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I want to stop people using my VB programme at the same time. So therefore I have set up a message box that says that someone is currently using the programme so try again later. I would like to be...
View ArticleVS 2010 [RESOLVED] List(of T).Concat not working
My code is below. What should happen is that I select several files in the OpenDialog and it adds them all together as a master list. What actually happens is that it only recognises the first file. It...
View ArticleVS 2008 Excel 2007 precision problem and datagrids...what goes in isn't what...
Hi, I'm storing values typed into a datagrid in an Excel spreadsheet, but if I type a non integer number in the datagrid, when it gets stored in Excel, a load more decimal places get added to which it...
View ArticleAmbiguous name detected: OptionButton61
I have created a spreadsheet with VB and this is my first working with VB. What I have is a spreadsheet with two sets of questions. The first set has 9 questions and they are yes, no or N/A. When a...
View Articlems access stored procedures
Hi. I am trying to run through VB6 some stored procedures in an access file. When i run the stored procedure directly from the ms access file, it runs correctly and returns the correct number of...
View ArticleJoin operation results in two columns with the same name (DataReader SQL Server)
JOIN two tables but a column in table_1 has the same name as a column in table_2 (These columns are not used in the join expression, they contain different data) I'm using c# with a datareader. If I...
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VS 2010 how to login website from WebBrowser Control
I am first programmer in VB....now i want to create one form to auto Login website in webbrowser Control,i have 2 Form Form2 is WebBrowser Form1 like my picture , it have 2 button my requirement is :...
View ArticleVS 2005 Update GridView Row in Dialogue(New Form)+ VB.Net
I want to update Grid Row in dialogue. I am using the Grid double click event.I have two forms, on the First Form (Question_Paper) I have Grid, On double-clicking the GridRow, I am opening the new...
View ArticleVB6 - How to program device drivers
I've never read or heard anything about programming drivers. My neighbor and I are building like a radio-modem that will help to get access to internet. This is like wifi technology and we're doing...
View ArticleObtaining Y values from different X values based on graph plotted in VBE
Hi guys, I'm totally new to Visual Basic programming environment and i hope u guys wouldn't mind if i ask several basic-level questions. So now i have a graph with Resistance (X) against Voltage (Y)...
View ArticleUnicode Application
I need help with this application. I have to create a Unicode application that prompts the user for a word and then displays the Unicode base 10 number for each letter in the word. Any help would be...
View ArticleQuestion about buffering data
In a multi-client/server system is it necessary to buffer the data coming into the DataArrival event with a buffer for each client? What I mean is does each client have it's own buffer, like an array...
View Article[Question] How to make a movable character in vB
Hi, I was planning on making a pokemon-esque "game" where I am able to move a retro styled character (sprite ripped from pokemon). I have about 16 or so different images that would be used for the walk...
View ArticleParallel runtime environment as it relates to office.interop
Hi there! I have recently created a program that is very intensive spreadsheet intensive. I have done this through a VB Windows Form using: Imports Excel = Microsoft.Office.Interop.excel. basically...
View ArticleVS 2010 VBC_VER compiler constant
I want to use the compiler constant VBC_VER to generate different code for VS 2008 and VS 2010. So, I made a little test: Code: #If VBC_VER >= 10.0 Then Debug.Print("Greater than or equal to...
View ArticleHelp using easysockets?
http://www.vbforums.com/showthread.p...t=#post3852009 I'm just starting out with tcp on vb.net (2010 exp) and I'm having a heck of a time understanding how it all works. I sure do miss WinSock on VB6...
View ArticleVS 2008 Mod array
hello i want to add elements in a byte array at the Begin of an array confuse any help
View ArticleVS 2010 [RESOLVED] Using the GetRowCount Method with multiple runtime...
I have multiple runtime generated datagridview controls and I would like to be able to see if the user has selected multiple rows in a specific datagridview. For some reason, the result of the...
View ArticleChanging the icon in the upper left corner of windows form...
Using Visual Studio 2010, already have the desktop icon set to what I want. How do you change the icon that is in the upper left corner of a windows form? Right now it looks like 3 colored squares,...
View ArticleMissing TableAdaptor Manager
I have been designing a number of dialog boxes with data grids and they were all working. The original data comes from Visual FoxPro and I have been using the intigration service to convert the...
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