SmallBasic Program Won't Convert Properly To VB?
Feb 19, 2012
So I made this neat little clock program in smallbasic and i downloaded visual studio 2008/visual basic 2010 yada yada.I clicked on graduate, made a folder under my documents to dump the stuff, finished installing, and then opened the project in VB.The SmallBasicLibrary couldn't be found
Such components as the GraphicsWindow wasn't converted to VB or something (probably because the library wasn't found).I followed Microsoft's instructions but I don't know what happened.
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Aug 17, 2009
I tried so many times to convert this to DO UNTIL LOOP unfortunately it does not work properly can you help me?
Heres: the code
CODE:
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Jun 28, 2011
I am trying to convert "-10,00" from a string into a currency using the Swedish culture. Here is my code:
ByVal ci As System.Globalization.CultureInfo("sv-SE")
Convert.ToDecimal("-10,00").ToString("C", ci)
The output from the above code is: -1.000,00 kr, which is wrong. It should be -10,00 kr. Is there anything wrong with my approach?
The solution is to pass the cultureInfo into the ToDecimal function as a second parameter.
ByVal ci As System.Globalization.CultureInfo("sv-SE")
Convert.ToDecimal("-10,00", ci).ToString("C", ci)
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Jun 10, 2011
I was trying to make a program which displays two chars A and B on the screen. Using the WASD keys, it lets you move the A char around and using the arrow keys it lets you move the B char around.
I wrote the following:
Module Module1
Dim Box_A(1), Box_B(1) As Byte
Dim Allow_Draw As Boolean
[Code].....
When I run the program, if I press any of the WASD or arrow keys the corresponding char doesn't move. To make it move, I have to hold down any of its keys for a bit after which I can move the char just by pressing its keys. But then, I have to do the same for the other char.
So, if I want to move B I have to hold any of the arrow keys for a bit. Then I can easily move B just by pressing any arrow key once. Then to move A I have to hold any of the WASD keys for a bit and then I can move A just by pressing any WASD key once.
Is there any way I make make each of the char move just by pressing its ket once?
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Jan 17, 2012
While running an application in the IDE, the program properly handles Try/Catch/End Try blocks. This works fine for the most part, but is it possible to have errors generated in these blocks stop execution at the line with an error on encountering an error?
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Aug 23, 2009
I am building a windows program that I need to link to add and pull information from an access 2007 database. I really so not want to use SQL if at all possible.
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Aug 22, 2010
I am making a program that takes pictures of the webbrowser control on a set timer and save them in a picturebox.. I then use backgroundworkers to check the images against others stored in the program. My issue is, the backgroundworkers do not properly check the images against the ones I have stored in the program.Could this be because the images and picturebox are stored on the main thread, and no in a background worker?In other words, I am taking picture from my webbrowser and putting them in my picturebox. Then, I am comparing them with images already in the images. The only problem is, the workers are unable to properly compare the images.
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Feb 15, 2012
i'm working on a project that is trying to calculate the discount on three different kind of packages, each worth different prices.
what we are given is
package A= $99
package B= $199
[code].....
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Jun 22, 2010
I am looking for a code snippet which opens a image, creates a clone of this bitmap in memory disposes this opened image so that all handles are closed.
Usually we can open a bitmap using this[code...]
the following code however keeps the Image File locked until the application is running, any suggestions how to dispose it properly. (So that no handle is left open )
Things i already tried: use dispose method of bitmap <= doesnt work (need to write implementation)
Using Block also doesnt work.
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Sep 11, 2011
I'm trying to make a program of mine into a multithreaded application, but I've hit a pair of snags that I documented in the following code. I can expand this stub into a more efficient version of my existing application.
[Code]...
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Jan 6, 2012
End A statement which as far as i know doesn't close you program properly and hides errors. Right now i'm being forced to use end because i don't know how else to close my program properly. I'm not sure where my problem is but some of you should be able to fix it. I'm trying to make a game using directx with a game loop. This code is the skeleton of what i'm making.
Public Class Form1
Private ProgRunning As Boolean = True
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Me.Load
Me.Show() 'Make the form appear
Me.Focus() 'Give the form focus
[CODE]...
This code runs alright because end is being used but if you rem end out the error which it's hiding comes out. The error is "Object reference not set to an instance of an object." I'm not totally sure but i'm guessing that the error is refering to the form.
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Apr 7, 2010
I started this tutorial on sub procedures and am having trouble trying to get this program to execute properly. The problem lies with the total. I am trying to figure out the math part of it. When I hit F5 I can see this
Item Quantity Price.
Pizza Slices
Fries
Soft Drinks
Total
But I can't get them to add up and display the quantity and price. I tried the ByVal and ByRef code but am not sure if I did it right
Here is the code that I have so far:
Public Class Form1
Private Sub btnCompute_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCompute.Click
Dim pizza, fries, drinks, total As Double
[CODE]...
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Mar 1, 2012
This is going to be a lot to ask, but I'd like to convert my old GW-BASIC program to a command line program with arguments. I'd like it to operate as follows:
elapse [drive:][path]filename This is my old code.
5 CLS
10 OPEN "G:Calc.txt" FOR INPUT AS #1
20 WHILE NOT EOF(1): INPUT #1, A$, B$
30 IF MID$(A$,3,1)=":" THEN C$="DOUBLE DIGIT":GOTO 50
40 IF MID$(A$,2,1)=":" THEN C$="SINGLE DIGIT":GOTO 120
[Code]...
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Apr 19, 2010
I have a few questions reguarding converting a Access program to a sql/vb.net program. I know these are vague questions, so feel free to give vague answers.
NOTES: I have a solid unstranding of SQL and VB.net. i have little Access experience, but i would be working with the individual who created the access program. I also don't have alot of experience in converting on program from one language to another. Most of my experience is in new programing.
[Q1] Is their a general rule of thumb when converting/recodeing on how long it should take? i.e. if this project would take me 40 hours to write my self from scratch it would take me 30 hours to recode into another language?
[Q2] What type of problems do i need to look out for when working on projects of this nature and being inexperinced?
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Apr 26, 2012
I have developed some programs for processing and issue-coding electronic documents. I am teaching myself how to work with SQL Server because I want these programs to work with electronic documents imported into SQL Server as opposed to messing around in a folder stuck on the desktop, for example. From there I want to expand on the program so that it is a network enabled program.
[Code]...
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Feb 22, 2012
I notice you can't use textbox control array in .net. Wondering how to workaround this code.
Private Sub cmdNew_Click()
Dim row As Integer, col As Integer
For col = 1 To maxCol
For row = 1 To maxRow
txtCell(Indx(row, col)).Text = ""
[Code]...
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Mar 7, 2012
I'm trying to convert a program from VB6 to DOT NET. In my original program I have a menu array which was simple to create.I simply named each menu element the same name and assigned each a different Index property.In DOT NET, there is no Index property and trying to create a second menu item with the same name generates an error. I have been unable to find any info that helps me transfer the functionality to DOT NET.
Can someone help with my struggle to make the leap to DOT NET?I'm also trying to convert use of the MSHFlexGrid in VB6 to the DataGridView tool in DOT NET and this is driving my to distraction. I've figured out some things already with lots of web searches but selecting a column to sort and sorting it still eludes me.
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Oct 30, 2009
hat this VB6 statement does?
BK(1) = IB(1) B0
And W1
what the back slash means. I am trying to convert a VB6 pgm to VB.Net.
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Jun 25, 2009
I have this code that gets the hostname,IP and MAC address of computers under a certain domain name. but it is in C#. i am required to run the code under vb.net.[code]...
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Apr 21, 2011
I've been trying to convert a little code snippet from C# to VB, but it s too hard for me.The problem is that it�s using Delegate and event handling[code]...
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Mar 20, 2008
How to convert pdf in to xml using vb.net.(windows)
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Aug 26, 2009
I tried the code below to convert it to c#. But i am getting many errors when i use it.Like error related to || and && symbols using in c# version.[code]...
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Jan 20, 2009
Can anyone can convert this SQL script in to a visual basic source code?..I know how can i do that in executing a stored procedure without parameter.But I have a hard time doing it with stored procedure with parameter.[code]....
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Jan 16, 2012
[code]...Convert To program From C#?
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Oct 6, 2009
Am converting a VB6 project to VB.Net and need help with "AS ANY" type declaration in a function declaration.
Example:Declare Function BtrCall Lib "wbtrv32.dll" Alias "BTRCALL" (ByVal op%, ByVal PB$, db As Any) as integer
I know As Any is invalid in VB.Net
Most of the calls to this function will pass a String for the 3rd parameter however, there are two instances in my code where a User Defined Type /Structure is passed rather than string value.
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Nov 15, 2010
I have a program I made in VB 6 which has probably hundreds of thousands of lines of code.
Is it complicated to convert it to VB.Net or is it not worth it?
My main problem is that VB 6 doesn't work in Win 7 so I need to use the XP emulator each time I make an update.
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Jun 3, 2012
I'm new to visual basic.
1) Why when I load vb6 files in vb2010 it shows many errors?
2)Hold on tight please here it goes: Removed by Moderator since the question violates our AUP
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Sep 4, 2009
I am trying to convert a program for VB6 to VB2008. In VB6 I have the code below to load a database field into a variable.
The database = Local MS Access MyDatabase has a table in it called CoInfo which has a field CustID that I need to put in a variable gCustID.
This code works greatin VB6 but I can't for the life of me figure out how to accomplish this in the Visual Basic 2008.
Dim adoCon As New ADODB.Connection
Dim adoRec As New ADODB.Recordset
Dim MyPath
[Code]....
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Feb 18, 2012
I have managed to take a screenshot of my computing using VB and I have stored it as a bitmap. I want to convert this bitmap (quickly!) to an array of rgb values.[code]...
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Mar 26, 2011
Convert this below code to vb.net. I have no idea to convert from anonymous method to vb.net. I'm currently using VS2010.[code]...
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