Using A VB Class From The Same ASP.NET Web Site Project In A C# Class?

Jul 23, 2010

I have an ASP.NET web site project where I am using both VB.Net and C# class files. I have included separate sub folders in the App_Code directory for classes of each language.However, while I can successfully make use of a C# class in a VB class, I cannot do the opposite: use a a VB class in a C# class.

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I get an error that "the type or namespace "VBTestClass" could not be found". What am I missing here?

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I have created a WebSite with a folder called Classes. In the folder, there is a class with a Public Shared Function. How do I go about instantiating that class so I can use that function on a web form?

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Class C Inherits Class D Is Class D A Superclass Or Parent Of Class C?

Dec 16, 2009

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I have put this code in the global form Inherits System.Windows.Forms.Form. And then in the form that will inherit this from the global Inherits MenuStrip. "MenuStrip" is what the global form is called. But keep getting this error: Error1Base class 'MenuStrip' specified for class 'Lesson2' cannot be different from the base class 'System.Windows.Forms.Form' of one of its other partial types.

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Jul 22, 2011

I have a class (see below)

Imports Microsoft.VisualBasic
Imports System.Data.SqlClient

Public Class ClientProfile

#Region "Variables"

[CODE]...

It is in the file ClientProfile I have placed in both App_Code and also App_Code/Models

In my code behind I have the following

[CODE]...

The last word, "ClientProfile" has the scary squiggly red line below it. It is not recognizing my class.Even the Intellisense is not picking up te class. Do I have to register the class file in any way?

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Sep 11, 2009

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Jan 21, 2010

I can do this without problem.

Class A
End Class
Class B : Inherit A
End Class
Dim Obj1 As A = New B

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Aug 9, 2011

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Sep 15, 2009

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Add A Class To An Existing Project?

Jun 27, 2009

I found what i was looking for on this old thread but I don't know exactly what to do woth it. The code given by Tall Dude seems to compile fine except for two errors..

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Jun 21, 2010

Create a project that contains a Pet class. Each object will contain pet name, animal type, breed and color. The form should contain text boxes to enter the information for the pets. A button or menu item should display the pet information on a separate form. Hint: Use a ReadOnly property on the input form to pass the object to the second form.

What I have done so far is create a new class with the name Pet and have instantiated each object with readonly property. I have also created another form where the information entered by the user will be displayed. Guess I kinda need to know what would be the next step? And I want to ensure what I have done so far is correct.

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I would like to use the below VB.Net class in my C# Project. [code]...

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I have a web site project in which I added a "Class.vb" file to hold public functions/procedures/variables. I'm trying to access a function within this file from my code-behind file from an aspx page. I've called the Class file "Module1"; Publc Class Module1.[code]...

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Apr 15, 2012

I'm working on a class project where I have to create an item class with private attributes, public get and set methods for the attributes, and two non-access methods. I have two textbooks I work with. The first book is Clearly Visual Basic(Zak) and the second is Programming, Logic, and Design(Farrel). I've set my private attributes but I am having difficulty writing what I want to accomplish in the VB.net language.

Class CD1
Declarations
private string cdName
private string aristName

[code]....

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Sep 20, 2011

OS: windows xp sp 2 visual studio IDE: VS 2008

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The project is added to Solution Explorer.

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Class Library Project With A Config File?

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Is there any performance hit (or other problem) to creating a lot of class and structure types for a project? I'm not talking about the number of objects existing in-memory during runtime; rather just defining a lot of object types during design time. I find myself making a lot of small classes and structures that are little more than simply packaging a few related variables together.

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I created a class with a function. How can I make this class usable by other classes and other forms within my project?

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How to pass a variable in one project to dll in vb.net

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I'm using web project and web forms.I create Custom Class

Namespace CustomWebControls
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and i try to register this class in assembly web.config page section

[Code]...

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Use C# Class In Program Project In Windows Application?

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I wanna use the C# code file in VB.Net project Which is windows based application. But that C# class is not using in VB.NET application. How Can I perform this task.

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