Asp.net Show Error Popup
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Display Error Message C# Asp Net
Sign up How to create a pop-up message box to display error message in .net c# web-applications up vote 1 down vote favorite Does anyone know how can I create a pop-up message box in server side, so that it will display the error message in the pop-up message box when save process is failed? Example: protected void btnSave_Click(object sender, EventArgs e) asp.net display error message to user { try { using (TransactionScope scope = new TransactionScope()) { //save process scope.Complete(); Response.Redirect(url); } } catch (TransactionAbortedException ex) { //pop-up message box to show error message } catch (ApplicationException ex) { //pop-up message box to show error message } } How can I able to create a pop-up message box within the catch to pop-up the error message box to the user when the save process is failed? c# .net web-applications share|improve this question edited May 23 '11 at 2:03 asked May 23 '11 at 1:53 SkyWeng 11.7k53112146 You want the popup to appear on the server or the client? –Carlos G. May 23 '11 at 1:58 @Kiranu: on the client –SkyWeng May 23 '11 at 2:01 1 @Kiranu - please tell me that was a trick question - you cannot get a message box to pop up on the server! –slugster May 23 '11 at 2:09 @slugster - I know... but it wasn't clear if what he wanted was something that was possible (a popup in the client) or impossible (a form created by a wi
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Popup Message In C# Web Application
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How To Show Message Box In Asp.net C#
is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up popup alert message asp.net up vote 0 down vote favorite 2 I'm http://stackoverflow.com/questions/6092097/how-to-create-a-pop-up-message-box-to-display-error-message-in-net-c-sharp-web working with a simple asp.net barcode application, I need to display a popup message when some validation is not the right one. The thing is that my message is working only after I push the "submit" button two times. The first time just the page is reload, and if I push the button again, the popup do appear! EDIT: I just forget to add some details. I'm using VS http://stackoverflow.com/questions/12149883/popup-alert-message-asp-net 2010, building a Web Application asp.net with C# as code behind. public partial class Barcode : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { if (IsPostBack) { Validate(); if (IsValid) // { string kemet = kemetTextBox.Text; string sud = sudTextBox.Text; if (kemet.Length == 14 && sud.Length == 28) // SOME VALIDATION CONTROL { if (kemet.Substring(1) == sud.Substring(0, 13) && kemet != "" && sud != "") { //resultLabel.Text = "HIGH VOLUME
"; redImage.Visible = false; greenImage.Visible = true; } if (kemet.Substring(1) != sud.Substring(0, 13) && kemet != null && sud != null) { // resultLabel.Text = "LOW VOLUME
" + kemetEd + sudEd; greenImage.Visible = false; redImage.Visible = true; } } else Button1.Attributes.Add("onClick", "javascript:alert('Message Here');"); // HERE WOULD BE THE ERROR MSG I try to make the IsPostBack false, but that just made it worse. thank you! c# asp.net visual-studio-2010 popup barcode share|improve this question asked Aug 27 '12 at 21:30 BrOSs 6643924 maybe this can help : asp.net/ajaxLibrary/AjaxControlToolkitSampleSite/… –Antonio Bakula Aug 27 '12 at 21:35 @AntonioBakula looks like what I need! thanks. –BrOSs Aug 27 '12 at 21:44 add a comment| 3 Answers 3 active oldest votes up vote 2 down vote accepted Try replacing this: Button1.Attributes.Add("onClick", "javascript:alert('Message Here');"); By this: RegisterDOMRea
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss http://stackoverflow.com/questions/22413024/how-can-i-show-an-error-message-in-an-asp-net-project-using-a-popup-window the workings and policies of this site About Us Learn more about http://forums.asp.net/t/1434106.aspx?Error+in+Msgbox+to+show+pop+up+message+ Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. how to Join them; it only takes a minute: Sign up How can I show an error message in an ASP.NET project using a popup window? up vote 2 down vote favorite I'm using this code but a compilation error occured. It says that the name server does not exist in current context. If I use Microsoft.SqlServer.Server then .HtmlEncode does message box in not exist in the context. How can I overcome this problem? try { executing some code here which getting error } catch (Exception ex) { HttpContext.Current.Response.Write("scriptalert('" +Server.HtmlEncode(ex.Message) + "')"); } c# asp.net sql-server share|improve this question edited Mar 14 '14 at 18:40 Chris Ballard 3,33642240 asked Mar 14 '14 at 18:30 Leon 104111 Don't use Server.HtmlEncode(). Use HttpUtility.JavaScriptStringEncode() Regardless, you should use some other approach. –Brad M Mar 14 '14 at 18:33 add a comment| 1 Answer 1 active oldest votes up vote 0 down vote accepted I've personally found it better to simply pass the error up to the UI level and handle presenting the error in an Ajax calls error statement (assuming this is an exception you can't handle conditionally) I also discourage just trickling the error's text up. Sometimes this can reveal the inner workings of your application more than you'd like people to know. Try using System.Web.HttpUtility.HtmlEncode(string) instead of Server.HtmlEncode share|improve this answer edited Mar 14 '14 at 18:41 Chris Ballard 3,33642240 answered Mar 14 '14 at 1
ASP.NET Community Standup Forums Help Home/ASP.NET Forums/General ASP.NET/Web Forms/Error in Msgbox to show pop up message. Error in Msgbox to show pop up message. [Answered]RSS 3 replies Last post Jun 11, 2009 12:47 PM by booler ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts Active Threads Unanswered Threads Unresolved Threads Support Options Advanced Search Related Links GuidanceSamplesVideos Reply salicylate8 Member 8 Points 11 Posts Error in Msgbox to show pop up message. Jun 11, 2009 04:56 AM|salicylate8|LINK Hi, I have error messages that applied to all msgbox when i published website. "Showing a modal dialog box or form when the application is not running in UserInteractive mode is not a valid operation. Specify the ServiceNotification or DefaultDesktopOnly style to display a notification from a service application." in .aspx file