this codification how can I open this operation in VB 20019...
View ArticleMixing VB and C#
I can try this out, but I thought I'd ask here whether anybody has any experience with this. My actual situation is that I have a program that dynamically loads some .NET dlls. Currently, everything is...
View Article[RESOLVED] Mixing VB and C#
I can try this out, but I thought I'd ask here whether anybody has any experience with this. My actual situation is that I have a program that dynamically loads some .NET dlls. Currently, everything is...
View ArticleWizard creating dependency file complains that some controls are out of date.
I have a VB6 project created on an old machine, which I no longer posess. But I copied all the files from the old version, including the project file. When I run in the IDE, it works fine, but when I...
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Link Button 2 to webbrowser
Hello folks, Need some help. Im using Visual Studio 2010. Im creating my own program to retrieve NOTAMs when flying, (specifically two key information: North Atlantic Track and Pacific Tracks), from...
View ArticleVisual Studio Installer: shared legacy file must = true problem
hi all with Visual Studio Installer & and VB6 program: I sometimes get the error message when making a MSI "the property 'SharedLegacyFile' must be true for isolated file 'myprogram.exe' " I have...
View Article[RESOLVED] Cloning stdole.StdPicture instance
I have a PictureBox Picture1 that contains a bitmap image. I want to grab Picture1.Picture but I don't know what the client intends to do with it. Normally this isn't a problem for StdPicture instances...
View ArticleLOESS graph smoother
Hi guys, I apologize if I appear lazy in this question but it has befuddled me quite some time. I stumbled across a method among many on making graphs smoother and I thought well.. It might be usable...
View ArticleCryptocurrency API
I signed up for a free tier API service with CoinMarketCap.com, to be able to quickly get the valuation of some cryptocurrencies I own. As it is, I use a web browser control to load up their page and...
View ArticleVisual Basic 6 shipped project throws error on compilation
Dear Team, I am facing issue in compiling VB6 project. A small piece of project (earlier developed in windows xp/7 32 bit, windows 2k server, sql2k db) is shipped to some other infrastructor (Windows...
View ArticleWinform Control in WPF
Hello to everyone, I'm trying to use a winform control in WPF(I've not found good alternative). The control is the be.hexbox from sourceforge: https://sourceforge.net/projects/hexbox/files/hexbox/ So I...
View ArticleCreating my first Outlook Add-in, need Help
Hello, I am new in the VB .NET World and i wanted to learn how to make an Add-in for Outlook. It is just a bit hard for me because i have my VB Code which works, but i don't know how i can create an...
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