2 questions about response.redirect, ClientScript.Register and postbackUrl

[Tony]

Hi,

I have two questions:

1) With this code, i never see the alert message. Why? How to see it?

Page.ClientScript.RegisterClientScriptBlock(Me.Get Type(), "myscript", _
" alert('you go to stating page.');", True)
response.redirect("start.aspx", false)

2) with this code, when clicking on button1, nothing happens. Why and how to
solve that?

Page.ClientScript.RegisterClientScriptBlock(Me.Get Type(), "myscript", _
" alert('you go to stating page.');" & _
" window.location.href='start.aspx';", True)

<asp:Button ID="Button1" runat="server" Text="click"
PostBackUrl="~/start.aspx" />

Thanks
Tony

[Tony]

Sorry, the second question contained a little error: here the new version:

1) With this code, i never see the alert message. Why? How to see it?

Page.ClientScript.RegisterClientScriptBlock(Me.Get Type(), "myscript", _
" alert('you go to stating page.');", True)
response.redirect("start.aspx", false)

2) with this code, when clicking on button1, instead of going to file
anywhere.aspx, nothing happens. Why and how to
solve that?

Page.ClientScript.RegisterClientScriptBlock(Me.Get Type(), "myscript", _
" alert('you go to stating page.');" & _
" window.location.href='start.aspx';", True)

This is into file start.aspx:
<asp:Button ID="Button1" runat="server" Text="click"
PostBackUrl="~/ANYWHERE.aspx" />

Thanks
Tony
"Tony" <tr*@sfgv.sgschreef in bericht
news:%2*****************@TK2MSFTNGP06.phx.gbl...

Hi,

I have two questions:

1) With this code, i never see the alert message. Why? How to see it?

Page.ClientScript.RegisterClientScriptBlock(Me.Get Type(), "myscript", _
" alert('you go to stating page.');", True)
response.redirect("start.aspx", false)

2) with this code, when clicking on button1, nothing happens. Why and how
to solve that?

Page.ClientScript.RegisterClientScriptBlock(Me.Get Type(), "myscript", _
" alert('you go to stating page.');" & _
" window.location.href='start.aspx';", True)

<asp:Button ID="Button1" runat="server" Text="click"
PostBackUrl="~/start.aspx" />

Thanks
Tony

[Mark Rae [MVP]]

"Tony" <tr*@sfgv.sgwrote in message
news:O8*************@TK2MSFTNGP04.phx.gbl...

Sorry, the second question contained a little error: here the new version:

1) With this code, I never see the alert message. Why?

Page.ClientScript.RegisterClientScriptBlock(Me.Get Type(), "myscript", _
" alert('you go to stating page.');", True)
Response.Redirect("start.aspx", false)

Because the page never gets rendered to the browser. Response.Redirect
happens server-side.

How to see it?

ClientScript.RegisterClientScriptBlock(GetType(), "myscript", _
"alert('you go to stating page.');window.location='start.aspx';", True)
--
Mark Rae
ASP.NET MVP
http://www.markrae.net

[Eric]

Thanks for replying...
Any idea about my second question?
Thanks

"Mark Rae [MVP]" <ma**@markNOSPAMrae.netschreef in bericht
news:%2****************@TK2MSFTNGP02.phx.gbl...

"Tony" <tr*@sfgv.sgwrote in message
news:O8*************@TK2MSFTNGP04.phx.gbl...

>Sorry, the second question contained a little error: here the new
version:

1) With this code, I never see the alert message. Why?

Page.ClientScript.RegisterClientScriptBlock(Me.Ge tType(), "myscript", _
" alert('you go to stating page.');", True)
Response.Redirect("start.aspx", false)

Because the page never gets rendered to the browser. Response.Redirect
happens server-side.

>How to see it?

ClientScript.RegisterClientScriptBlock(GetType(), "myscript", _
"alert('you go to stating page.');window.location='start.aspx';", True)
--
Mark Rae
ASP.NET MVP
http://www.markrae.net

[Mark Rae [MVP]]

"Eric" <er*@sdsclem.powrote in message
news:u%****************@TK2MSFTNGP02.phx.gbl...

Any idea about my second question?

Not initially. I tried something similar and it worked correctly.

What happens if you set the PostbackUrl to a page which doesn't exist? Does
that generate a standard 404 error...?
--
Mark Rae
ASP.NET MVP
http://www.markrae.net

[Eric]

Does that generate a standard 404 error...?
Yes
i solved it by using Sub Button1_Click
It works that way
Thanks
"Mark Rae [MVP]" <ma**@markNOSPAMrae.netschreef in bericht
news:%2****************@TK2MSFTNGP06.phx.gbl...

"Eric" <er*@sdsclem.powrote in message
news:u%****************@TK2MSFTNGP02.phx.gbl...

>Any idea about my second question?

Not initially. I tried something similar and it worked correctly.

What happens if you set the PostbackUrl to a page which doesn't exist?
Does that generate a standard 404 error...?
--
Mark Rae
ASP.NET MVP
http://www.markrae.net