Asp Net Popup Error
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Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs asp net popup javascript Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, asp net popup window just like you, helping each other. Join them; it only takes a minute: Sign up Asp.Net popup error message up vote 2 down vote favorite Is there a way I can display an error message in a
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popup box? I'm using Asp.Net (C#), and on our webpage, if an order goes throug incorrectly we display an error message. Now, we would like to be able to do so using some sort of pop-up method (maybe Ajax?) - it should be able to take a string value to display the error message. c# asp.net ajax popup share|improve this question asked Oct 31 '11 at 13:54 Hani Honey 85163060 What do you
Asp Net Ajax Popup
display to the user if the order goes through correctly? –Richard Everett Oct 31 '11 at 13:59 They are directed to a new page that says "Thank you for ordering...." etc. –Hani Honey Oct 31 '11 at 19:11 And if the order fails, are you going to keep them at the order page, or direct them to a new page? –Richard Everett Oct 31 '11 at 19:12 Keep them at the same page, the order page. –Hani Honey Nov 8 '11 at 18:31 add a comment| 3 Answers 3 active oldest votes up vote 4 down vote accepted For a simple approach, you can have a script block that contains alert("your error message"). If you want the popup to be styled as the rest of your website then you could render your error message into a div element and use a jQuery dialog to display it as a modal dialog within your page. share|improve this answer edited Oct 31 '11 at 14:16 answered Oct 31 '11 at 13:56 Richard Everett 25.8k35141240 Can I display that using C# conditionally? If X then "display alert"? –Hani Honey Oct 31 '11 at 13:57 1 @OhMisterRabbit you can do this from code-behind: Page.ClientScript.RegisterStartupScript(this.GetType(),"myalert","alert('There was a problem processing your order');",true); –Icarus Oct 31 '11 at 14:06
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Asp Net Popup From Code Behind
about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x asp net popup message box Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up how to http://stackoverflow.com/questions/7954663/asp-net-popup-error-message display error meassage (pop up window) occured in code using try & catch block in ASP.net4.0? up vote 1 down vote favorite how to display error meassage (POP UP window) occured in code using try & catch block in ASP.net4.0? asp.net vb.net javascript-events ado.net share|improve this question asked Sep 20 '12 at 5:52 Pramod Lokare 1825 add a comment| 3 Answers 3 active oldest http://stackoverflow.com/questions/12506757/how-to-display-error-meassage-pop-up-window-occured-in-code-using-try-catch votes up vote 3 down vote This is a C# version. Create a function that displays the popup in your page call this method using script generated from codebehind try { //your code here } catch(Exception ex) { string script = ""; ClientScript.RegisterClientScriptBlock(this.GetType(), "myscript", script); } VB Try 'Your code here Catch ex As Exception Dim script As String = "" ClientScript.RegisterClientScriptBlock(Me.[GetType](), "myscript", script) End Try share|improve this answer edited Sep 20 '12 at 6:27 answered Sep 20 '12 at 6:11 codingbiz 18.8k62867 add a comment| up vote 0 down vote You cannot do it directly because 1) The error come on code behind is at server side error , when your page is not rendered. 2) Asp.Net works as a Disconnected model , thus it construct the page at server side first and then render. If we want to show popup that is client side (javascript), we can write event on server side to show popup when the page rendered and loaded on client side using javascript methods.
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn http://stackoverflow.com/questions/651592/how-to-display-an-error-message-box-in-a-web-application-asp-net-c-sharp 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. 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 I have an ASP.NET web asp net 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 97692137 add a comment| 8 Answers 8 asp net popup 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 should register javascript code that shows a messagebox: this.RegisterClientScriptBlock(typeof(string), "key", string.Format("alert('{0}');", ex.Message), true); share|improve th