Calling response.redirect from within a class *RESOLVED*

[davidrobin]

I want to use
response.redirect("somepage.aspx") from within a class.
It is giving me an error
Name 'response' is not declared
I have added the lineimports system.web.HttpResponse but that doesn't help.

[Fishcake]

You can't use response.redirect from an external class, check this post (http://www.vbforums.com/showthread.php?threadid=263592) for more info.

[nemaroller]

You most certainly can redirect the page from an external class. You simply pass a reference to the page (or its HTTPContext and call the htttpcontext.response.redirect).


Dim G As myExternalClass
G.myexternalFunction(x, y, Me.Page)


....
Public MyExternalClass

Public Function myExternalFunction (x as Integer, y As Integer, refPage As Page)
If X>Y Then Response.Redirect("http://www.google.com")
End Function

[Fishcake]

My Apologies but a similar method was described in the thread i linked wasn't it?

[nemaroller]

Yes, and I posted the reference passing method for that too.

In that post, the user may also have security access permission errors however, which they would have to solve using assertions.

[davidrobin]

Thanks for your replies.

I keep getting 'page is undefined' errors on the following lineSub New(ByRef RefPage As page)

[Lethal]

The type you are trying to pass is:
System.Web.UI.Page

Make sure you have a ref to the System.Web assembly and use the full qualified type name or add a namespace to System.Web.UI.