Torna al Thread
<html>
<body>
<form name="form1">
<%= "Valore: " & Request.QueryString("abilita") %>
<br />
<input type="checkbox" value="1" name="abilita" <%if Request.QueryString("abilita") Then %>checked="true"<% end if %> />clicka
<input name="submitButton" type="submit" value="premi" />
</form>
</body>
</html>