Change a master pages footer source programatically

Question

I have an ASP webform which consists of a MasterPage with a header and footer control and my content placeholder.

I have a link within the header which triggers a change of language culture by altering the query string of the Uri.

This all works perfectly well, however my footer contains a few fields which are currently separate to all this.

What I would like to do is on the Page_Load for MasterPage if the current threads culture is Welsh, point at the Welsh version of my footer, however I do not know how to get a handle on the footer's source.

    if (Thread.CurrentThread.CurrentCulture.ToString() == "cy-GB")
    {
        string debug = Footer1.ToString();                
    }

When I change the language and inspect the debug string I can see the value is: ASP.components_footer2_ascx my idea is to change this to ASP.components_footer2_cy_gb_ascx How can I redirect the source of the footer within this if statement?

Answer 1

可以将两个ascx对象添加到母版，然后在page_load中检查威尔士文化，并使相关的ascx对象可见或不可见吗？