how to display a error message in a message box?

Question

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hi

i have catch block like this

C#

catch (SqlException ex)
           {
             lblmsg.Text = ex.Message.ToString();

           }

but i want to display this message in message box ..., i tried this code it is not working..
Any help will be appreciated..

C#

catch (SqlException ex)
 { 
    string Msgscript = "<script>alert('" + ex.Message + "')/script>";    
 if (!Page.IsStartupScriptRegistered("myErrorScript"))    
 {         
 Page.ClientScript.RegisterStartupScript("myErrorScript", Msgscript);   
  } 
}

Posted 11-Jul-12 0:04am

shashavali

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Prasad_Kulkarni · Accepted Answer · 2012-07-11T00:09:00

Solution 1

Refer:
A Simple ASP.NET Server Control: Message Box & Confirmation Box[^]
Simple MessageBox functionality in ASP.NET[^]
A Windows Form like MessageBox for ASP.NET Website[^]

Confirm message box in asp.net[^]
ASP.NET MessageBox[^]

Search results on CodeProject[^] and google[^]

Posted 11-Jul-12 0:09am

Prasad_Kulkarni

Comments

Rahul Rajat Singh 11-Jul-12 6:34am

Good answer. +5.

Prasad_Kulkarni 11-Jul-12 6:43am

Thank you Rahul!

shashavali 12-Jul-12 6:34am

Thats helpfull for me...

i guess ur missing this this link
http://www.codeproject.com/Articles/15990/An-Easy-Approach-to-Displaying-a-Message-Box-in-AS

Prasad_Kulkarni 12-Jul-12 7:04am

Glad it helps!

sandeep nagabhairava · Accepted Answer · 2012-07-11T01:39:00

Solution 2

hi shashavali

once try this

XML

Response.Write("<script>alert('"+ Server.HtmlEncode(ex.Message) + "')</script>");

Best of luck.

Posted 11-Jul-12 1:39am

sandeep nagabhairava

Comments

shashavali 12-Jul-12 6:31am

Thank you.... for your valuable idea..

pradiprenushe · Accepted Answer · 2012-07-11T01:56:00

Solution 3

Your string is missing tag & comma

C#

string Msgscript = "<script>alert('" + ex.Message + "');</script>";

if (!Page.IsStartupScriptRegistered("myErrorScript"))
 {
 Page.ClientScript.RegisterStartupScript(this.GetType(),"myErrorScript", Msgscript);  

}

Posted 11-Jul-12 1:56am

pradiprenushe

Updated 11-Jul-12 1:58am

v3

Comments

shashavali 12-Jul-12 6:28am

Thank u Very much....

But Replace (!Page.IsStartupScriptRegistered("myErrorScript"))
with (!(ClientScript.IsStartupScriptRegistered("myErrorScript")))
will be perfect one with NO warnings...!!!!

rizwan muhammed khan gouri · Accepted Answer · 2012-07-11T02:16:00

Solution 4

Response.Write("<script>alert('"+ Server.HtmlEncode(ex.Message) + "')</script>");

Posted 11-Jul-12 2:16am

rizwan muhammed khan gouri