Name ConfigurationManager Is Not Declared?

Nov 13, 2009

I grabbed some code from the internet to use as a base to write out a log file. When I pasted it into my project in VB.net 2003, I immediately got an error message stating:

[Code]...

This is glossed over as an easy thing, but when I try to create the reference by right clicking references and selecting add reference, then going to .net, the system.configuration.dll does not show up in the list. I then did a search for the dll on my system and found it in this location:

C:WINDOWSMicrosoft.NETFrameworkv2.0.50727System.configuration.dll

I then tried to register this DLL using "regsvr32 system.configuration.dll", but I get this error:
----
System.configuration.dll was loaded, but the DLLRegisterServer entrypoint was not found.I also attempted to browse for the file using the add reference utility and it gave me an error stating that a reference to the file could not be added. "This is not a valid assembly or COM component."

I'm really stuck at this point, I can't reinstall .net framework v2.0, the system won't let me. I can't create a reference and I can't get my program to work.

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ConfigurationManager Not Declared?

Jul 12, 2011

Quick background: I have a VB.NET application in which I was previously using ConfigurationSettings.AppSettings to read from app.config, and got an error message to change it to System.Configuration.ConfigurationManager.AppSettings (as the first way is now obsolete)I did so, and I even have a reference to System.Configuration.dll AND the Imports statement at the top, but I am getting a "Name ConfigurationManager not declared" error message. Any suggestions?

CODE:
It's pretty straightforward - I'm just checking if something exists, and if it does, I read from it:

If Not Exists(ConfigurationManager.AppSettings.Get(rep & "Email")) Then
Return False
End If

message = ReadAllText(ConfigurationManager.AppSettings.Get(rep & "Email"))

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Declared Variable Appearing Not Declared?

Feb 24, 2011

The following is a screenshot of the problem: What can I do?

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.net - ConfigurationManager.ConnectionStrings(2).ConnectionString?

May 22, 2012

I am just having a hard time figuring out what does the number 2 in

ConfigurationManager.ConnectionStrings(2).ConnectionString

define? What does it mean?

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AppSettings And ApplicationSettings ConfigurationManager

Jan 15, 2008

why are application settings stored in "applicationSettings" when the ConfigurationManager is looking in the old appSettings area in a config file?

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ConfigurationManager Class For Website In Asp.net Using .net?

Apr 9, 2012

what is the meaning for this whole AssignConnString function?? It is because I am not understand what is meant by ConfigurationManager class.

[Code]...

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ConfigurationManager Is Not A Member Of Configuration

Oct 13, 2010

I'm trying to connect to a database in my app, i'm using the app.config file to provide the connection string to the application.When i try to stablish de connection i get the following error msg: ConfigurationManager is not a member of Configuration. [code]

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How To Work With IsolatedStorage.ConfigurationManager

Sep 4, 2009

I need to finish one project in VB 2005.In C# I used IsolatedStorage.ConfigurationManager to save some my settings:

public IsolatedStorage.ConfigurationManager config
...
config.Write...
config.ReadBoolean..
...

But in VB i can't find IsolatedStorage.ConfigurationManager..

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Read Attribute Value Using ConfigurationManager?

Apr 26, 2010

I was just wondering if someone could tell me if reading attributes is handled easily within the ConfigurationManager class since I am unable to find an easy way to do this (or a decent example via google). Basically I have a configuration section that looks like this,

<providers>
<clear/>
<add name="MySqlMembershipProvider"

[code].....

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Using ConfigurationManager From Aspx Page?

Aug 11, 2011

New to ASP.NET. Trying to be able to switch what text is being displayed based off a value in the Web.config file. Here is a sample of my code.

<td background="images/LoginBox_03.gif" width="350" height="151">
<table border="0" align="center" id="tblLogin" runat="server">
<tr id="trEmail" runat="server">

[code].....

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ConfigurationManager.AppSetting And App.config Setting?

Aug 30, 2010

I am developing a application which maintains log file. But I want to keep logfiles in Server's application folder or any place in server using app.config file. my main purpose is I will set log file path in app.config file. and as per setting in app.config my application generate and maintail logfiles.

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Read Values From App.config In .Net 4.0 Using ConfigurationManager?

Apr 10, 2011

I am creating a windows service in .Net 4.0 and testing some functions of said service with a windows forms client by referencing the service project.The service project has an App.config file and that file looks like this: [code]a null reference error is thrown because my connection string is not loaded.The only connectionStrings that are loaded are from the machine.config file located in [code]If I create an application scope setting for the service, I can get that setting by using the My.Settings.setting so it's not like the App.config file is not being read.why are my connectionStrings not being loaded from the App.config file?When referencing a project(parent) from another project(child), the child's app.config is used even if the parent's classes are being used.Thus, I can get the connectionStrings to show up if I copy them over to the child's app.config. When trying to open it manually, my currentDirectory was of the child, not the parent (strange how it did not throw an exception - it wouldn't have been able to find the config file it just silently used the machine.config.

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ConfigurationManager Doesn't Save Settings To Exe.config?

Dec 15, 2011

(My question is similar to this one, but the code is slightly different, and the solution doesn't work for me)I'm trying to save settings changes to the app.config:

Dim config As System.Configuration.Configuration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None)
config.AppSettings.Settings("HistoryRootDirectoryPath").Value = p_historySavingPath

[code].....

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ConfigurationManager Not Found Under System.Configuration In VS 2010?

Aug 4, 2010

I am using Visual Studio 2010 and referencing System.Configuration at the top "Imports System.Configuration" but I'm still getting not declared and could be inaccessible due to it's protection level. What now?

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System.Configuration.ConfigurationManager.AppSettings Does Not Exist?

Oct 5, 2006

I am trying to upgrade a VB 2003 program to VB 2005.One warning I am getting is:

'Public Shared ReadOnly Property AppSettings() As System.Collections.Specialized.NameValueCollection' is obsolete: 'This method is obsolete, it has been replaced by

[code].....

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Configurationmanager.connection String Giving System.NullReferenceException Was Unhan?

May 24, 2011

I am in great trouble, I have a project on visual studio 2008 and I getting connectionstring using ConfigurationManager.ConnectionStrings("connestionstring") .ConnectionString. this project have a app.config file which contain

[code]...

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'ConfigurationManager' Is Not A Member Of 'Configuration' Even When A Reference To System.Configuration.dll Is Added To Project?

Nov 16, 2010

Receive 'ConfigurationManager' is not a member of 'Configuration' in VS2008.I read all of the topics in the forum about this error Tried adding areference to System.Configuration.dll to the project and an "Imports System.Configuration" to the vb file.Still get an error

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Use "System.Configuration.ConfigurationManager" In VB2008 Express Project?

Nov 10, 2009

I want to use "System.Configuration.ConfigurationManager" in my project, but when attempting to use it, I get the error "ConfigurationManager is not a member of Configuration".

[Code]...

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Ctr Is Not Declared?

Jun 30, 2009

[code]...

I got some of the code from my other thread. I had over 100 textboxes, and I wanted a loop that got all of the text from the boxes, and copies it to clipboard.What is wrong with the syntax?

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Name Is Not Declared

Nov 16, 2009

I am brand new to the programming scene and I beyond lost. My first excerises I got no problem, but I am having problems with calculations and names not being declared.I tried following the book, but I cannot seem to get rid of these few! [code]

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Name Is Not Declared?

Apr 14, 2012

ok idk where i went wronge here this is the code and the error to this code is

"strPath" is not declared. it may be inaccesible due to its protection level.

Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click For Each Item As String In IO.Directory.GetFiles(strPath, "*.*", IO.SearchOption.AllDirectories)

[Code]...

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Name Not Declared?

Apr 10, 2009

When i use the code below i get the following error:Quote:

Name 'Cert_NoTextBox' is not declared
If Me.ActiveMdiChild.Text = "Form_Minor_Cert" Then
Form_Report_Minor.CertNo = Cert_NoTextBox.text

[code].....

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'Inet1' Is Not Declared?

Nov 12, 2009

I am trying to write a console app in VB Studio 2005 that writes the source code of a URL to a text file. I have added a reference to Microsoft Internet Transfer controls to my project but when my code first references Inet1 there is a compiler error. What am I missing?

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'name ConvertToSecureString Is Not Declared'

Feb 7, 2010

I get the following error when trying to secure a password string.

'name ConvertToSecureString is not declared'

here is my code:

Dim
pswrd As SecureString = ConvertToSecureString(Me.TB_Password.Text)
Dim strcmd As String = "net use" & " " & Me.CB_Drive.Text & ":" & " " & "\" &

[Code]....

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Cannot Get Item To Be Declared

Feb 3, 2009

I am writing some code that basically updates a checkout. however I am running into some build errors.

Public Class Cart
Public shoppingcart As New List(Of Item)
Public totalofrunningitems As Integer

[code]....

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Client Is Not Declared?

Oct 16, 2011

Private Sub btnAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnAdd.Click
If txtBookID.Text.Length = 0 Or txtAuthor.Text.Length = 0 Or _

[code]......

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Error - Name 'it' Is Not Declared

Jun 1, 2009

I have written some encryption software and I am getting an error from this piece of code The error is - Name 'it' is not declared

Imports System.IO
Imports System.Text
Imports System.Security.Cryptography
Public Class Form1

[code]....

The program is simple enough, I load a file I want to encrypt, type in a password to the password box and click the encrypt button.

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Error Name Not Declared

Aug 6, 2011

Protected Sub btnadd_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnadd.Click
Dim c As New StoredProcedure
Dim result As String

[code]....

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For Each 'Value Declared In Memory?

Jun 7, 2011

A short while ago, I posted the following code snippet in reply to someone who was looking to make a simple encoded password... See here for a full explanation of how this works --> [URL].

[Code]....

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For Each Variable Is Not Declared

May 17, 2010

when I was using vs2008, code below was working without defining mystudent variable.It was recognizing type automaticly because of mystudents list of object.Has anyone know the reason why compiler returns error that "It is not declared"?

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