Table of Contents
What is Page error asp net?
By default, ASP.NET displays an error page that is affectionately referred to as the Yellow Screen of Death (YSOD). This tutorial starts with a look at ASP. NET’s different error pages. It then shows how to configure the web application to show users a custom error page in the face of an error.
How can show custom error page in asp net?
To configure the custom errors mode, perform the following:
- Open your web.config file.
- Inside the section, change the tag in one of the following ways:
- Save and close the web. config .
How do I redirect an error page in web config?
Configure the element
- Find the config section in your web.config file.
- Add the following section to handle the 500 error code:
- Save and close the web. config file.
How do I create an error page in HTML?
Let us jump into step one of our tutorial.
- Step 1: Create an HTML Landing Web Page. Let us start by simply creating a basic HTML page. This will be the foundation for creating a more exciting and informative 404!
- Step 2: Tell the Server to Use Your HTML 404! Error Page.
- Step 3: Save . htaccess File to the Root Directory.
Which directive is used to mark a page as a master page in asp net?
In this article
| Directive | Description |
|---|---|
| @ Master | Identifies a page as a master page and defines attributes used by the ASP.NET page parser and compiler and can be included only in .master files. |
| @ MasterType | Defines the class or virtual path used to type the Master property of a page. |
Why finally is used in C#?
It is a reserved keyword in C#. The finally block will execute when the try/catch block leaves the execution, no matter what condition cause it. It always executes whether the try block terminates normally or terminates due to an exception. The main purpose of finally block is to release the system resources.
How are custom error pages displayed in ASP.NET?
Custom error pages are displayed depending on the ASP.NET HTTP status codes. It can be defined at two levels. In the Webconfig file at the application root level we need to set the CustomErrors element “On” and error with statusCode and Redirect. Off: Custom Error pages are not displayed. It will work especially for this page only.
How does an error handler work in ASP.NET?
To provide the error details to the user of the application, you must specifically write the error details to the page. You would typically use a page-level error handler to log unhandled errors or to take the user to a page that can display helpful information. This code example shows a handler for the Error event in an ASP.NET Web page.
What does nopage.aspx mean in Microsoft Docs?
When you request the NoPage.aspx page, which does not exist, the error page will show the simple error message and the detailed error information if additional details are available. However, if the user requested a non-existent page from a remote location, the error page would only show the error message in red.
What happens when an exception is thrown in ASP.NET?
When an exception is thrown by an ASP.NET page and is not handled, the exception percolates up to the ASP.NET runtime, which displays the configured error page.