How do you display a msgBox in a web application?

[rroman]

I've tried the good old fashioned msgBox but I get:

It is invalid to show a modal dialog or form when the application is not
running in UserInteractive mode. Specify the ServiceNotifica tion or
DefaultDesktopO nly style to display a notification from a service
application.

[Mike Labosh]

> I've tried the good old fashioned msgBox but I get:

It is invalid to show a modal dialog or form when the application is not
running in UserInteractive mode. Specify the ServiceNotifica tion or
DefaultDesktopO nly style to display a notification from a service
application.

In server-side code, you can't.

On the client,

<script language="JavaS cript">
<!--
alert("Your message here");
-->
</script>

or

<script language="VBScr ipt">
MsgBox "Your Message Here"
</script>

But note that some browsers don't like VB Script.
--
Peace & happy computing,

Mike Labosh, MCSD
"I have no choice but to believe in free will."

[Jorge Serrano [MVP VB]]

Hi,

you have to use JavaScript or VBScript to show a MessageBox in Web apps.

However and If you undertand Spanish, there is a very good article in MSDN
Spanish, wrote by another MVP, that teach as put and use MessageBox in Web
apps.

The URL of this article is:
http://www.microsoft.com/spanish/msd...ces/art120.asp

I hope that helps.

Kind Regards,

Jorge Serrano
MVP VB.NET

"rr****@800mcma han.com" wrote:

I've tried the good old fashioned msgBox but I get:

It is invalid to show a modal dialog or form when the application is not
running in UserInteractive mode. Specify the ServiceNotifica tion or
DefaultDesktopO nly style to display a notification from a service
application.

[Cor Ligthert]

Roman,

Maybe this can help you as well?

Private Sub Page_Load(ByVal sender As _
System.Object, ByVal e As System.EventArg s) Handles MyBase.Load
If Not IsPostBack Then
Dim str As String = "<script language " & _
"=javascript>al ert('Click on the button?');</script>"
Page.RegisterSt artupScript("St artup", str)
End If
Me.Button1.Attr ibutes("onClick ") = _
"alert('I hope this helps a little bit?')"
End Sub
///

Cor
"rr****@800mcma han.com" <rr************ *****@discussio ns.microsoft.co m>
I've tried the good old fashioned msgBox but I get:

It is invalid to show a modal dialog or form when the application is not
running in UserInteractive mode. Specify the ServiceNotifica tion or
DefaultDesktopO nly style to display a notification from a service
application.

[Richard Myers]

Flag the Espanola, Scott Mitchell a borne and bred genius always has very well written articles on
this kind of subject. Check him out at 4 Guys from Rolla or here in this MSDN feature article.

http://msdn.microsoft.com/asp.net/us...SideScript.asp

hth
Richard
"Jorge Serrano [MVP VB]" <NO************ *******@NOQUIER OSPAMportalvbNO SPAM.com.NOQUIE ROSPAM> wrote
in message news:56******** *************** ***********@mic rosoft.com...

Hi,

you have to use JavaScript or VBScript to show a MessageBox in Web apps.

However and If you undertand Spanish, there is a very good article in MSDN
Spanish, wrote by another MVP, that teach as put and use MessageBox in Web
apps.

The URL of this article is:
http://www.microsoft.com/spanish/msd...ces/art120.asp

I hope that helps.

Kind Regards,

Jorge Serrano
MVP VB.NET

"rr****@800mcma han.com" wrote:

I've tried the good old fashioned msgBox but I get:

It is invalid to show a modal dialog or form when the application is not
running in UserInteractive mode. Specify the ServiceNotifica tion or
DefaultDesktopO nly style to display a notification from a service
application.

[Jorge Serrano [MVP VB]]

Thanks Richard!

I like the Scott articles and contributions very much.
I didn't know about this.

Thanks a lot!

Jorge
"Richard Myers" wrote:

Flag the Espanola, Scott Mitchell a borne and bred genius always has very well written articles on
this kind of subject. Check him out at 4 Guys from Rolla or here in this MSDN feature article.

http://msdn.microsoft.com/asp.net/us...SideScript.asp

hth
Richard
"Jorge Serrano [MVP VB]" <NO************ *******@NOQUIER OSPAMportalvbNO SPAM.com.NOQUIE ROSPAM> wrote
in message news:56******** *************** ***********@mic rosoft.com...

Hi,

you have to use JavaScript or VBScript to show a MessageBox in Web apps.

However and If you undertand Spanish, there is a very good article in MSDN
Spanish, wrote by another MVP, that teach as put and use MessageBox in Web
apps.

The URL of this article is:
http://www.microsoft.com/spanish/msd...ces/art120.asp

I hope that helps.

Kind Regards,

Jorge Serrano
MVP VB.NET

"rr****@800mcma han.com" wrote:

I've tried the good old fashioned msgBox but I get:

It is invalid to show a modal dialog or form when the application is not
running in UserInteractive mode. Specify the ServiceNotifica tion or
DefaultDesktopO nly style to display a notification from a service
application.

[rroman]

You guys have been great. Thanks again.

"Cor Ligthert" wrote:

Roman,

Maybe this can help you as well?

Private Sub Page_Load(ByVal sender As _
System.Object, ByVal e As System.EventArg s) Handles MyBase.Load
If Not IsPostBack Then
Dim str As String = "<script language " & _
"=javascript>al ert('Click on the button?');</script>"
Page.RegisterSt artupScript("St artup", str)
End If
Me.Button1.Attr ibutes("onClick ") = _
"alert('I hope this helps a little bit?')"
End Sub
///

Cor
"rr****@800mcma han.com" <rr************ *****@discussio ns.microsoft.co m>
I've tried the good old fashioned msgBox but I get:

It is invalid to show a modal dialog or form when the application is not
running in UserInteractive mode. Specify the ServiceNotifica tion or
DefaultDesktopO nly style to display a notification from a service
application.