Web Forms :: ConfigurationManager - Getting Error Message

Apr 11, 2010

When I run this piece of code I get this error message:

[Code]....

Error 1 The name 'ConfigurationManager' does not exist in the current context C:UsersPaul HudsonDesktopTT-ASP_Net_My_ProjectsConfiurationDemoDefault.aspx.cs 13 32 C:...ConfiurationDemo

I've tried adding reference for ConfigurationManager but it still does not work, what do I do?

View 4 Replies


Similar Messages:

Web Forms :: Server Error Message + Client Side Validation Message?

Apr 19, 2010

I have forgotte password page in my application,page have one textbox to insert email address,when user click on submit button if inserted email address (i.e. abc@gmail.com) does not exits in DB it will give custome error message like "Email ID not available".after that suppose user will enter inproper email address (aaa#gmail.com) than client side validation for regular expression will file "Email id not valid",at same both message be on screen,now i want only one message at a time.so please can you help me for same

View 2 Replies

Web Forms :: Display Error Message From Catch Block In Message Box?

Nov 11, 2013

no Massagebox not working in the web

at catch I want appear windows and retuen to....

try 
{
}
catch (Exception ex) {Console.WriteLine("Error reading from", ex); }

View 1 Replies

Security :: Create User Wizard Login Error Message Dont Show In A Message Box?

Aug 19, 2010

i am using create user wizard and capturing other information within content template when a new userregisters. Some of the textboxes are binded to required field validators.there is a validation control on the page and ShowMessage box is True.If they dont complete some of the text boxes then the message box pops Up with the error message.It does not however include information errors like "User already exists" or Email address already existsfrom the create user wizard membership UserName and Password Textboxesis it possilbe to hook all of these up so I get one message box with all errors including membership ones?

View 3 Replies

Security :: Change Literal Message According To Proper Error Message?

Apr 1, 2010

By default in login template, in case user key in the wrong user name or password, the literal message will show the default error message, "Your login attempt unsuccessful..."What i trying to do is, I have a function in my system to disapprove a member, after the member is disapproved, he/she will not allow to login anymore. When the user trying to login, the default literal msg will show out. Is there any way i can do it more specifically like if the user enter the wrong password only, the literal msg show: "Wrong password entered" insteaed of the default msg?

Same goes to the change password control, for any error msg it just show the long msg but does not tell user whats wrong with the entered valueim trying to do something like if the user enter the wrong password, the literal msg show the one i wan to show.

View 5 Replies

Why The Error Message For Custom Validator Is Not Shown In Message Box

Jan 16, 2011

I have tried in many way but the error message for custom validator is not shown in validation summary but it(ValidationSummary) shows error message for every other type of validator.

[code]....

View 1 Replies

Error On Sending The Mail Message To Message Queue?

Aug 7, 2010

I am trying to send the message(complex type) to the message queue.I am getting the error,ETravel.Web, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' is not marked as serializable.below lies the code for that.

public void QueueMessage(EmailMessage message)
{
Message msg = new Message();
msg.Body = message; [code]...

View 1 Replies

Web Forms :: Display Complete Exception Details And Error Message On Custom Error Page

Jul 2, 2012

I am trying to handle the unhandled exceptions in my project.I tried with this following code in my web.config filebut it is not at all redirecting to an error page which i have created instead of that it is throwing an exception in my code itselef. How to print the error description over therein my custom error page.

---------------------------------------------------------------------------------------------------
<sys.web>......<customErrors mode="On" defaultRedirect="~/Error.aspx"></customErrors>...</sys.web>
---------------------------------------------------------------------------------------------------

And even i tried in Global.asax page in Application_Error() method like below

 Exception ex = Server.GetLastError();Response.Redirect("~/Error.aspx?errmsg="+ex.message);Server.ClearError();

And in my Error.aspx.cs page i have placed a label and i have written code like this

protected void Page_Load(object sender, EventArgs e)         {
         Label1.Text=Request["errmsg"];
      }

But it is not getting redirected my error page and not displaying anything on it.

View 1 Replies

Web Forms :: Use ConfigurationManager.AppSettings For SRC?

Aug 25, 2010

I've set an AppSetting key for my root directory in my web.config file and now I'm going back through my site and changing all link and resources to use this key. Then If the domain ever changes I can just change one line of code and not worry about links breaking. I'm not quite sure however how to use this when I register my header and footer user controls.

View 2 Replies

Get A Custom Error Page To Mail The Error Message / Generate A Custom Error Page With The Error Message

Feb 7, 2011

I was wondering if someone could point me in the right direction:

How do I generate a custom error page with the error message and get it to mail me that error message?

Is there a good tutorial out there that someone could point me 2.

View 4 Replies

Web Forms :: System.ConfigurationManager.AppSettings - Get Data From?

Mar 1, 2010

I am maintaining some Asp.net code and need some help figuring something out. Basically I have a C# statememt that reads as follows

String Em = System.ConfigurationManager.AppSettings.Get("EmailAddress")

So something tells me it is trying to read an email address. I looked in the web.config file and I don't see the string "EmailAdress" defined in the <appsettings> tags or anywhere else. Could I be looking in the wrong web.config file? Or where is system.ConfigurationManager.AppSettngs looking for the definition of the email address?

View 5 Replies

Web Forms :: ConfigurationManager.AppSettings - Doesn't Release Application From Memory

Oct 7, 2010

I came across a strange behavior with this property. I had a winform with 2 buttons "button1" and "close". In the button1_clicked event I had the following code. I did not put any code in the for loop

int len=ConfigurationManager.AppSettings.Count;

View 1 Replies

Forms Data Controls :: Add An Update Command To Page And Run The Page Getting Error Message - Server Error In '/MYApplication?

Feb 22, 2010

When I add an update command to my page and run the page I get this error message

Server Error in '/MYApplication.

Incorrect syntax near '-'.Must declare the scalar variable "@recnum".

Description:An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Data.SqlClient.SqlException: Incorrect syntax near '-'.Must declare the scalar variable "@recnum".

Source Error:

[Code]....

Stack Trace: [Code]....

Version Information: Microsoft .NET Framework Version:2.0.50727.3082; ASP.NET Version:2.0.50727.3082

Here is my code

<asp:SqlDataSource
ID="SqlDataSource1"
runat="server"[code]....

View 4 Replies

State Management :: Error On Page And "Unknown Error - Code 0" In Error Message?

Dec 6, 2010

I have a serious problem with "Error on Page". The error message points to line number 939, char 13. In my code behind (C#) in line number 939 is only an obsolete method found which is no longer called. The aspx file has only 339 lines. What the heck is line number 939?The Webapplication allows a special user group to change some group memberships for members of another user group in Active Directory. The App handles 3internal DataViews derived from corresponding DataTables as DataSource for 3 GridViews and some other internal lists with objects (List<obj>).

It uses windows authentication to get current users credentials and his membership in the "Operators" group. This credentials will be passed-through to allow the process managing group memberships in active directory.After starting the App in browser it seems to work fine. But after an indeterminated time it doesn't longer respond. After each click on buttons (or link buttons) you only can see the message "Error on Page" in the browsers status bar below.I played with session timeout, storing the DataTables in session variables, without success.

Last week I found this article here: [URL]" and I addedEnableEventValidation="false" ViewStateEncryptionMode="Never"
to Page declaration. However, at some point the the server does not respond. Each time the worker process on webserver recycles it seems the application turn to wrong state. Might be important: All controls including GridViews are embedded in an AJAX UpdatePanel. How to get a better error message? Debugging is enabled and Custom Error handling On, Off or Remote Only brings the same result as described.

View 3 Replies

Error - Compiler Error Message - CS1525: Invalid Expression Term

Apr 22, 2010

<%# Eval("NAME").ToString() == "Edit" ? %>
<asp:ImageButton ID="imgEdit" runat="server" ImageUrl="../icons/icoedit.png" CommandName="Edit" CommandArgument='<%# Container.DataItemIndex %>' />

Error: Compiler Error Message: CS1525: Invalid expression term ',

View 2 Replies

MVC :: Display Friendly Error Message On Page Without Redirecting To Error.aspx

Mar 8, 2011

All the examples and websites i have looked at redirect a user to the error.aspx page when an error occurs. How do you just display a friendly error message on the page the user is viewing saying something like "Sorry unable to do whatever" I've tried using a try catch block on my class that executes a stored procedure and put another try catch on the controller, but this does not work and i still get the default error message (System.InvalidOperationException was unhandled by user code) My code is below:

[Code]....

So how can i just return ViewData["SqlError"] message in page.

View 7 Replies

Configuration :: Getting An Error "Parser Error Message: Could Not Load File Or Assembly 'System.Web, Version=4.0?

Aug 25, 2010

I have created an application which runs fine in VS2010.Now i am trying to host that application using inetmgr.When i try to browse the page from inetmgr content view then i get the "Parser Error Message: Could not load file or assembly 'System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified".If i browse the page from VS i am able to do it.I am not able to host the app. may be the reason is the above stated error.

View 1 Replies

Configuration :: Error Message:An Error Occurred On The Server When Processing The URL?

Sep 21, 2010

I just got a new computer with Windows 7 and installed IIS, including support for ASP. I am running everything locally on my computer. A simple statement like <% response.write time() %> works fine, so ASP is working, However, when I try to run a page that accesses a database (at least, I am assuming that that is the root of the problem) then I get the unhelpful error message:An error occurred on the server when processing the URL. Please contact the system administrator.If you are the system administrator please click here to find out more about this error. I have no idea where to begin. the database is in the same location as it was on with my old computer, and I have adjusted permissions to the database so that everyone except Creator Owner has full permissions - for whatever reason I am not able to change Creator Owner permissions.

View 1 Replies

Web Forms :: How To Set An Error Message In A CustomValidator

Jan 25, 2011

How can I set an error message in a CustomValidator and show this with the ValidationSummary after the submit with JavaScript.Thus, I want to trigger the Customvalidator with Javascript.

View 3 Replies

Error Message In Calendar / Server Error In '/please-god' Application?

Feb 3, 2011

i am experiencing thi error when i click on the application in the remote machine.

Server Error in '/please-god' Application.

Security Exception Description: The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file.

Exception Details: System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.EnvironmentPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

Source Error:

Line 7: Dim oBF As New BinaryFormatter()
Line 8: Dim oFS As FileStream
Line 9: Dim strPath As String = Path.GetTempPath & "schedule.Bin"
Line 10:
Line 11: Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

Source File: D:Hosting4423045htmlplease-godappointmentscheduler.aspx.vb Line: 9

the full codes for the application is this :

Imports System.IO
Imports System.Runtime.Serialization.Formatters.Binary

Partial Class appointmentscheduler
Inherits System.Web.UI.Page
Dim arrCalendar(12, 31) As String
Dim oBF As New BinaryFormatter()
Dim oFS As FileStream
Dim strPath As String = Path.GetTempPath & "schedule.Bin"
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If (Cache("arrCalendar") Is Nothing) Then
If (File.Exists(strPath)) Then
oFS = New FileStream(strPath, FileMode.Open)
arrCalendar = DirectCast(oBF.Deserialize(oFS), Array)
oFS.Close()
Cache("arrCalendar") = arrCalendar
End If
Else
arrCalendar = Cache("arrCalendar")
End If
End Sub
Protected Sub btnSave_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnSave.Click
arrCalendar(Me.myCalendar.SelectedDate.Month, Me.myCalendar.SelectedDate.Day) = Me.myNotes.Text
oFS = New FileStream(strPath, FileMode.Create)
oBF.Serialize(oFS, arrCalendar)
oFS.Close()
Cache("arrCalendar") = arrCalendar
End Sub
Protected Sub btnDelete_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnDelete.Click
arrCalendar(Me.myCalendar.SelectedDate.Month, Me.myCalendar.SelectedDate.Day) = ""
oFS = New FileStream(strPath, FileMode.Create)
oBF.Serialize(oFS, arrCalendar)
oFS.Close()
Cache("arrCalendar") = arrCalendar
Me.myNotes.Text = ""
End Sub
Protected Sub myCalendar_DayRender(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DayRenderEventArgs) Handles myCalendar.DayRender
If arrCalendar(e.Day.Date.Month, e.Day.Date.Day) <> "" Then
e.Cell.BackColor = Drawing.Color.Red
End If
End Sub
Protected Sub myCalendar_SelectionChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles myCalendar.SelectionChanged
Me.myNotes.Text = ""
If arrCalendar(Me.myCalendar.SelectedDate.Month, Me.myCalendar.SelectedDate.Day) <> "" Then
Me.myNotes.Text = arrCalendar(Me.myCalendar.SelectedDate.Month, Me.myCalendar.SelectedDate.Day)
End If
End Sub
End Class

What do i have to do to eliminate this error message?

View 2 Replies

ASP MVC - ConfigurationManager Cannot Find Appsettings?

Oct 27, 2010

I am using MS Test to test one of my controller's actions. This method uses the ConfigurationManger to read appSettigns from the web.config. For some reason ConfigurationMangager is not able to find the appsettings.In NUNIT I would just make sure to add a copy of the webconfig file to the test project so that it is available when running in that context. However this is not working for me.

View 1 Replies

C# - ConfigurationManager.AppSettings Getting Null?

Nov 25, 2010

i did not realize that: i have a web.config in a separate class library and i was reading the web.config appsetting from different web applicaiton.

i am using VS2010 target framework 3.5

i dont know what is wrong here but i am getting null when i try to get

ConfigurationManager.AppSettings["StoreId"];
string _storeid = GetStoreId;
public static string GetStoreId
{
get
{
return ConfigurationManager.AppSettings["StoreId"];
}
}
<appSettings>
<add key="StoreId" value="123" />
</appSettings>

View 3 Replies

Web Forms :: How To Add Own Error Message To ValidationSummary At Runtime

Feb 23, 2010

Is there a way to add my own error message to the ValidationSummary control during run time? If so, will someone some how how?

View 9 Replies

Web Forms :: Getting Error Message / Sys.WebForms.PageRequestManagerServerErrorException

Mar 13, 2010

I am getting this error which I can't get to fix....

Invalid viewstate

Message: Sys.WebForms.PageRequestManagerServerErrorException: The state information is invalid for this page and might be corrupted.


View 2 Replies

Web Forms :: Showing Error Message Even When There Is No Errors

Oct 16, 2010

I'm new to c# and I seem to be having a problem with an error message. If my textbox is left empty my code will throw a format exception and display the message in a label. If I then add a number to the textbox it runs correctly but the error message remains.
[Code]....

View 5 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved