Clearly VB Programming With Microsoft VB 2010?
Apr 16, 2012i am stuck on chap 10 question 3,6,10, i dont know why they are giving me a hard time.
View 1 Repliesi am stuck on chap 10 question 3,6,10, i dont know why they are giving me a hard time.
View 1 RepliesI want to learn 3D programming within the Microsoft Windows .NET environment. My best .NET language is VB.NET.My aim is to be able to create 3D images only. I do not want to create 3D videos or 3D games.Any suggestion of books or online resources that are suitable for VB.NET users like me?
UPDATE:
I know nothing about 3D programming and only have limited experiences in 2D graphics programming under .NET I can work in all versions of VB.NET and Visual Studio (2003-2010)
I'm working on a web portal for customers that will connect to Microsoft Dynamics. I don't want to make Dynamics CRM directly a internet facing deployment (IFD), so I'd like to use a separate database that the web interface interacts with and then use web services to move the data between the web portal database and Dynamics CRM. I'm just looking for thoughts on whether this is the best way to proceed and whether there are any good code examples, etc. that I can look at for implementing this? I saw Microsoft has a Customer Portal but it looks like it requires (at a cursory glance) an IFD deployment - which I don't want.
View 4 Repliesi wana learn 2 program. i already download and installed all of the free programming suites from microsoft and i dont know what to do with it.... i have some experience in batch programming but realized that it was too old and nobody wants an app without a GUI(Graphical user interface) so i need help.Why does it say "New D.I.C. Head" that sounds really bad lol
View 6 RepliesI'm having a little trouble trying to read a word document in vb. how to get the text out of the word document would be great.
View 4 RepliesI'm updating a large VB6 app to .Net. The database design will stay mainly the same but I'm considering making a few changes. The one I'm not sure of is if I should change how the "totalAcres" for a "User" is stored. This involves three tables(I'll only list the relevant fields),
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i have my database in VB2010 and i want to push 2 tables from that database to MS Excel 2010. I came across [URL] but even after following the steps i'm getting an error: Type 'Excel.Application' is not defined.
Imports Microsoft.Office.Core
Imports Microsoft.Office.Interop.Excel
Imports System.Data
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I am writing a program which includes access to a Microsoft Accsess database. It is running fine on my work computer (windows xp) but when I transfer it to my laptop (windows 7) to work from home it stops running on the "open" statement. I have stripped out all other code so that I just have a program with this in:
[Code]...
Again this will run fine on my desk computer but will not get past the open statement on my laptop.Interestingly, if I start a brand new project on my laptop and paste this code into it - it runs correctly.
I don't know how to take input from user in sql statements, i'm learning from different sites so i don't know how to do it. Here's the code.
Public Class Form1
Dim con As New OleDb.OleDbConnection
Dim dbProvider, dbSource, sql As String
[code].....
I want to learn database programming with SQL server, so I've have installed MySQL administrator 1.1.9 and MySQL connector net 6.4.3, is it ok with these or should I change?
View 4 RepliesIn an earlier post today [URL].. jmcilhinney in post #9 says,Quote: If you're going to use a DataSet at all then there's no reason not to use a typed DataSet. I would not recommend dragging items from the Data Sources window directly onto a form but that is not a requirement of using a Data Source.
I was wondering what is the down side of dragging items onto the form. I don't mind doing the manual programming, I would just like to know the reason I'm doing it.
I have recently taken a liking to programming, and have programmed a few games in C#,my friend has asked me to program an application for him to use in his shop. But I have no idea of what language is best suitable?
View 8 RepliesI'm actually a beginner in VB express. i made about 10 easy programs, now i decided to make one a bit difficult. I'm stuck at the beginning.In first form i have 2 Textboxes and 1 Button (1username, 1password, button - sign in) and then another 2 Textboxes and 1Button (1username, 1password, button - register) I want to make something like this for beginning: When you register the infos from textboxes (username & password) are saved in some file (let's say in info.txt or info.ini). I actually want to know how to automatically save these usernames and passwords in text file when you click register button, so when you want to login, you have to use registered username&password. So if there in text file is not the username you registered or typed in textbox you can't login.
View 2 RepliesI have an application I am developing in Visual Studio 2010 with Visual Basic. Eveything has been fine with no errors, warnings or messages. Now I am getting this and am not sure what part of my application is causing it. It looks like Datasets may be one of them? Any help would be great. It still compile runs and works on client PC however if there is a glitch in the application I want to fix it.
Warning 1 At least one of the arguments for 'ILabelObjectDs.get_ObjectName' cannot be marshaled by the runtime marshaler. Such arguments will therefore be passed as a pointer and may require unsafe code to manipulate.Warning 2 At least one of the arguments for 'ILabelObjectDs.get_Value' cannot be marshaled by the runtime marshaler. Such arguments will therefore be passed as a pointer and may require unsafe code to manipulate.
Warning 3 At least one of the arguments for 'ObjectStringSubString.get_ObjectName' cannot be marshaled by the runtime marshaler. Such arguments will therefore be passed as a pointer and may require unsafe code to manipulate.Warning 4 At least one of the arguments for 'ObjectStringSubString.get_Value' cannot be marshaled by the runtime marshaler. Such arguments will therefore be passed as a pointer and may require unsafe code to manipulate.
I'm new to this forum and have only been working with VB for the past 6 months.I am working on an ADO project, creating a home based movie directory that tracks movies, family and views(movies)I am having a problem with my "Update" from VB2010 to SQL.I am using a date time picker to view the SQL data in the dataset. In that I am not having any issues (txtYear.DataBindings.Add("Text", ds, "Movie.MovieYear")however whenever I try to update and "Send the data" back to SQL Server.[code]I keep getting an error System.Data.sqlClient.SqlException "Invalid column name 'March'.I do realize that this is a formatting issue, i'm just not sure how to format it to the proper date.
View 8 Repliescan tell me description or demo in working with microsoft report in in dotnet 2010 ie.. framwork 4.0,iam good in 3.5 framwork microsoft reports, but when i am doing microsoft reports in dotnet 2010 iam getting many errors, can u tell me how to do , is anything new in this or same as 3.5
View 2 RepliesI have a question to ask you. All of the programs that I made always worked perfectly in my PC. But, whenever I test it on another PC, it requires a thing like... Microsoft .NET Framework Version 4. Which is really annoying, cuz that thing installs in 15 minutes. I mean, can I do something about this? Is this common?
View 4 RepliesI am pretty well a novice to Visual Basic 2010 and am trying out the VB2010 express edition. I not the the coding syntax for VB2010 is different from VB6. I'd like well documented code for opening Excel, creating/opening a Workbook, reading and writing data and closing Excel Workbook when I exit the VB2010 form.
I am developing a VB2010 application form which I'd like to work dynamically with an existing MS 2003 Excel spreadsheet that will be provided with the application . The VB2010 form provides some data input for cells in a worksheet (named "Fuels") in an existing Excel Workbook called "carbonfootprinter.xls". Based on the input data, calculations are performed and the corresponding results are output to other cells in the same "Fuels" worksheet. The results are then also graphed in the Excel Workbook. When the application form loads, I'd like VB2010 code that checks if the "carbonfootprinter.xls" exists and is open, if not then it should be opened to receive data input from the VB2010 form and to perform calculations,and finally the VB 2010 application should close the Excel spreadsheet
error Public member 'Tables' on type 'ApplicationClass' not found when trying to create the table.The error occurs at the line
Dim tlb
As Word.Table = objWord.Tables.Add(NumRows:=4, NumColumns:=3)
My import statements include
[code].....
I am Using Visual Basic 2010 Express. And the Express Version Does Not have a MicrosoftReportViewer Facility. But is there an Alternative that can be used. I know Monies have to be made But Surely there should be an alternative For the Microsoft Visual Studio/Basic 2010/2008 Express User.or is there another way to create a reportViewer in Visual Studio/Basic 2010 Express. I have Downloaded the MicrosoftReportViewer Redistributable from
[URL]
and I run the setup but it does not work. I know there are other apps that might help me like crystal report. But I want to just use Microsoft version as it is a Microsoft Program.
The version of Microsoft Visual Basic 2010 Express Edition that I downloaded never started up the whole time. It always shows it's Splash Screen and then shows a error message that says Cannot Create Window and it never continued. I need to work on the new technology, VE powered by Microsoft Visual Basic, and VisualPower powered by Microsoft Visual Basic .NET. I need help on this. Please help!!!! Only Microsoft Office 2003 on Windows XP Service Pack 3. Installed with a few MB left.
View 1 RepliesI'm currently doing a project that includes access 2010 My question will be what driver can I use for an access 2010 *.accdb type file? For a *.mdb it works perfectly well with
ConnString ="Driver={Microsoft Access Driver (*.mdb)};Dbq=" & Application.StartupPath & "\CITSDB.mdb;Uid=Admin;Pwd=123;"
But, when I changed the mbd to accdb:
ConnString ="Driver={Microsoft Access Driver (*.accdb)};Dbq=" & Application.StartupPath & "\CITSDB.accdb;Uid=Admin;Pwd=123;"
It resulted in errors:
ERROR[HY000][Microsoft][ODBC Microsoft Access Driver]Could not find file '(unknown)'.
ERROR[IM006][Microsoft][ODBC Driver Manager]SQLSetConnetAttr failed
ERROR[HY000][Microsoft][ODBC Microsoft Access Driver]Could not find file '(unknown)'
And then it shows me that my code for
If dsLogin.Tables(0).Rows.Count = 1 Then
IndexOutOfRangeException was unhandled
Cannot find table 0
I knew it must be the driver but I don't know what accdb driver I can use for the connstring.
I have a database with one table.I'd like to populate an array with the values in the table so that I can work with the data.How do I copy the data from the table to the array?I am able to view the data with a DataGridView but can't find any info on extracting the data to an array or variable.
View 2 RepliesWhen i try to install Visual Basic Express 2010 and Visual C++ Express 2010, I get this error:Setup could not install the following component:Microsoft Visual Studio 2010 Express Prerequisites x64
I'm on Windows Vista Things I've tried: Deleting contents of %temp% folder
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I am totally new to Microsoft Access and VB, what i am trying to do is i have a form with unbounded textboxes which i would like upon clicking a button save the text in each textbox in its unique field.[code]...
View 2 RepliesThe 32 and 64-bit versions (of the ACE OLEDB Provider) have now been released to support Office 2010:
View 2 RepliesI am a visual basic developer and I use Microsoft Visual Studio 2010 Ultimate Edition. I've been making applications that can play only in my PC because it requires .NET Framework 4, which is not installed at even Windows 7 nor Windows Vista nor Xp. So, I decided to use Visual Studio 2008 which uses .NET Framework 3.5 SPI. It still doesn't run in common PCs. I believe it is pointless building applications that can perform only on programers' PCs. Is there any way to avoid using 4 or including it for the installation. I also downloaded .Net Framework 4.0 from this location [URL].. on a XP computer and my app couldn't perform because it was 3.5 SPI.
View 5 RepliesI'm using win7 64bit + express 2010. in the program, I need refer to Microsoft HTML Object Library. So, I added it, then I found, it can not be "copy local". I remeber it could before when I use oit on vista + 2008.
Now, the question is: how can I include it in the setup? since some users may not have this dll on their pc.
I have an error ERROR [22018] [Microsoft][ODBC Microsoft Access Driver] Data type mismatch in criteria expression. and I've been trying to solve this but unfortunately I couldn't get the hack of this error. I'm a newbie in dotNet.
Public Sub LogInContinue(ByVal senter As Object, ByVal e As EventArgs)
Dim LibDS As DataSet = New DataSet
Dim LibDA As OdbcDataAdapter = New OdbcDataAdapter("SELECT * FROM tblUserAccount WHERE Uname='" & txtUserName.Text & "'", LibConn)
[code]......
I am building a VB 2008 Express Edition application.I have built a database (with a single table) using SQL Server Compact 3.5 and have connected it to the project. I am able to view and edit the data using a DataGridView on a second form (tutorial made this very easy). I need to work with the data in the table within the application. how to easily load the entire table into an array or even read the table a row or cell at a time so that I can make all of the data available for manipulation within the application (the tutorials only seem to show how to display the data).
View 7 Replies