Receiving Error BC30909 On Public Class
May 12, 2010receiving error BC30909 on public class
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Asp.net - Access A Module Or A Public Class With Public Shared Members From Inline Vb Code <% .. %>?
Feb 10, 2011I can access a module from code behind but not from the aspx page in inline VB code <% ... %>.
View 2 RepliesDeclare A Public Param For Public Class Form1?
Apr 7, 2011Imports System
Imports System.Threading
Imports System.ComponentModel[code]....
how to declare "smsport" on class smscomms as public so that it can be access in class form1 or button1_click event.
Unable To Use An Instance Of The Nested Class Through A Public Variable Of The Parent Class?
Jun 7, 2012I want to created a nested class that can only be visible to and instantiated from the parent class.But I also want to be able to use an instance of the nested class through a public variable of the parent class.I tried making the nested class private, or making the nested class' constructor private, but it won't compile.Is it possible to do this in .NET?
[Code]...
Can't Make Difference Between Public Class And Private Class And Friend And Protected Friend Class
May 15, 2009I can't make difference between public class and private class and friend and protected friend class.
View 1 RepliesError - A Transport-level Error Has Occurred When Receiving Results From The Server
Nov 26, 2009I am running my application and at random times when it is unable to connect to the database I get an error saying "A Transport-level error has occurred when receiving results from the server. (provider, TCP Provider, error: 0- The specified network name is no longer available.) How can I stop this pop up from coming up? It comes up every once in a while and I want to disable that.
View 6 RepliesReceiving A Parameter Of Type Class?
Dec 16, 2009im making a function that disables controls except for a type of control i want to specify. how would I make the header of this procedure is my procedure should capture a control and a object of any type If I would call modUtilities.DisableControls(Panel_OwnerInfo, CheckBox_HasCell) is should disable all the controls inside Panel_OwnerInfo except for the CheckBox_HasCell Now I've done the disabling thing, but how would I specify the procedure parameter to recieve a class type?
[Code]...
Declare An Internal Class Within A Public Class?
Nov 17, 2008how to declare an internal class within a public class using vb.net?
View 2 RepliesPrivate And Public Class At Class Library
Mar 12, 2011I'm posting this there is a relationship with my previous post [URL]
I have two projects, namely:
1. Project1 (Windows Application)
2. Project2 (Class Library)
in Project2 there are several classes:
* frmLogin.vb
* frmCustomer.vb
* clsGlobals.vb
in my case, I want to frmLogin.vb and frmCustomer.vb not called in Project1 and I can only call is clsGlobals.vb
VS 2010 Converting Public Class To Class With Get And Set?
Nov 30, 2011I need to convert the following code, so that it exists as a created class "Payroll" that utilizes "Get" and "Set" elements. Unfortunately, I'm completely lost.
Public Class frmPayroll
Private Sub frmPayroll_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[code].....
Socket Programming And Telnet Class For .NET To Simplify The Sending And Receiving Of Data?
Sep 28, 2009I'm writing a GUI-based app in VB.net that talks to a LambdaMOO server via telnet, sends commands to display the object hierarchy, then parses the output and creates a visual representation of the object hierarchy.So my question is: is there some kind of "telnet client" class for .NET to simplify the sending and receiving of data, or do I have to write my own using the socket API?
View 7 RepliesReceiving Error From The ODBC SQL Driver
Apr 26, 2012I'm receiving this error from the ODBC SQL Driver as mentioned :- ERROR [07002] [Microsoft][ODBC SQL Server Driver]COUNT field incorrect or syntax error.
Here's my VB
CODE:
And this is the stored procedure i'm calling :-
CODE:
Receiving An Error 26 When Opening A Database?
Apr 30, 2009The program i'm running doesn't seem to open the database in stead I get this error:"A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)"ErrorCode=-2146232060Is there a way to fix this error.
View 6 RepliesReceiving Error With Adapter Fill
Feb 2, 2012I get this error if one of my database field is greater than 120 characters. The DB is set for 150 Char text.
When the form is loading here is the line that errors[code]...
Receiving Syntax Error When Trying To Update Database?
May 6, 2009Here is the part of the code that will error out. Specifically the
da.Update(ds, "info") Everything works fine with the datasets on the form and I can manipulate everything just fine. When it comes down to actually updating the changes to my database it errors out. Here is the entire code.
Imports System.Data
Public Class Form1
Dim inc As Integer
Dim maxrows As Integer
[Code]...
.net - Using A Class Like A Public Variable In Asp.net?
Apr 13, 2009I'm getting an error in .net when trying to declare a Public class on my code behind page.
Partial Class _Default Inherits System.Web.UI.Page
Public someVariable as integer
Public someClass as className
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load [...]
The error I'm getting is BC30508: 'someClass' cannot expose type 'className' in namespace '<Default>' through class '_Default'.The goal here is accessing the class properties in script blocks on the aspx page like this <%=someClass.classProperty%>
I'm not sure if I'm trying the right methods (I've tried several ways of declaring the public class) or if it can even be done..
Call A Public Sub Within A Class
Nov 27, 2011i am trying to call a public sub within a class that resides within my form1 code:
[Code]...
Class Of Public Const?
Jan 13, 2011I am making a program where there is a number of strings are needs and they need to be pre-defined. I rather not store it all in a XML file as I don't want anyone going in and altering them.
Has anyone ever created a class of public constants just to make cleaner code or is it considered bad practice?
Dll - Public Properties From Another Class
Mar 8, 2012I've tried searching... a lot for the answer, but as I'm not too sure what exactly I'm trying to do I can't seem to find anything. I'm trying to write a dll in order to handle errors thrown from a vb.net app. In the dll I need several forms (I'm not totally sure if they can have forms - I'm a bit of a newbie when it comes to dll's) for which the user can type in their message about the error and submit it.
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For Each Through Public Collections Within A Class
Sep 17, 2010I have a class that is primary configuration for my application. It has 70 plus public collections that holds all my data. I am trying to do a For Each through each of these public collections, so that I can process the data through my code, but I am getting following error:
[Code]...
Public Class Events Not Seen Outside
Mar 3, 2009I've got an issue where Public Events in a class aren't being seen outside the class.
Code looks like this:
Public Class Class1
Public Event Event1(someargs as object)
Public Sub New()
'Perform Some Code
RaiseEvent Event1(someargs)
End Sub
End Class
VS 2010 Public Class A(of A)?
Jul 22, 2010Public MustInherit Class SingleInstanceForm(Of T As SingleInstanceForm)
Inherits Form
End Class
[code]...
LINQ - Syntax - Snippet Code In VB - Receiving An Error
Jul 14, 2009I've been trying to write this snippet of code in VB, can anyone see what is wrong with it? I am recieving an error on line 5.
Dim a1 = From rows In db.tPDMLinkUsages _
Where (rows.ACCESSDATE >= DateTime.Today.AddDays(-90)) _
Select New With _
{ _
[CODE]...
Add Event To Public NotInheritable Class?
Dec 24, 2009Can i add an event to a Public NotInheritable Class?, in particular i would need to have an event that would listen to property change.System.Web.ClientServices.ConnectivityStatus has a property IsOffline, i would need to know when this property has changed?
Any other way to achieve this?VB.NET to C#[URL]..
Call Global / Public Class Anywhere
May 23, 2012I have Errorlog.vb in my vb.net 2008 project. It is for public class. Public Class ErrorLogger I want to call this public class anywhere. So on EACH vb file I use import "mainproject name".ErrorLogger How can I declare once some where at the beginning and that class will be availabe through out the project?
View 2 RepliesDeleting The Public Class Statement?
Sep 6, 2009I have a form called 'Form1' in my .NET Project.
When I double clicked the form it went into the code editor.
However, I accidently deleted the statement
Public Class Form1
End Class
how can i get this code back?
How To Call Variable In Public Class
Aug 22, 2011I have this public class
Public Class commonSettings
Dim etcString As String = "some string"
End Class
How can I call etc String and use it entirely on my code?
How To Make A Class Instance Public
Aug 21, 2011Is there any way to make a class instance public?In my mainform I define an instance of a certain class and then later on in some other forms which appear I want to alter this class.I try and pass them through when creating new instances of these other forms and it tells me Error3<instance of the class I want> cannot expose type <the class> outside the project through class <the form I want to edit it with>Which I gather from documentation is about it defeating the purpose to have a private class suddenly be thrown aroudn.but then how do I make it public? I can't define it in the first place as public myXClass as XClass, it only accepts private.
View 6 RepliesPublic Object Is Not Accessible From Another Class
Jul 7, 2011I'll try to explain this the simplest way I can, and I'll be happy to provide more elaboration as needed.
I've created a class, class playership, as part of a little strategy game for my own practice.
I've created the instance of a playership object in my main form using the following [code]...
I'm a little confused about this because I thought a public object or variable could be accessed from anywhere within a project.
Serialize A Class Containing A Public Event?
May 14, 2012how can i serialize a class containing a public event + withevents child classes each containing a public event?
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