<com:TContent ID="Content">

<com:TActiveDropDownList id="addl" OnSelectedIndexChanged="SelectItem" ValidationGroup="Test1">
	<com:TListItem Value="1" Text="Test 1"/>
	<com:TListItem Value="2" Text="Test 2"/>
	<com:TListItem Value="3" Text="Test 3"/>
</com:TActiveDropDownList>
<com:TActiveCustomValidator 
	ControlToValidate="addl" 
	ValidationGroup="Test1" 
	OnServerValidate="validateSelection" 
	Display="Dynamic"
	ErrorMessage="Please Select Test 3"/>
<com:TActiveLinkButton 
	Text="Submit" 
	OnClick="submit" 
	ValidationGroup="Test1" />
<com:TActiveLabel id="lblResult"/>
<br/><br/>
<com:TActiveTextBox ID="testTextBox" ValidationGroup="Test2" />
<com:TActiveCustomValidator
		ControlToValidate="testTextBox"
		ValidationGroup="Test2"
		OnServerValidate="validateTextBox"
		ErrorMessage="Please enter 'Prado' !"
		Display="Dynamic"
		/>   
<com:TActiveLinkButton
		Text="Validate"
		ValidationGroup="Test2"
		OnClick="submit2" />
<com:TActiveLabel id="lblResult2"/>

</com:TContent>