hi iam getting error in asp.net

Question

1.00/5 (1 vote)

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Error is :
Error 1 The type or namespace name 'changerate' does not exist in the namespace 'Raj' (are you missing an assembly reference?) E:\mine\WebSiteD\Default.aspx.cs 15 13 WebSiteD

C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Text;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Data.SqlClient;

public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        Raj.changerate rs = new Raj.changerate();
        DataSet ds = rs.getrates();
        GridView1.DataSource = ds.Tables[0];
        GridView1.DataBind();
    }

}

Posted 3-Aug-14 23:44pm

harshavardhan12345678

Updated 3-Aug-14 23:55pm

_Amy

v2

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Comments

Prasad Avunoori 4-Aug-14 5:50am

Do you have a class changerate in Raj namespace?

harshavardhan12345678 4-Aug-14 5:52am

ha yeah

Prasad Avunoori 4-Aug-14 5:56am

Then make sure you have given reference to Raj dll, then rebuild it.

harshavardhan12345678 4-Aug-14 5:59am

again getting error

Prasad Avunoori 4-Aug-14 6:08am

Is the class changerate declared as public?

harshavardhan12345678 4-Aug-14 6:10am

i can't get u ... please tell step by step

harshavardhan12345678 4-Aug-14 6:11am

please tell clearlyyyyy

Prasad Avunoori 4-Aug-14 6:17am

What is the access modifier of changerate class?

harshavardhan12345678 4-Aug-14 7:17am

HTTP Error 403.14 - Forbidden
The Web server is configured to not list the contents of this directory.

Most likely causes:
A default document is not configured for the requested URL, and directory browsing is not enabled on the server.

Things you can try:
If you do not want to enable directory browsing, ensure that a default document is configured and that the file exists.
Enable directory browsing.
Go to the IIS Express install directory.
Run appcmd set config /section:system.webServer/directoryBrowse /enabled:true to enable directory browsing at the server level.
Run appcmd set config ["SITE_NAME"] /section:system.webServer/directoryBrowse /enabled:true to enable directory browsing at the site level.
Verify that the configuration/system.webServer/directoryBrowse@enabled attribute is set to true in the site or application configuration file.

Detailed Error Information:
Module DirectoryListingModule
Notification ExecuteRequestHandler
Handler StaticFile
Error Code 0x00000000
Requested URL http://localhost:51569/
Physical Path E:\mine\ChangerateWS
Logon Method Anonymous
Logon User Anonymous
Request Tracing Directory C:\Users\Srikanth\Documents\IISExpress\TraceLogFiles\CHANGERATEWS

More Information:
This error occurs when a document is not specified in the URL, no default document is specified for the Web site or application, and directory listing is not enabled for the Web site or application. This setting may be disabled on purpose to secure the contents of the server.
View more information »

Prasad Avunoori 4-Aug-14 7:23am

Is it in IIS or Visual studio? You didn't set up any start page it seems.

Prasad Avunoori 4-Aug-14 7:25am

Blindly pasting the error doesn't help you any more.

harshavardhan12345678 4-Aug-14 7:26am

no no

Prasad Avunoori 4-Aug-14 7:30am

Did you setup default page in IIS or Visual Studio/Developer?

harshavardhan12345678 4-Aug-14 9:29am

Visual Studio

harshavardhan12345678 4-Aug-14 9:41am

hello bro ....

2 solutions

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_Amy · Answer 1 · 2014-08-03T23:52:00

Solution 1

It seems that you don't have a reference to assembly which contain mentioned class.

Fix it using:
Why did I receive the error: "The type or namespace '<namespace name="">' does not exist in the class or namespace '<parent namespace="">' (are you missing an assembly reference?)"[^]

[Update]
Check this also:
Error : Are you Missing an Assembly Reference?[^]

[Update 2]
Have you tried this:

C#

<system.webserver>
    <modules runallmanagedmodulesforallrequests="true"></modules>
</system.webserver>

Set runAllManagedModulesForAllRequests to true in your web.config.

--Amy

Posted 3-Aug-14 23:52pm

_Amy

Updated 4-Aug-14 1:36am

v3

Comments

harshavardhan12345678 4-Aug-14 7:14am

HTTP Error 403.14 - Forbidden
The Web server is configured to not list the contents of this directory.

Most likely causes:
A default document is not configured for the requested URL, and directory browsing is not enabled on the server.

Things you can try:
If you do not want to enable directory browsing, ensure that a default document is configured and that the file exists.
Enable directory browsing.
Go to the IIS Express install directory.
Run appcmd set config /section:system.webServer/directoryBrowse /enabled:true to enable directory browsing at the server level.
Run appcmd set config ["SITE_NAME"] /section:system.webServer/directoryBrowse /enabled:true to enable directory browsing at the site level.
Verify that the configuration/system.webServer/directoryBrowse@enabled attribute is set to true in the site or application configuration file.

Detailed Error Information:
Module DirectoryListingModule
Notification ExecuteRequestHandler
Handler StaticFile
Error Code 0x00000000
Requested URL http://localhost:51569/
Physical Path E:\mine\ChangerateWS
Logon Method Anonymous
Logon User Anonymous
Request Tracing Directory C:\Users\Srikanth\Documents\IISExpress\TraceLogFiles\CHANGERATEWS

More Information:
This error occurs when a document is not specified in the URL, no default document is specified for the Web site or application, and directory listing is not enabled for the Web site or application. This setting may be disabled on purpose to secure the contents of the server.
View more information »

_Amy 4-Aug-14 7:34am

Updated solution.

Vishal radadiya · Answer 2 · 2014-08-04T00:28:00

Solution 2

First upload changerate class file so i will give beater help you

Posted 4-Aug-14 0:28am

Vishal radadiya

Comments

Vishal radadiya 4-Aug-14 7:23am

upload your class file CHANGERATEWS code .....