How an ASP.NET page is “built”

1. How an ASP.NET page is “built” (Lab exercise 1 as an example)

2. When the application initially loads… Start Execute Page_Load() Create the HTML page Viewable in browser End Execute populateRadio() IIS receives a request from the browser… IIS integrates output into the HTML page HTML is rendered by the browser .NET executes the C# code

3. When you click on RadioButtonList1… Start Execute Page_Load() Create the HTML page Viewable in browser End Execute RadioButtonList1_SelectedIndexChanged() IIS receives a request from the browser… IIS integrates output into the rest of the HTML page HTML is rendered by the browser .NET executes the C# code

4. When you click on RadioButtonList2… Start Execute Page_Load() Create the HTML page Viewable in browser End Execute RadioButtonList2_SelectedIndexChanged() IIS receives a request from the browser… IIS integrates output into the rest of the HTML page HTML is rendered by the browser .NET executes the C# code

5. When you click on Button1… Start Execute Page_Load() Create the HTML page Viewable in browser End Execute Button1_Click() IIS receives a request from the browser… IIS integrates output into the rest of the HTML page HTML is rendered by the browser .NET executes the C# code