c# error handling in master pages

Question

1.00/5 (1 vote)

See more:

Hi,

Is it possible to handle content page errors in master page instead of writing try/catch block in every content page?

thanks

Posted 9-Oct-12 20:45pm

PleaseHelpCP

Add a Solution

Comments

surendersinghprajapati 10-Oct-12 4:45am

You can also create a base class where you can handle errors and it could then used on master pages and content pages. even it could be useful to set errors on master page (if wanna show error in a fix place.)

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Mohd. Mukhtar · Answer 1 · 2012-10-09T21:24:00

Solution 1

Hi,

It is not possible to handle all the content page error in master page.

The flow of execution is first master page pageload occur then content page pageload occur and then any user control page load occur. Hence its not possible to handle all the error in master page.

The one solution you have for this.

You can handle error in global.asax file in Application_Error() method.

Below is sample code

C#

void Application_Error(object sender, EventArgs e)
    {
        // Code that runs when an unhandled error occurs
        Exception objErr = Server.GetLastError().GetBaseException();
        string err = "Error in: " + Request.Url.ToString() +
                          ". Error Message:" + objErr.Message.ToString();

    }

Hope this will help you.

Posted 9-Oct-12 21:24pm

Mohd. Mukhtar

Updated 9-Oct-12 21:25pm

v2

Comments

Chandrashekar SK 10-Oct-12 3:33am

You can even use this to redirect to a custom error page.. Been using this..

surendersinghprajapati 10-Oct-12 4:45am

You can also create a base class where you can handle errors and it could then used on master pages and content pages. even it could be useful to set errors on master page (if wanna show error in a fix place.)

PleaseHelpCP 10-Oct-12 4:58am

thanks Mohd. Mukhtar. i have tried the same solution as yours, still its not working

Mohd. Mukhtar 10-Oct-12 5:01am

Could you please copy your code how you handling error.

PleaseHelpCP 10-Oct-12 5:22am

Exception ex = Server.GetLastError().GetBaseException();
string PageUrl = Request.Url.ToString();
ErrorFn.ShowErrorLog(ex.Message, ex.ToString(), Request.RawUrl.ToString());

i also have set to custom errors mode on and
<error statuscode="500" redirect="/ErrorPage.aspx"> in that

Mohd. Mukhtar 10-Oct-12 5:56am

Any error you gettting here.