I see no options to change. I see the HTML icon but it does not seem to activate. OPtion at the bottom HAS CODE is checked. This code worked in VB2008 but I get the indicated error in VB 2010. I would like to understand what changed.
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Super newbie here and I recently signed up just to address my problem. Please help me convert or at least tell me what to do on the following code to my vb2008.I saw this listing on a website and I like its simplicity. It was written in vb6.
here's the snippet:Design the form. Create a Command Button named as Command1 and copy that and paste it 11 times. This will create a control array.Then assign the text naming it 0-9 plus (.)dot and they are under one control array. Likewise create cmdOperator control array for the operators Add, Subtract, Multiply and Divide. One button for equals and one for clear. All in all 17 buttons. 1 textbox serves as input and output.
Sorry if I'm in a rush here( I am already) but vb2008 its hard for me to learn control array. I have read a few post awhile here dealing with arrays in vb2008 but I'm overwhelmed with info and confusing for me to grasp the idea.
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upgrade my DAO code to ADO? The following code worked fine in VB.Net for Interop Access 2007.
View 1 Replieswhat differences between vb2008 and vb2010.(OOP)
View 3 RepliesI created a windows form in VB 2010 and I am trying to view it in 2008, but I get the error message "The selected file is a solution file, but was created by a newer version of this application and cannot be opened".
Is there anyway I can re-save the 2010 project(similar to Microsoft word) in order to be able to open in older version?
I own a copy of vb2005 professional. I need to migrate a vb6 project to vb.net Is there any difference in terms of effort to migrating to these editions of vb.net
View 3 RepliesHow to convert VB2010 Express proj to VB2008
View 6 RepliesDoes anyone have a list of OleDBTypes and how they match up with MS Access and SQL Server Data types. I would like this to be able to better write code for my parameter collections. Plus when looking at all the options availible with intellisense when programming in vb2008 v.s. SQL datatypes, there are some not so obvious choices.Here is the list I get from VB2008 using Intellisense:
OleDb.OleDbType.BigInt
OleDb.OleDbType.Binary
OleDb.OleDbType.Boolean
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"Indexing" an array of textboxes - Control Arrays in VB2008
View 4 RepliesI have used VB (versions 2 - 6) through many years; however, I am crash-course training myself into the VB2008 / VB2010 world kicking a screaming. I would like suggestions as to what SQL database access method should I focus more on in my learning process without making me feel that I'm a million years behind. I know I have WinForms where I can create a datasourse and drag / drop fields or tables on a form to create a grid (not really what I'm looking for).
My trouble isn't so much designing the form but in how I access the database. Theres XML, LINQ to SQL, ADO.NET, and many other methods. Not only do I need to grasp these methods quickly but I also need to know what type of projects I should create. What I mean is...I was thinking that I would design a WinForm app; however, I see that there are WPF apps and others to chose from. This is getting deep. I know it depends on the project that I'm working on. My plans are to write an app based off of either an SQL Express 2008 or SQL Server 2008 database. This first app will be standalone for now but may later become multi-user. I know I'm far behind on my learning curve coming from VB6. I have read a bit on VB2005 / 2008 / 2010. I own
both VB2008 and VB2010. I use VB2008 at work. I know ADO.NET is still alive but by what I read online, it's a dying method and is only kept for backward compatibility. XML and LINQ to SQL and other methods are all pretty new to me.
Is there any advantage to using the VB2010 express version versus the VB2008 express version? Can they be installed side by side or will VB2010 express replace VB2008? I have no issues with the 2008 version, so I don't know if installing the 2010 version would be of any advantage.
View 9 RepliesI'm writing some VB2008 code to control four 7-seg LEDs I bought from Velleman. They came with some example code in VB 5.0, and with instructions telling me to input 5 bytes at a time in the format Chr$() & Chr$() & etc. for the rest of the 5 bytes. When I try to do this using VB2008, it rejects the $ sign, so I've tried it using the Chr() format, which VB2008 allows. However, it doesn't work. Is Chr() the new version of Chr$() or are they different entities? In sending data to the LEDs, I'm using LiveComPort.WriteLine() as my command. (My serial port is called LiveComPort) I also tried it with LiveComPort.Write() asthe command. I know that my serial port and the LEDs are working, because they respond to the demo program provided by Velleman.
View 7 RepliesI've a dynamic integer array to which I wish to add new values. I've looked elsewhere but couldn't find anything definitive.
Dim TeamIndex(), i As Integer
For i = 0 to 100
'TeamIndex(i).Add = <some value>
Next
I need some constant arrays to be ported like this one:
[3] - first dimension
[2] - dimensions in each first dimension
[3] size of string array is needed in the language i'm porting from, y - 0, o - 1, \0 - 2 = 3 new RevTable[3][2][3] =
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I am manipulating oval objects in a panel on a form, i.e. size, color, location, etc., using trackbars. After each change, I want to put all pixels in the panel into an array for sending to a slave display. Is there an easy, straightforward way to do this other than getpixel?
View 4 RepliesMy goal is to find the fastest way to convert a bitmap in a one-dimensional string array, where black pixels have to be converted in "X" characters and every other pixel in blank characters.My present attempt is to use a code like:
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But the Cpu usage is excessive, and the elaboration time too (I have to convert one Image by second).Can someone suggest a much more fast method, maybe using some Api??
Im looking into an old application and every time i try to send a piece of information it comes up with "Index was outside the bounds of the array" - The following is the line it is coming from
If Curl(APIAddress & "/api.php", String.Format("&action=addticketreply&username={0}&password={1}&ticketid={2}&adminusername={0}&message={3}", APIUsername, ConvertStringToMD5(APIPassword), TicketID, txtMessage.EditValue())) = True Then
i wanted use some api graphic functions. but how can i use the hdc argumenter, if the picturebox don't have it?
View 11 RepliesIn windows forms, you can easily change the ".left" value of a picturebox to move it. However, I have noticed that in VB2010 WPF, this is not the case..how to change an image control's .left (or equivalent) value in wpf?
View 1 RepliesRecently, I've changed my job to a biological company, they have huge data but managed by Excel, only by Excel. For example, they have hundreds of orders every month, but they just simply record them by Excel. No database concept is used in this company. Excel to manage this is nightmare, only one person can write the file, others can only read the file by ReadOnly. And these data is very easy to be mistakenly modified.
So, since I come to the above Excel-managed company about one month ago, I cannot stop myself thinking apply database.But I have no programming background at all, only used VB6.0 to create some tiny program in High School. Now I started to think whether I can use VB2010 to do this.First of all, I turn this problem to Access, and I learned a lot database design theory from getting to know Access. However, I finally find out that Access can hardly freely create Form like VB (maybe I didn't find out how)
Anyway, I started to study VB2010, to add DataSet to my Form1, and use DataGridView to display data, and to use TableAdapter to modify data. However, it is quite hard to learn, without any systematic books. For example, I am confused about TableAdapter and TableManger, and I don't know how to simply display a modified DataTable by DataGridView control. And SQL search language is new to me as well.
So, I'm wondering if anyone could recommend me any books based on what I would like to learn? Or any tips and reviews?
I was just wondering today if it's possible to get an IE8 browser control for use in VB2008? I noticed that on one of my systems (running vista) that I only have the IE6 webbrowser control, but on my Windows 7 computer, I have the IE7 control? Can anyone explain this and tell me where to get the IE8 webbroser control?
View 1 RepliesI want to control the "My Cafe Pro" application using vb2008 as the front-end. The main function of "My Cafe Pro" is a time logger. The server can control all the clients connected to it (e.g shutdown). I want to control "My Cafe Pro" that even i don't actually open it. For example, i want to create a time code using the vb2008 program, i only click one button and bang!, the code was created on the "My Cafe Pro" application.
View 1 RepliesVB2010 DHTML element event catching using webbrowser control
View 10 RepliesI have two applications Application 1:source
Public
Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Button1.Enabled =
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I'm working on a game for school, and having a bit of trouble getting keys to control movement properly. When I press down the correspondant arrow key to move the picturebox, it moves the picturebox once, then stops, waits, and then starts moving again continuously (like when you hold down a key in a word processor and it stalls for a bit before repeating the character).the code I'm currently using to move the picturebox is (moving it left as an example)
Private Sub Form1_KeyPress1(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles Me.KeyPress
If e.KeyCode = Keys.Left Then
Dim x, y, x2 As Integer
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how to remove the delay and head straight into the consistant movement?
I am trying to created a simple media player program. I have a Windows Media Player control on a form (renamed it wmp1) and a listbox that creates a list of filenames from a given folder location.When i click on a filename from the listbox, i set the wmp1.url to the filename in the listbox and all is good as the wmp1 control automatically plays the file chosen form the listbox.
View 9 RepliesI used vb2008 and make a good application and make setup file by advanced installer builder .And install and use one month then I formatted my pc .Then install my application without install vb2008but I get a warning message as
View 1 RepliesWhat is the correct way to find the client area of the webbrowser control, WITHOUT the scroll bars ?
Any area/rectangle I get from the control seems to give me the entire control size, including scroll bars wether they are there or not.
I have tried detecting whether scroll bars are present and finding how wide they are to subtract from the entire control width, but have found no reliable way to acheive this.
I am trying to find the actual size of the window I can see if when the web browser control is showing the web page, not including the scroll bars.
I have a VB.NET application that will let me preview .DBF files that come in from some of our clients. The application then attempts to spit out a CSV from this file that we can then use in our various environments. This application worked under Windows XP 32 bit. Our company recently upgraded most of us to Windows 7 x64 which has caused this application to fail. I verified that the target build for this application is x86 and not "any CPU" and rebuilt the app but same issues occur.
It originally used System.Data.Odbc and connection.ConnectionString = "Driver={Microsoft dBASE VFP Driver (*.dbf)};SourceType = DBF;SourceDB=" & dbfSourcePath & ";Exclusive=No; Collate=Machine;BACKGROUNDFETCH=NO;".
The location of the failure is at connection.Open(). The error given is: "ERROR [IM001] [Microsoft][ODBC Driver Manager] Driver does not support this function".
I noticed that the drivers for VFP were not installed and that the Access DBF drivers did not work similar to the post here. The fix listed there is to install VFPro SP2, however, we do not have any FoxPro installs to install a service pack on top of. I then tried to install the OLEDB driver for VFP 9.0 and am now using System.Data.OleDb and connection.ConnectionString = "Provider=VFPOLEDB.1; ourceDB=" & dbfSourcePath & ";" but it now tells me that the connection.Open() line has this error: "Feature is not available".
I am at a complete loss as to how to get this application to work under Windows 7 x64. Below are the 2 variants of the code with the file open path removed for readability (I have verified the path and file exist):
ODBC version:
Imports System.Data.Odbc
Dim strSelect As String
strSelect = "SELECT * FROM " & dbfSourceName
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How can I use either an OLEDB or ODBC connection to open these .DBF files under Windows 7 x64?
my program does not work on other machines.although they stood Framework & adodb.dll.writes that the error in the "Update".
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