c# - how to create a class to initialize culture for localization -

i trying localize asp.net pages. far have been localize master page.

global.asax

protected void application_beginrequest(object sender, eventargs e) {     httpcookie cookie = request.cookies["cultureinfo"];      if (cookie != null && cookie.value != null)     {         thread.currentthread.currentuiculture = new cultureinfo(cookie.value);         thread.currentthread.currentculture = new cultureinfo(cookie.value);     }     else     {         thread.currentthread.currentuiculture = new cultureinfo("en-ca");         thread.currentthread.currentculture = new cultureinfo("en-ca");     } } 

masterpage.master.cs

protected void page_load(object sender, eventargs e) {     //only on non-postback because otherwise      //the selected value not reach event handler correctly     if (!page.ispostback)     {         ddllanguage.selectedvalue = thread.currentthread.currentculture.name;     } }  protected void ddllanguage_selectedindexchanged(object sender, eventargs e) {     //sets cookie used global.asax     httpcookie cookie = new httpcookie("cultureinfo");     cookie.value = ddllanguage.selectedvalue;     response.cookies.add(cookie);      //set culture , reload immediate effect.     //future effects handled global.asax     thread.currentthread.currentculture = new cultureinfo(ddllanguage.selectedvalue);     thread.currentthread.currentuiculture = new cultureinfo(ddllanguage.selectedvalue);     server.transfer(request.path); } 

masterpage.master

<asp:dropdownlist id="ddllanguage" runat="server"         onselectedindexchanged="ddllanguage_selectedindexchanged"         autopostback="true">         <asp:listitem text="<%$ resources:resource, users_english %>" value="en-ca" />         <asp:listitem text="<%$ resources:resource, users_french %>" value="fr-ca" /> </asp:dropdownlist> 

how can create common class other web pages inherit common class.

you can create class inherits system.web.ui.page (i.e. public class commonpage: system.web.ui.page) add/override methods want , pages can inherit newly created one.