VS 2010 Trying to add a new column in Excel however get Object reference not...
Object reference not set to an instance of an object error when trying to add a new column to an excel spreadsheet Hi, I was hoping someone would be able to offer me some assistance please? My excel...
View ArticleAdvanced options to write and read data in .txt files
Hello I am trying to save data from an application I am creating to .txt files. Basically, I have many Windows forms and would like to save all the information in one project in one single file. I've...
View ArticleBC30616: Variable 'username' hides a variable in an enclosing block.
How do I resolve this error in my code, please (not even sure what it means): Code: If Not IsPostBack Then  Dim username As Object = Nothing username.Text = String.Format("{0}",...
View ArticleComDlg32.ocx is not working with .EXE program.
Hi VB6 Community: 1. Operating System: Windows 10, 64 bit. 2. Programming Language: VisualBASIC 6.0 3. In the programming environment, Integrated Developer Environment, the Comdlg32.ocx works...
View ArticleVS 2015 RightToLeft Alignment dosn't work when assigned to (Application...
On my form there are two textboxes called (Subject1) & (detail1) When using the flowing code without assigning the them to (Application Settings) they work fine and I can set them at run time to...
View ArticleWindows 10, crystal Report 10, issue after last Windows update
Hi, I faced a problem after last windows 10 updates on 08/Jan/2018. When I want to open some of .rpt files, I get this error: Code: Query Engine Error: 'DAO Error Code: 0xd0f Source: DAO.Fields...
View Article[RESOLVED] Combo box selection
I can hardly believe I'm stuck on this surely elementary problem but can't find the solution anywhere in my references. I have a combo box populated using a number of AddItem statements. I want to...
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How can I draw OVER MSFlexGrid display?
Hi, I've been trying to figure out a way to draw a small circle over an MSFlexGrid table using standard VB drawing command "Circle(XY)", etc. Only problem is that any graphics produced this way are...
View ArticleVS 2015 How to Duplicate a Panel with it's all controls?
So my project is something like Trello but program but with some special editing made for my work needs. I made one panel with all needed controls and codes and I also changed the names of controls to...
View ArticleComposite Keys
I am developing an application that will have two databases at distant sites synchronised using a custom sync engine (this is necessary as it will be done over a very low-bandwidth VHF radio link, but...
View ArticleShare a result.
Hi, I had a problem with a label which wasn't large enough to accommodate all the messages that I kept tacking on as a list as the application progressed. It wasn't a big label and I was putting a...
View Articlemake video .mp4 or .avi using different pictures
hello i make video using timer picture box and many pictures for example pic1 , pic2 , pic3 , pic4 , pic5 , pic6 , pic7 , pic8 , pic9 , ........ how make video all pic show one by one and save video...
View Article(Not) funny issue with MSComm in VB6
Hello everyone, I'm currently developing an application in VB6 that communicates with module over serial port (text mode, not binary). Everything I send or receive are characters. MSComm is giving me...
View ArticleFlexible and lightweight Form Designer architecture (prototype)
I'm designing a Form Designer. Although I designed a Form Designer for a BI system 10 years ago, the architecture of the Form Designer is too coupled and the code is so complicated that I don't want to...
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VB6 Control Anchoring and Docking made Easy
This is my attempt to make control anchoring as quick and easy as possible in VB6. VB6 control anchoring can be achieved with one line of code per Control in the Form1 Resize subroutine, with the...
View ArticleVS 2015 Write Current Time
I want connect to a panel and update the time. Using my port sniffer I get the following when I tell it to update the time from a third party software. 00 09 14 16 01 09 13 06 05 00 a4 the 06 is the...
View ArticleSpoofing Googe
This is not a spoofing link...just a link to report on a bug in Google search that allows spoofing. https://wietzebeukema.nl/blog/spoofi...search-results It still isn't fixed.
View Article[RESOLVED] VS 2015 operator + is not defined for types date and integer
hey i get this message operator + is not defined for types date and integer why? is there any replacement for the + ? this is my code Code: Private SelectDate As Date...
View ArticleWhat's this all about ?
Hi, For a while now I've been getting a warning each time I open this forum, sometimes it adds another warning... the same one, so that I now have 11 such warnings, and I don't know what it's telling...
View ArticleDeploying dll to fixed location
I have moved some functionality in my vb.net (vs2015) desktop app that I would like to be able to change dynamically to a dll created in a different project. The idea is to be able to distribute a new...
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