I'm still learning DotNetNuke and, to a lesser extent, ASP.NET. It's my understanding that a cross-page postback is a trivial matter in ASP.NET. I should be able to post to another page and then use the following line of code to retreive values from the previous page...

strStringVariable = CType(Page.PreviousPage.FindControl("TextBox1"), TextBox).Text

This doesn't work in DNN. There doesn't even seem to be a previous page. Certainly enough, the Page.IsCrossPagePostBack member returns False. I'm guessing DNN does something a little different in this case.

All I need to do is send values from a module on one page to a module on another page. There must be a simple mechanism to do what I need it to do. Can anyone tell me how?

thanks,

russ...

Considering that every "tab/page" within dotnetnuke uses the same page (default.aspx), I am not sure that crosspagepostbacks has much to do with DotNetNuke, unless you are creating an aspx page outside of dotnetnuke. 

The values that are posted should simply be available as request("TextBox1") (though you will really need the clientid so it will be something like dnn:ctr:TextBox1.