Best way to high light areas on a picture
Looking for advice on the best way to handle this: Have a main picture and I want to high light certain areas (around 30) on the picture. I would like to high light with a round circle, and that circle...
View ArticleVS 2010 need to create a running total
I am still in the learning process with VB 2012. I have to calculate a total for a purchase. Everytime the user enters a price and clicks the add to sale button, it adds that price to the running total...
View ArticleBetween Months,Days increment by 1..
if i have 1 day..why it is increment to 1 this happens if i have month and days or include all year,months and days..year and day looks fine.2years 2 days=2 years 2days ..or if i enter 1 days only it...
View ArticleVS 2010 [RESOLVED] .Net Module fixing bugs (Reading text file)
Attachment 94103 Hello, I am new Programmer, I have done a simple program that can read text file, I am having a little bug in the code which I cannot proceed. Here is my text file to read: 0#Goodnight...
View Article[Help] Sockets
Hello everyone! I have definitely lost a lot of my knowledge of VB and VC#, so I was hoping someone could help me clean up/speed up an old socket program of mine. Pretty much what it did was allow for...
View ArticleVS 2010 Help Needed!
i am trying to create a form that lets me add new entries into a database. "reference to a non-shared member requires an object reference" is the error that occurs at karateDataSet.Tables("Payments")...
View ArticleMySQL User + Pass
Well, I knew how to do this before, but I totally forgot over the months. I'm trying to connect to my database using a username and password. Here's the code for just a password: Code: Dim SQLQuery =...
View ArticleProgramming Hot Keys?
I have a VB.Net Desktop application and I need to be able to hit a <CTRL> Key combination that will startup the application. Doesn't matter what application is already running, I just want to be...
View ArticleExcel Object not releasing. VB.net 2012
so I'm using vb.net to transfer data from a excel file to list view. Everything works out fine i.e the importing part but i cant seem to release the excel object as excel.exe is still in task manager...
View ArticleHow to insert data from DatagridView to MS Access Database
Hello my friends, I made some application which fill an DatagridView with some data and I need the easiest way to make an ms access file and import all data from DatagridView in it.After that I will...
View ArticleVS 2010 Simple Cash Register
I am doing a simple cash register program. I need to have a input box pop up and allow me to input costs and it needs to display them subtotal , tax and total output. The loop ends when I hit cancel...
View ArticleClik here to view.
Using structure to write to file?
Hi,this should be an easy question about this inventory program. I am using a structure to write to a text file by date. Now there are two text boxes, a upc text box and a quantity text box. The user...
View ArticleClik here to view.
VS 2010 Update requires avalid update command when passed data row as...
I am getting an error mentioned in title when i modify all ready saved values and when i press save button the error occurs in this code Code: Private Sub Button1_Click_1(ByVal sender As System.Object,...
View ArticleVS 2008 Adding resources dynamically (CodeDom)
Hi all , I've been wondering how I can add custom ressources to my codedom builder. I have some data to store in but I'd like to avoid to add the default format which is : .resource Is there a way to...
View ArticleDatabases
I am a beginner and trying to add a database to my project. I've been following afew guides that approach it in slightly different ways. However, each attempt fails to save tables. (Example Guide) For...
View ArticleVS 2010 How to run multiple functions at once in VB Console
Hey guys, Our Computing teacher is encouraging us to try making games with Console in VB, and I like the idea, but there's one big problem with a lot of games that I don't know how I'd get around:...
View ArticleSQL command syntax error
hello i am trying to run a command to test if some records are already in a database table. but on test i get this syntax error incorrect syntax near ')' and here is the code: Code: "IF EXISTS (SELECT...
View ArticleVS 2010 Comparing two dates
In VB.net, how can I calculate if a date is between two other dates or if a date is before another date? I have tried the < > operators, yet the result is not correct. Is there something special...
View ArticleHow to go to Form 2 from Form 1 by a button . VB.NET 2012
Hi, I have two forms in my VB.net 2012 . I want to go to form 2 from form 1 on click of a button. Kindly help! Please share with me the link for the best book for VB.NET 2012 - free download. Thanks,...
View ArticleClik here to view.
VS 2010 error at save between 2 tables they have relationship one-to-many
hi all I have 2 tables Customers and Orders it have relationship one-to-many and i set the cascade between tables. i add both tables to one form and i set EndEdit event to the CustomerBindingSource...
View Article