VB 2010 Code to VB2012 UPGRADE.
Hi guys, I am trying to open my project (code) which was written in VB (Visual Studio 2010) and now if I try to open the same code in VS 2012 Express edition, I am not able to open the files. Can...
View ArticleVS 2012 Can someone help me here?
I have to do a project on Crime Management using VB or c# or both. The thing is, I hardly know anything about Vb or c#. I don't even know how the crime management software is. I want to make a very...
View ArticleVS 2010 Date Validation in vb
Hello all I am very new in vb. I have a textbox on a form in which a user enters a date. I want the user to always enter the date in the following format: dd/mm/yyyy When they click OK, how can I check...
View ArticleConnection Problems - SQL
Hello Guys! I am currently having a grave situation on connecting our system to our MS SQL Server 2012. The problem(s) is as follows: We have a program which is developed using VB.Net. Now each...
View Articlecucle throught dgv rows inside BGW dowork
I am trying to cycle throught all the rows in a DGV within a BGW but i can not get it to work this is what i have tried RunWorkerAsync Code: Me.CopyBGW.RunWorkerAsync(ItemsdatabaseDataGridView) Dowork...
View ArticleFilling arrays from csv files
I'm just new so don't laugh :P It's prolly easy but I'm confused. I've got a CSV file that I need to import run through some tests and then output to another csv file. So far I've just got the basics...
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VS 2008 how to get 8 digit data at same time
Hi:wave: i programmed the microcontrolle to get two sensor data and send its output to PC through serial port the Text box1(labelled as ADC value) going to display 8 digit data through serial port...
View ArticleVS 2010 Creating a windows service in VB.net and deploying in UNIX
Hi i created one simple VB.net windows service which will be used to write a log file for every one hour. this service is working fine , but now i want move this service to unix operating system. Can...
View ArticleLinking to outlook
I have a database with calendar entries and want to sync both ways with outlook, the only problem is I dont get the result I require, I get duplicate entries in my database. I am querying items in...
View ArticleVS 2010 PDFsharp.dll
Hello to all and realy thanks for help. Does anyone have some experience on PDFsharp.dll, it is packet to create PDF in Visual Basic. Here is link of dll....
View ArticleVS 2010 VB.NET Server CPU Status
My application runs long task on remote servers to to ensure they aren't maxed out I have a routine to check the CPU status of each server prior to use. It appears as though the configuration is...
View ArticleListView selection
Another noob question. Learning arrays. Got an assignment Quote: Originally Posted by text book Create an employee directory application that shows employee names in a list box on the main form. When...
View ArticleObject reference not set to an instance of an object
I keep getting this error and I don't know what causes this error or how to fix it, can someone please help me out? Code: Private Function getCoordinates() Dim dt As New DataTable Dim...
View ArticleCrystal Report Parameter
Hello, I have a crystal report based on a stored procedure which accepts only one parameter. Whenever i run the report, the enter parameter value dialog box keeps showing; I tried to pass the parameter...
View ArticleCode gives error for accdb files
Below code works fine for an mdb file but does not work for accdb file.For accdb file i get error like "Unrecognized database format 'D:\Employee.accdb'." I do have office 2007 installed in my PC. I...
View ArticleVS 2010 Online voice recording using ActiveX or similar?
I want to create a control that will able to record the voice from the user. I want to show it in a website, like vocaroo.com http://vocaroo.com People told me using flash player, but I don't want. It...
View ArticleLocating the FixedDocument Class
I have been referencing and using the Fixed Document Class for some time now. However, when I attempted to drag and drop it onto the Document Viewer I could not find it anywhere. I still can reference...
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Adding dates to a chart axis?
Hi, I am trying to show the user on chart how many left clicks they have made each day. The Y values are showing fine but when I add a date to the X axis it does not show properly. My code Code:...
View ArticleVirtual Mouse Click
How do I make so that the program clicks on certain location based off of x and y coordinates that I tell it to click on? Right now I have: Code: mouse_event(MOUSEEVENTF_LEFTUP, x, y, 0, 1) But when it...
View ArticleVS 2010 Using a database to populate menu items
Right now I am currently coding my menu items into my program using the designer window. The program is for my office and our IT department is always changing were our folders are located (The folders...
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