I'm not sure if what I am trying to do is possible, but surprisingly VS2008 seems to let me copy a .cs file directly into my VB.NET project. I then thought that I may be able to use the class in this file directly from VB.NET. However, it doesn't see it when I try to reference it in. Is what I'm trying to do possible, or is VS2008 simply treating the C# file as a resource file or something?
View 3 RepliesAssuming that the VS environment meant that mixed language programming was real, I set up a VB forms project (VBHOST) alongside a C++ forms project (CPPUNIT) in a single solution "MX" but could not work out how to call the CPPUNIT Form1 from the VBHOST Form1. I searched the forums and found a similar question which was never adequately answered.Presumably the VBHOST-CPPUNIT is simpler than CPPHOST-VBUNIT would be(?)
View 2 RepliesI know VB.NET and i want to develop a program. Which i think later will be open-source if i fail to keep updating it. My question is : Is it possible to build open-source project by using .NET languages ? Or do i have to build open-source projects only using open source languages like Java,Ruby, Python etc ? ( I mean is there any restriction from microsoft on building open-source projects using their langauge and tools ?)
View 5 RepliesI'm an inquisitive .NET student without any commercial working knowledge and I have been puzzled by what exactlty are .NET languages meant for? Q1.If you look on job websites, .NET seems mainly used for web applications, not much for Windows applications? (My dream job is to develop standalone small Windows applications.)
[Code]...
visual basic.net is case insensitive so it allows the coder to write without caring or remembering the casing of variables. it also relieves from the 'undeclared variable' errors if you use the variable in another case than the one used in declaration. The fact that its line termination is a line feed makes it even more readable unlike C# or c++ that need good care in the casing and contineous war with following up with the {}, matching them and figuring out which is for which.my question is what are the advantages of c# over vb knowing that both get compiled to MSIL so there is almost no performance difference between the two languages?
View 1 RepliesI have a string of randomly organized characters and I am trying to search a wordlist for matches. If the wordlist has a match I want it to add it to a listview. I wasn't for sure how to word the first two sentences and I think an example will help explainmy problem better. So here is an example. I have a textbox where you input what you want to search for in the wordlist. Lets say you type in tca . The wordlist contains cat frog dog , each word on a separate line. What i want to do is take what you typed in the textbox, tca , and find the word cat in the wordlist.
[code]...
First of all I'm quite new in programming VB.NET, so maybe I asking a simple question. But so far I was not able to solve my problem.I developed an VB.NET application in VS2010. For the database I use SQLite V3.In VS2010 all is working fine, but when I build my application and run it under windows I got a message that I use a mixed .NET envionment. An error occurred creating the form. See Inner Exception Exception for details. The error was: Assembly with mixed mode was created with the runtime version v2.0.50727 and can not without additional configuration information loaded into the runtime version 4.0. In my program I use .NET4 tools (charts and dattimepicker dropdownboxes) but SQLite is compiled in .NET2.
So additional in VS2010 I added the "app.config" with the famous lines:
<startup useLegacyV2RuntimeActivationPolicy="true">
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0" />
</startup>
[Code]...
I am looking for a little expert design insight.I am trying to save an overloaded property from a generic class.
Base Class
Public MustInherit Class BaseEvent
Public MustOverride ReadOnly Property IsWorkCalendar() As Boolean[code]....
I developed an VB.NET application in VS2010. For the database I use SQLite V3.In VS2010 all is working fine, but when I build my application and run it under windows I got a message that I use a mixed .NET envionment.An error occurred creating the form. See Inner Exception Exception for details. The error was: Assembly with mixed mode was created with the runtime version v2.0.50727 and can not without additional configuration information loaded into the runtime version 4.0.In my program I use .NET4 tools (charts and dattimepicker dropdownboxes) but SQLite is compiled in .NET2.So additional in VS2010 I added the "app.config" with the famous lines:[code]
View 8 Repliesi have vb.net 2005 i want to ensure is my SQL server is in MIXED mode
using program
[Code]...
I can't find what I'm doing wrong. When I execute this code,
Dim dr As DataRowView = DirectCast(Me.LOTBindingSource.Current, DataRowView)
'Format variety Text
Dim drV As DataRow()
[code]....
So I am getting the same exception as a lot of other people when I am trying to run an execute statement into my SQLite database in my Windows Forms project in Visual Studio 2010. The exception reads:
[Code]...
I have developed a VB2005 winform application and used SQL Server Express as the back end. I have developed the Setup package as well. But when it came to deployment, I came across this particular problem.
During deployment SQL Express is installed but not the Server Mgt Studio hence by default SQL Server tends to be in Window Authentication mode. In my application I have used 'sa' user to connect to the DB. Which is possible in mixed mode authentication. Now in the absence of Mixed Mode Authentication, my package is not running as intended.
Now my question is, is it possible to activate Mixed Mode Authentication without installing Management Studio? And I would like to make a patch application to automate the process.
I'm trying to figure out how to get mixed-language support working in Visual Studio 2008. In my app_code folder, I've created two subfolders (CS, VB), and added the following to the web.config file:
[Code]...
The main application is a VB.NET Web application (with a .vbproj file). Any time I attempt to open a C# file from the app_codecs folder, it treats the file as Visual Basic for compilation and syntax checking purposes. It still tries to build the classes in the CS folder as though they were Visual Basic. (The extension on these classes is, indeed, .cs.)
I am using GUID for uniqueness (Guid.NewGuid.ToString), but while getting data from database some time GUID order is mixedup.
View 1 Replies1] Is there a way to declare an array of mixed type [e.g.] column 1 as string, columns 2 through 5 as integer.
2] Is �Dim myArray( ,5 ) as type� a valid statement and if so will it result in a 5 column array of unspecified length?
location of character in mixing laguage (e.g. farsi & english) sentence are different in memory and display , you can check it with point() all Instructions as LEFT ,RIGHT ,MID not work correctly when using it on the mix language sentence also GetPositionFromCharIndex(I) also not get position of the char user see on display...i need to have exact location point() of display character (from left or right side of text box)
View 1 RepliesThis is not a problem, as my code works correctly, but a question of aesthetics. I have written a programme which compares the prices and terms of up to 10 Bidders and 500 line items in mixed currencies. For this small section of the programme, I paraphrased a jmcilhinney CodeBank example; his looked neat, mine looks ugly.
Public Class frmFinalize
Private Sub BackgroundWorker1_DoWork(ByVal sender As Object, ByVal e As System.ComponentModel.DoWorkEventArgs) Handles BackgroundWorker1.DoWork
[CODE]...
Best way to have different languages?
View 4 Repliesi am trying to get the available languages installed in visitors pc's. The problem is that i don't want to get the languages from the internet browser.
View 1 RepliesI´ve been tryed to get more languages in my program.I´ve tryed application settings.
View 8 RepliesWhy use VB over other programming languages?
View 2 RepliesI'm building a website which will have a Spanish and Italian version.
In the past, when building a site which must be available in different languages, I've created a SQL Table like follows:
dbo.News
--------
ID int
EnglishTitle nvarchar(200)
SpanishTitle nvarchar(200)
[Code]....
However, I've found this really time consuming (especially if the client later asks for another language option as a second phase).
What is the best practice for doing something like this, allowing scope for extra languages?
Is there a way to perform this in VB.NET like in the C-Style languages:
struct Thickness
{
double _Left;
double _Right;
[code].....
Sometimes, you see a ComboBox in Windows with languages or countries in it. Is there a component like that in VB.NET? Or can I get the list from Windows?
View 7 RepliesIs there a way to perform this in VB.NET like in the C-Style languages:
struct Thickness
{
double _Left;
double _Right;
[code]....
I am currently writing a program and I have all the windows in three languages. Is there any way of quickly changing through the languages? I mean, I can do it manually but the list has like 500+ languages and I was wondering if there was any keyboard shortcut to switch between the used languages, or any way to put a buttom on the toolbar.
View 4 RepliesI need to write a web application that should be available in several languages.
I can think of several way to do this, but I would like some advice on the best method.
1) put a table on the SQL server where each line as a unique ID and a column for the text for each language
2) Do the same as 1 but then use an XML file
3) Put for each language a table on the SQL server with only two columns (ID,text)
4) The same as 3 but in XML files
5) make a DLL with a collection class (read the choosen language from the database and place it in a collection, then use a FIND function)
6) make a DLL with a collection class for each language where the data comes from an XML file in the resource of the project.
Is there a way for me to create multiple projects using different languages under 1 solution in VS 2008? If so, how?
View 3 RepliesI somehow managed to make my company's website in 9 languages, using Visual Studio 2010 / VB / ASP.NET 4.0. I believe I'm using sessions. But you can tell for sure if you see the code provided below. I know this message is long, but I really need help.
It's a multilingual site, and I managed to put flags on the homepage. When I click a flag, the page's text changes to that language. When you click the French flag, it gets the information from the "FR" .resx resource file in my apps_GlobalResources folder. It stays on that language for the end-user's entire session. Great! Well, not so great.
The URL, for instance, about.aspx, remains about.aspx. Granted, the text changes to French, but I've been told that it's recommended to make it look like, if the client chooses French, for example, [URL] (For reference, if anybody is kind enough to delve into this issue, which may be a simple one, all of my files I've used in this are included below -- and they're kinda lengthy)
<asp:LinkButton ID="LinkButton6" runat="server"
CommandArgument="de" OnClick="RequestLanguageChange_Click"
class="flagbutton">
[code]....