Asp.net Display Error Message Vb
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How To Display Error Message In Asp Net Using C#
company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions how to show error message in c# web application Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million display error message c# asp net programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How to display an error message box in a web application asp.net c# up vote 7 down vote favorite 2
How To Display Message Box In C# Net Web Application
I have an ASP.NET web application, and I wanted to know how I could display an error message box when an exception is thrown. For example, try { do something } catch { messagebox.write("error"); //[This isn't the correct syntax, just what I want to achieve] } [The message box shows the error] Thank you c# asp.net web-applications messagebox share|improve this question edited Mar 16 '09 at 18:46 asked Mar 16 '09 at 18:22 zohair
Asp.net Display Error Message To User
97692137 add a comment| 8 Answers 8 active oldest votes up vote 11 down vote accepted You can't reasonably display a message box either on the client's computer or the server. For the client's computer, you'll want to redirect to an error page with an appropriate error message, perhaps including the exception message and stack trace if you want. On the server, you'll probably want to do some logging, either to the event log or to a log file. try { .... } catch (Exception ex) { this.Session["exceptionMessage"] = ex.Message; Response.Redirect( "ErrorDisplay.aspx" ); log.Write( ex.Message + ex.StackTrace ); } Note that the "log" above would have to be implemented by you, perhaps using log4net or some other logging utility. share|improve this answer edited Mar 16 '09 at 18:49 answered Mar 16 '09 at 18:25 tvanfosson 350k65567700 Upvoted for saying what I was trying to say. –Bobby Cannon Mar 16 '09 at 18:28 @tvanfosson - It is not that they cannot display message box on server side or client side. They should just avoid doing so. :) –Ramesh Mar 16 '09 at 18:38 @Ramesh -- clarified. –tvanfosson Mar 16 '09 at 18:51 add a comment| up vote 12 down vote You cannot just call messagebox.write cause you are disconnected from the client. You
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How To Show Message Box In Asp Net Web Application Using C#
Library MSDN Library MSDN Library MSDN Library Design Tools Development Tools and Languages Mobile and Embedded Development .NET Development Office development how to show message box in asp.net c# Online Services Open Specifications patterns & practices Servers and Enterprise Development Speech Technologies Web Development Windows Desktop App Development TOC Collapse the table of content Expand the table of content This documentation is archived and http://stackoverflow.com/questions/651592/how-to-display-an-error-message-box-in-a-web-application-asp-net-c-sharp is not being maintained. This documentation is archived and is not being maintained. How to: Display Safe Error Messages Other Versions Visual Studio 2010 .NET Framework 4 Visual Studio 2008 .NET Framework 3.0 Visual Studio 2005 When your application displays error messages, it should not give away information that a malicious user might find helpful in attacking your system. For example, if your application unsuccessfully tries to log in to https://msdn.microsoft.com/en-us/library/994a1482.aspx a database, it should not display an error message that includes the user name it is using. There are a number of ways to control error messages, including the following: Configure the application not to show verbose error messages to remote users. (Remote users are those who request pages while not working on the Web server computer.) You can optionally redirect errors to an application page. Include error handling whenever practical and construct your own error messages. In your error handler, you can test to see whether the user is local and react accordingly. Create a global error handler at the page or application level that catches all unhandled exceptions and routes them to a generic error page. That way, even if you did not anticipate a problem, at least users will not see an exception page. To configure the application to turn off errors for remote users In the Web.config file for your application, make the following changes to the customErrors element: Set the mode attribute to RemoteOnly (case-sensitive). This configures the application to show detailed errors only to local users (that is, to you, the developer). Optionally include a defaultRedirect attribute that points to an application error page. Optionally include
Unanswered Topics Wrox Programmer Forums > ASP.NET and ASP > ASP.NET 1.0 and 1.1 > ASP.NET 1.0 and 1.1 Basics display messagebox in ASP.Net with VB.Net User Name Remember Me? Password Reminder Password Register Register | http://p2p.wrox.com/asp-net-1-0-1-1-basics/51626-display-messagebox-asp-net-vbulletin-net.html FAQ | Members List | Calendar | Today's Posts | Search ASP.NET 1.0 and 1.1 Basics ASP.NET discussion for users new to coding in ASP.NET 1.0 or 1.1. NOT for the older "classic" ASP 3 or the newer ASP.NET 2.0. Search Forums Show Threads Show Posts Advanced Search Find All Thanked Posts Go to Page... Welcome to the p2p.wrox.com Forums. You are currently viewing the ASP.NET 1.0 and 1.1 error message Basics section of the Wrox Programmer to Programmer discussions. This is a community of tens of thousands of software programmers and website developers including Wrox book authors and readers. As a guest, you can read any forum posting. By joining today you can post your own programming questions, respond to other developers’ questions, and eliminate the ads that are displayed to guests. Registration is fast, simple and absolutely free . display error message Thread Tools Display Modes #1 (permalink) December 16th, 2006, 03:20 AM suresh_accudocs Registered User Join Date: Dec 2006 Location: Coimbatore, Tamil Nadu, India. Posts: 7 Thanks: 0 Thanked 0 Times in 0 Posts display messagebox in ASP.Net with VB.Net Any one knows how to display the Message Box in ASP.net using VB.net. Suersh Kumar, K #2 (permalink) December 20th, 2006, 10:28 AM SpiderBall Registered User Join Date: Dec 2006 Location: Clearwater, FL, USA. Posts: 8 Thanks: 0 Thanked 0 Times in 0 Posts javascript #3 (permalink) December 20th, 2006, 10:31 AM SpiderBall Registered User Join Date: Dec 2006 Location: Clearwater, FL, USA. Posts: 8 Thanks: 0 Thanked 0 Times in 0 Posts and if you need to do something that involves server side code use ajax #4 (permalink) December 21st, 2006, 01:33 AM mike_remember Friend of Wrox Points: 1,935, Level: 17 Activity: 0% Join Date: Aug 2004 Location: United Kingdom Posts: 550 Thanks: 0 Thanked 1 Time in 1 Post you can use javascript as below: javascript:alert("Hi") Regards Mike Fortune favours the brave, so don't regret on missed oppurtunities. #5 (permalink) December 26th, 2006, 06:09 AM desai Pramod Registered User Join Date: Dec 2006