How to set session variable on a menu item's click in ASP.NET -

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ASP Nosibi Here, in my website, I need to set session charge upon clicking on the menu item (not on page load) This pre init or init).

How can I get it, my master page has a menu control in which a sitemap file is attached?

How do know that a special menu item is clicked on? 

  & lt; ASP: menu id = "main menu" run = "server" datasource id = "sitemaposource" staticdisplayleval = "10" width = "150px" & gt; & Lt; Static SelelectStyle CssClass = "menuNodeSelected" /> & Lt; LevelMenuItemStyles & gt; & Lt; Asp: MenuItemStyle font-bold = "true" font-underline = "false" /> & Lt; / LevelMenuItemStyles & gt; & Lt; StaticMenuItemStyle CssClass = "menuNode" /> & Lt; / ASP: Menu & gt; & Lt; Asp: SiteMapDataSource id = "siteMapSource" runat = "server" ShowStartingNode = "False" />    
 
 
 Depending on your code and documentation on MSDN, you should have something like this: < Markup Code  (the result of which will be sent to  Customer )  
   & Lt; LevelMenuItemStyles & gt; & Lt; Asp: MenuItemStyle font-bold = "true" font-underline = "false" /> & Lt; / LevelMenuItemStyles & gt; & Lt; StaticMenuItemStyle CssClass = "menuNode" /> & Lt; / ASP: Menu & gt; & Lt; Asp: SiteMapDataSource id = "siteMapSource" runat = "server" ShowStartingNode = "False" />   
 You should set a method to call server side  OnMenuItemClick , this will increase the occurrence of menu click. That event is (in our case):  click the navigation menu / menu .   
  Code-Back  You can do whatever you want when the menu item is selected.  
  Zero NavigationManuUI ItemClick (Object Sender, MenuEventArgs E) {// Display the text of the menu item selected by the user. message. Text = "you selected" + e. ITEM Text + "."; Session ["variable"] = E. ITEM Text; }   
 in  e.Item.Text;  You find which element is selected.  
 Based on:

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