I am having an issue getting my code to work. It is not showing my Look-Up Button for me to calculate the rate based on the weight and zone and it continues to constantly show that I have an error that I cannot seem to correct.
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I have been working on this all weekend and can't figure out what I am doing wrong. The objective is to collect 3 numbers from the user then display to them the numbers they entered, the lowest number entered, the highest number entered, the total, and the average. Can someone review this and tell me what I am not getting?
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I need comprehensive tutorials of VB 2008 for beginner's which give additional support to my studies so that I can learn VB 2008 easily in less time.
View 2 RepliesIm using Visual Basic 2008.Okay I got all the design, and everything set up, even the hangman body parts coming on the screen and stuff. So my problem is creating the BLANKS, the underscores "_", and replacing them with a letter...
I was thinking creating Lables which i have no idea how to dynamically. Then giving each label name the letters they belong to, and everytime the user gets the rigth letter they get replaced.
Can someone explain to me what this is doing.
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I am trying to create a program that the user enters the number of enrollments for 5 different campuses during two semesters. I just got started and here is what I have so far but when I run the program it is stuck in an infinite loop and will not go to the next function. I am not sure how to end the loop. Here is what I have so far:
Module Module1
Dim SIZE As Integer = 5
Dim campus() As String = {"Decatur Day", "Decatur Evening", "Huntsville Day", "Huntsville Evening", "Distance Learning"}
Dim semester() As String = {"Fall 2010 semester", "Spring 2011 semester"}
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Ive been trying to search the registry for all keys called test and return their value, but im not sure how to do it using this example
Imports System
Imports Microsoft.Win32
Imports System.Threading
Public Class Form1
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I am a kid who just wants to learn coding with my friend. We bought the book "Microsoft Visual Basic Game Programming FOR TEENS second edition". We realized we were using VB .NET 2008 and the book was programmed in VB. NET 2005. Will the code work. If not, what do I have to change?2) For those familiar with the book, how would I make a Save/Load feature. Where would I add the code?
View 12 RepliesFor our programming assignment to end the module (which im really struggling with) we have to write some code for use in a fictional taxi firm that charges �2 for the first mile, one price for miles 2-10, and another for all miles thereafter.
View 11 Repliesi have a simple code that send an e-mail, when i try it running in debug mode it works fine, after compile, i run the exe but the same code doesn't work any more..
View 2 RepliesI cannot make the code work when it gets to consonants. I cannot get the consonant part correct.
Code:
'Date of last Modification: 4/11/2009
'Pig Latin Converter: Takes and English words and converts it to Pig Latin
'Rules stated in comments within calButton click event procedure
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I create a new Windows Forms application and add an AboutBox form which is built-in into Visual Studio. I add a button to Form1 to show the AboutBox when clicked.The AboutBox form has a label with the text "Version" on it. The following code is supposed to add the application's version to that label at run-time:
Me.LabelVersion.Text = String.Format("Version {0}", My.Application.Info.Version.ToString)When the application version is changed in the Publish tab of the My Project form to 2-0-3-6, the version on the AboutBox at run-time stays at 1.0.0.0 (of course after rebuilding).
Even when the application is published to the desktop, it still does not work. It does, however, reflect the correct version number in the title of a subfolder in the Applications folder that is created when the application is published.
I need to convert the following code to work in a visual studio 2008 windows form application, the moment ObjectQuery, ManagementObjectSearcher, ManagementObject and ManagementObjectCollection are not valid.
im objectQuery As New ObjectQuery("SELECT * FROM Win32_NetworkAdapter WHERE NetConnectionId IS NOT NULL")
Dim searcher As New ManagementObjectSearcher(Scope, objectQuery)
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My crystal report unable to work on web form(it shows error when i m running my page "Page load error". i need this solution as soon as possible.what will be the coding and setting of web form to run crystal report
View 1 Repliesi'm having troubles with a linq-to-sql statement and getting a left outer join to work. here is a sample of two tables i'm trying to join and my code that i've wrote.
Table1 Table2
f1 f2 f3 f4 fID f1 f2 f3 f4
val1 val2 val3 val4 1 val1 val2 val3 val4
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Instead I'm returning ALL values from table 1. I need to return all values from the left outer join where tbl2.fID is null.
I'm looking for a code that'll work with an "Application layout" in VB that when you press the "Send" button, the fields will be emailed to your email.OR A basic program preset up that i can use..
View 4 RepliesI want to learn visual basic, what book or books are the best to take me from beginner to intermediate?Would it be more advantageous to go through VB 2008 or VB2010 tutorials first or should i start with a book before going through VB2008 or VB2010 tutorials?I am comfortable with Sequel (SQL) language, learned on the job and am at the advanced level of Excel/Access writing formulas functions,etc. the next logical step is to learn VB.
View 6 RepliesI have a form that works on my local Machine I created into. I have Office 2007 on this machine. I created the Form with the Excel 12 Reference. I move the Entire conetence of the Project folder to my work computer. Which has Office 2003. Do I need to recreate the form with the Excel 11 reference. I could not get the form to work on work computer. IT has a com error. I am acessing the EXE for the debug folder w/in the Bin Folder.
View 7 RepliesI am trying to create a program that calculates the prices of different payment methods of a buffet.The program requirements are simple. The buffet start in 1/7/2011 and ends 31/8/2011. Payments methods are online, cash and coupon. coupon is only valid from 1/8/2011 to 31/8/ 2011. 1 child is free for every 2 adult that pay. There are different prices for weekends (sat and sun) and different prices for weekdays. [code]
View 3 RepliesI am beginner in VB.net and want to learn socket programming suggest me some good articles to refer at beginner level
View 4 RepliesI'm trying to pick up some simple object-oriented programming skills so I am trying my hand at beginner's problem - and I am totally stuck...I'm trying to write a program that will print to a label, the area and perimeter of your shape of choice, dependent on the Length and Width (for Rectangles and Triangles) or Radius (For Circles) you input and the shape you select.
I know how to do this easily with simple event-driven programming, but I'm trying to do this by using classes and inheritance.The idea I have is that you enter in length/Radius and/or width into text boxes (txtLen, txtWid) and then you can click a button to display the Length, Width and Perimeter or Radius and Circumference, and Area.
I'd create a Super-Class: Shapes to define my overarching parameters - all shapes have area and perimeter. Then I would create sub-classes for each shape inheriting the overarching "Shapes" class - dim'ing all of their respective extra pieces. Then the buttons would display the appropriate info when clicked.I understand this seems like a lot - but really I just need help getting my feet on the ground for this.
I am working on Excel programming . Can you suggest the best publications for the beginner in Excel Programming.
Tasks Ahead:
To create a comboBox dynamically in Excel Worksheet Write events for comboBox_ change/click Dynamically changing the items in the combo Box
I just need a good nights sleep, but Im simply reading through a file (2010 data) and for selected teams, accessing the corresponding data for the previous year (2009 data), which is held on a separate file. (I painstakingly input all the 2009 data manually)
ds1.Clear()
cmd1.CommandText = "SELECT * FROM Teams WHERE Team = ?"
cmd1.Parameters.Add(NewSqlCeParameter("Team", (ds.Tables(0).Rows(x) ("Team"))))
cmd1.Prepare()
cmd1.ExecuteNonQuery()
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Dim conn As New SqlCeConnection, in the position marked **, it makes the program fall over on the cmd.prepare statement: requires an open and available connection
Public Class Form9
Dim compactStr As String
Dim conn As New SqlCeConnection
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I do not know anything about SharePoint and we will be moving to SharePoint systems in a few months at work.
My manager told me I will be one of the developers developing systems based on SharePoint.
Is there any good video tutorials on SharePoint Development?
The program should request the person's occupation, the amount of the bill, and the percentage tip as input and pass this information to a Sub procedure to display the person and the tip. Title is gratuities, first line Person's occupation, amount of the bill:, Percentage tip: Compute Tip, and show the tip. Im not sure how to approach it properly.[code]
View 2 RepliesI had this incredibly ambitious goal to make a video game and so I am teaching myself/relying on kindness and knowledge of others as I go along. So far I have learned a lot, however needless to say, this is a monstrously difficult challenge, however one that I am very passionate about completing. The idea is that I am making a trading card style game and I was hoping that I could continue to use this thread and your kindness to keep me going whenever nessecessary throughout this challenge.So, here is where I am now. (Please forgive me if i have posted too much details/not enough details. Since I am new, I am not sure what information you need to help me. This will be corrected as time goes by and I learn more)I have created a card class with two properties. name and picture with name As String, and picture as PictureBox. the constructor looks like this: [code]
My next goal(and where I am currently stuck) is making i so that when the user clicks on one of the items in the listbox, a picture of the appropriate card(saved in a pictureBox of its own on a different form, and referenced in the card via the picture element) will be placed inside the empty picture box on the deckPage.
Suppose a dll file is referenced by a project. To step into the dll code, I added the corresponding project to the solution.But I found the program still can not go to the internal code of that dll project.
View 4 RepliesI have been looking for a good beginner tutorial on polymorphism, inhertance,and related terms.Something where I can start at and go through and get most of the common programming terms and techniques explained with examples
View 1 RepliesI'm beginner programmer in the amazing world named ".Net".I've a lot of questions
well, what I should learn C# or Vb.net What's the best blogs which talk about .Net technology and Open source projects Where can I find good tutorials, free books and ideas of projects how can I progress in ".Net" please, share your knowledge , your OPML of your favorite blogs or web sites about ".Net "