Bc30469 vb.net reference to a non-shared member requires an object reference.

Creating simple data grid, keep getting this error:BC30469: Reference to a non-shared member requires an object reference.
Hello, I keep getting this error when trying to create a data grid: BC30469: Reference to a non-shared member requires an object reference. Here is my code: <%@ Page Language="VB" %> <%@ import Namespace="System.Data" %> <%@ import Namespace="System.Data.SqlClient" %> <script runat="server"> ' Insert page code here ' Sub Page_Load() MyQueryMethod DataGrid1.DataSource= dataSet.Tables("2004NeedleForecast").DefaultView DataGrid1.DataBind() End S...

Reference to a non-shared member requires an object reference
I am writting a windows service which calls a public sub in another file. But I am getting the error "Reference to a non-shared member requires an object reference".  The code I thought would work is in the format (namespace, PublicClass,Public Sub) MYRobot.ThreadProcess.MYMain()But that gives the error "Reference to a non-shared member requires an object reference". I have also tried Dim action As Object = (MyRobot.ThreadProcess.MyMain())action() But that gives the same error plus expression is not a method. How do I call this.    I have also tr...

Reference to non-shared member requires an object reference
Hi guys, I a have a function that I I use a lot throughout my site. I thought that a work around for this would be to declare the function as a class within the same namespace and refer to the same class again and again, in my other classes. I may be completely confused and if so please correct me.. What I thought I could do was create a class like below: PUBLIC CLASS InsertHit Dim myconnectionstring As String = ConfigurationSettings.AppSettings("conn1") Dim myConnection As New MySQLConnection(myConnectionString) PUBLIC SUB Ins...

Referance to a non shared member requires an object reference
Hello, the following class I created in vb.net (asp.net v.2.0) is causing compiler error. What gives? Bes,t Asaf       Imports Microsoft.VisualBasic Imports System.Data.SqlClient Public Class DisableButtonsOnSubmit Shared Sub DisableButton(ByVal Control As Object) Dim sb As System.Text.StringBuilder = New System.Text.StringBuilder Dim pb As String = Page.GetPostBackEventReference(Control) sb.Append("if (typeof(Page_ClientValidate) == 'function') { ") sb.Append("if (Page_ClientValidate() == false) { return false; }} ") sb.Append("this.disabled = true;") sb.Appe...

reference to a non shared member requires an object reference
Trying to write a class that exports a gridview to excel.  This is my code. Imports System Imports System.ComponentModel Imports System.Diagnostics Imports Microsoft.VisualBasic   Public Class Export Private ReadOnly Response As HttpResponse Public Sub ExportExcel(ByVal Grid As GridView) Response.Clear() Response.AddHeader("content-disposition", "attachment;filename=myexcelfile.xls") Response.ContentType = "application/vnd.ms.xls" Dim sw As IO.StringWriter = New IO.StringWriter() Dim htw As Html32TextWriter = New Html32TextWriter(sw) Grid.RenderControl(htw) Response...

Reference to a non-shared member requires an object reference
Hi I am new to VB - and this seems to work in C# - so can someone help me please because thisa is driving me mad. I have created a function as a namespace within a VB class file in my .NET  project (Content) as follows: Imports SystemImports System.Data.SqlClientNamespace Connections    Public Class SQLCons         Public Function LogonManager(ByVal ProcName As String, ByVal DSTabName As String, ByVal man_uname As String, ByVal man_password As String) As DataSet             Dim...

Reference to a non-shared member requires an object reference ERROR
I seem to be having a problem getting my DataGrid to accept the defined DataSOURCE. I keep getting this error message and have no clue what to do next. Please help //=============================================================== Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load 'Put user code to initialize the page here 'create and populate Hash Table Dim logHash As New Hashtable(12) logHash.Add("Tokorie", "Mentor") logHash.Add("Tracy", "Victor") logHash.Add("MaryB", "Stuck1") logHash.Add("AnnaBelle", "omenta") logHash.Add("Victo...

Reference to a non-shared member requires an object reference #2
Hi,I hope someone can help me as I am well and truly stuck with this??I am relatively new to ASP.NET... However I have created a public class within which is the following sub routine which is passed a StreamReader object containing XML data and a unique ID string. When it is executed it generates an error (Reference to a non-shared member requires an object reference) on the highlighted line.... Does anyone no why this is?? It only seems to generate this error when the sub is encapsulated within a class.Sub retrieveFile(sr as StreamReader, ID as string)Dim document as XmlDocument = new XmlD...

BC30469: Reference to a non-shared member requires an object reference.
When I add a new tableadpater  from DataSet1.xsd in datatable, the gridview can't input the datascoure, and when view in browser, it shows BC30469: Reference to a non-shared member requires an object reference. The table I added in tableadapter had been used in another tableapater, but no problem.  But when I changed to another table, it seems no problem at all? What's the problem? Thanks Johnson mok   Hi Johnsonmok, I defined ProductsTableAdapter and take it for example: Declare the instance as an object variable like: ProductsTableAdapter products...

Error: Reference to a non-shared member requires an object reference.
I've passed objects like a linkbutton to VB subroutines (ByRef) before successfully, but this constructors doesn't like it. How to I fix it? (see code below) The error says: "Reference to a non-shared member requires an object reference", but I don't think I want to declare things as shared because of  all the side effects on event processing, etc.   Private Class MenuItems const t as Boolean = True 'use one character for neatness below const f as Boolean = False private class item public lbtn as System.Web.UI.WebControls.LinkButton public role( evalS...

Reference to a non-shared member requires an object reference error
I've seen this error posted in quite a few places but haven't been able to figure out how to apply it to my problem yet. In my CodeBehind file I have a custom validator function which does this:   Private Sub uiVillageValidator_ServerValidate(ByVal source As System.Object, ByVal args As System.Web.UI.WebControls.ServerValidateEventArgs) Handles uiVillageValidator.ServerValidate             If (System.String.Trim(uichinese.Text).Length > 0) Then              ...

Reference to a non-shared member requires an object reference
In the code below the red part gives me an error: Reference to a non-shared member requires an object reference. Does this mean that because it's a class I can't use the cache object in it ?Public Class DALClass     Public Shared Function MyFunctionName() As DataSet         Dim DS As DataSet = CType(Cache.Get("KEYNAME"), DataSet)        ' Rest of the code would follow       End Function End Class  Since that class doesn't inherit System.Web.UI.Page, you have to get a r...

Compilation Error
Hey Everyone, I'm trying to reference code in a .vb file from an asp.net web form - however, I can't seem to figure out why it won't work.I'm thinking this is a simple coding error, however, since this is also my first time using code in an external file, and using stored procs, it may be either one of these.In any event, here is the code in question:Default.aspx.vb: Partial Class _default Inherits System.Web.UI.Page Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load CommunityNews.Core.Objects.CreateObje...

Error with Datasets/Tableadapters
I am converting a .NET 1.x VB 2003 web service to a .Net 2.x VB 2005 web service. I am replacing a number of differently employed dataset methods with the 2005 dataset/tableadapters.  I have one that is throwing the following compile error: Reference to a non-shared member requires an object reference.  The error occurs as a call to the System class as shown in the example code below which is a subset of the generated code.  I've spent about 2 days so far trying to find a cause.  I've destroyed and rebuilt the dataset 2-3 times.  If I exclude it from the proj...

What is object reference not set to an instance?

The message "object reference not set to an instance of an object" means that you are referring to an object the does not exist or was deleted or cleaned up. It's usually better to avoid a NullReferenceException than to handle it after it occurs.

What is reference to a non shared member requires an object reference?

You have referenced a non-shared member within your code and failed to supply an object reference. You cannot use the class name itself to qualify a member that is not shared. The instance must first be declared as an object variable and then referenced by the variable name.