Need to redirect page if page not found

Question

3.00/5 (3 votes)

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Hi,

I need to redirect my site to it's default page, if anybody enter an invalid url to address bar within my site.
Which rule i need to create in Global.asax

Posted 27-Sep-11 2:43am

MaulikDusara

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4 solutions

Solution 2

Have a look at this article => Smart 404 error handling[^]

Posted 27-Sep-11 2:55am

Reiss

Solution 4

XML

<system.web>
    <httpRuntime maxRequestLength="102400"/>
    <customErrors mode="RemoteOnly" defaultRedirect="Default.aspx"/>

        <!--
            Set compilation debug="true" to insert debugging
            symbols into the compiled page. Because this
            affects performance, set this value to true only
            during development.
        -->

Posted 27-Sep-11 3:01am

devildx2050

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sujit0761 · Accepted Answer · 2011-09-27T02:54:00

protected void Application_Error(object sender, EventArgs e) 
    { 
        Exception exception = Server.GetLastError(); 
        Response.Clear(); 
 
        HttpException httpException = exception as HttpException; 
 
        if (httpException != null) 
        { 
             
            switch (httpException.GetHttpCode()) 
            { 
                case 404: 
                    // page not found 
                   Response.Redirect("default.aspx");
                    break; 
                case 500: 
                    // server error 
                    routeData.Values.Add("action", "HttpError500"); 
                    break; 
                default: 
                    routeData.Values.Add("action", "General"); 
                    break; 
            } 
 
          
 
            // clear error on server 
            Server.ClearError(); 
 
                   } 
    }

Add the above code in global.asax in application error event block.

You can also refer below link for more details and different methods to implement this
Error Handling in ASP.NET[^]

Hope this will help you out!!!

OriginalGriff · Accepted Answer · 2011-09-27T02:59:00

Solution 3

You don't need to - you can do it via the web.config in your root directory.
Add to your <system.web> section:

XML

<customErrors defaultRedirect="~/Whoops.aspx" mode="Off" redirectMode="ResponseRewrite">
  <error statusCode="403" redirect="~/NoAccess.aspx"/>
  <error statusCode="404" redirect="~/NotFound.aspx"/>
</customErrors>

Posted 27-Sep-11 2:59am

OriginalGriff

Comments

[no name] 27-Sep-11 9:13am

it's work. thank you.