<com:TContent ID="Content"> <com:TActiveDropDownList ID="list1" AutoPostBack="true" OnSelectedIndexChanged="list1_changed"/> <com:TActiveDropDownList ID="list2" Enabled="false" AutoPostBack="true" OnSelectedIndexChanged="list2_changed" /> <div style="margin:1em; padding:1em; border:1px solid #ccc; text-align:center;"> <com:TActiveLabel ID="label1" Text="Label 1" /> </div> <div style="margin:1em; padding:0.5em; text-align:center; border:1px solid #ccc;"> <com:TActiveButton ID="button1" Text="Select Index 3" OnClick="select_index_3" /> <com:TActiveButton ID="button2" Text="Clear selection" OnClick="clear_selections" /> <com:TActiveButton ID="button3" Text="Select Value 'value 2'" OnClick="select_value_2" /> <com:TActiveButton ID="button4" Text="Select Item 3 And Sub Item 3" OnClick="select_index_3_plus" /> </div> </com:TContent>