Asp.net Error Dialog
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How To Display Message Box In C# Net Web Application
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How To Show Error Message In C# Web Application
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Display Error Message C# Asp Net
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 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 asp.net display error message to user 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 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 fo
resources Windows Server 2012 resources Programs MSDN subscriptions Overview Benefits Administrators Students Microsoft Imagine Microsoft Student Partners ISV Startups TechRewards Events Community Magazine Forums Blogs Channel 9 asp.net error handling Documentation APIs and reference Dev centers Retired content Samples We’re sorry. The asp.net custom error content you requested has been removed. You’ll be auto redirected in 1 second. MSDN Library MSDN Library MSDN asp.net error handling best practices Library MSDN Library Design Tools Development Tools and Languages Mobile and Embedded Development .NET Development Office development Online Services Open Specifications patterns & practices Servers and Enterprise Development Speech http://stackoverflow.com/questions/651592/how-to-display-an-error-message-box-in-a-web-application-asp-net-c-sharp Technologies Web Development Windows Desktop App Development TOC Collapse the table of content Expand the table of content This documentation is archived and 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 https://msdn.microsoft.com/en-us/library/994a1482.aspx 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 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 co
Latest Articles Latest Tips/Tricks Top Articles Beginner Articles Technical Blogs Posting/Update Guidelines Article Help Forum Article Competition Submit an article or tip Post your Blog quick answersQ&A Ask a Question about this http://www.codeproject.com/Articles/15990/An-Easy-Approach-to-Displaying-a-Message-Box-in-AS article Ask a Question View Unanswered Questions View All Questions... C# questions Linux questions http://www.aspsnippets.com/Articles/Show-Alert-Message-in-ASPNet-from-Server-Side-using-C-and-VBNet.aspx ASP.NET questions SQL questions VB.NET questions discussionsforums All Message Boards... Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / WTL / STL Managed C++/CLI C# Free Tools Objective-C and Swift Database Hardware & Devices> System Admin Hosting and error message Servers Java .NET Framework Android iOS Mobile SharePoint Silverlight / WPF Visual Basic Web Development Site Bugs / Suggestions Spam and Abuse Watch features Competitions News The Insider Newsletter The Daily Build Newsletter Newsletter archive Surveys Product Showcase Research Library CodeProject Stuff communitylounge Who's Who Most Valuable Professionals The Lounge The Insider News The Weird & The Wonderful The Soapbox Press Releases Non-English Language > General Indian display error message Topics General Chinese Topics help What is 'CodeProject'? General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Articles » Web Development » ASP.NET » Samples ArticleBrowse CodeStatsRevisionsAlternatives Comments (10) Add your ownalternative version Tagged as VBWindows.NET.NET2.0ASP.NETVisual-StudioVS2005Dev Stats 71.9K views785 downloads33 bookmarked Posted 16 Oct 2006 An Easy Approach to Displaying a Message Box in ASP.NET 2.0 salysle, 16 Oct 2006 4.33 (12 votes) 1 2 3 4 5 4.33/5 - 12 votes1 removedμ 3.65, σa 2.65 [?] Rate this: Please Sign up or sign in to vote. This article describes a quick and easy way to display message boxes within an ASP.NET 2.0 project. Download source - 3.17 Kb Introduction This article describes a quick and easy way to display message boxes within an ASP.NET 2.0 project. The approach demonstrated may be used to dynamically generate and display error and status messages to the user. This article includes a sample web application demonstrating the approach in use. Figure 1: Sample Web Application Figure 2: Sample Message Box Displaying Error Information Getting Started In order to begin, unzip the downloaded files and open the project provided. Within the projec
Party Controls ASP.Net Validators WCF Repeater Regular Expressions Yahoo API iTextSharp FaceBook Charts ListView Tweeter Google CSS SMS DotNetZip Crystal Reports Entity Framework HyperLink RDLC Report SqlDataSource Menu YouTube Twitter HTML XmlDataSource ListBox Tips DataGridView Cryptography Windows Forms LinkedIn WebUserControl RSS Feeds HTML5 Sitemap IIS LINQ DataPager URL Routing SqlBulkCopy OCR ASP.Net 4.5 Master Pages MySQL CSV Stored Procedures JSON Web Services Bootstrap Windows Service DataTable App.Config Visual Studio RadioButton CheckBox Generic Handler DropDownList FileUpload RadioButtonList CheckBoxList Flash HtmlEditorExtender Div Table AngularJS DataReader DataSet Console Applications FTP DetailsView Password TextBox Enum ComboBox Sponsored SqlDataAdapter OpenXml ClosedXml SiteMapPath Arrays FormView SqlTransaction Web.Config Cookies MVC Data Annotation Forums Contact Search Search Home Categories Forums Contact Search Show Alert Message in ASP.Net from Server Side using C# and VB.Net 07 Apr 2013 Mudassar Khan 16 Comments 595014Views ASP.NetJavaScript Follow @ASPSnippets Follow @ASPSnippets Here Mudassar Ahmed Khan has explained with an example and attached sample code, how to show JavaScript alert message box in ASP.Net from server side using C# and VB.Net Download FREE APIs to work with ALL kinds of office files - http://e-iceblue.com/free-api Follow @ASPSnippets Follow @ASPSnippets In this article I am explaining how to display Message Boxes in ASP.Net using JavaScript. ASP.Net. With the use of JavaScript alert we can display messages on different events in an ASP.Net Web Application. Display Message when user visits the page The script below will display the greeting message to the user when the user visits the page. As you will notice I have attached the script on to the window onload event of the page. C# protected void Page_Load(object sender, EventArgs e) { string message = "Hello! Mudassar."; System.Text.StringBuilder sb = new System.Text.StringBuilder(); sb.Append(""); ClientScript.RegisterClientScriptBlock(this.GetType(), "alert", sb.ToString()); } VB.Net Pr