onBlur() function and JSP
Hello Everybody!
I'd like to knwo how can I use onBlur() function to make my SELECT form works without submit...
Pratically, I need that, when a use "blur" a voice in the firs SELECT form, the second SELECT change without making a submit.
The problem is that this JSP calls a Servlet that builds a bean, but the solution may be very simple, because I only need (if the user select a particular voice in the first SELECT) to inhibit the second and the third SELECT..
<form name="nuovo" action="TicketHandler" method="post">
<table >
<tr><td>
<b>Programma</b></td>
<td><select name="programma">
<%dati_bean = bean.Dati_Programma_Ticket();
Iterator Idati_bean2 = dati_bean.iterator();
while (Idati_bean2.hasNext()){
SQLBean myBean = (SQLBean)Idati_bean2.next();
String programma = myBean.getParametro();
%>
<option><%=programma%></option>
<%}
%>
</select></td></tr>
<tr><td>
<b>Relase</b></td>
<td><select name="relase">
<%dati_bean = bean.Dati_Relase_Ticket();
Iterator Idati_bean3 = dati_bean.iterator();
while (Idati_bean3.hasNext()){
SQLBean myBean = (SQLBean)Idati_bean3.next();
String relase = myBean.getParametro();
%>
<option><%=relase%></option>
<%}%>
</select></td></tr>
<tr><td>
<b>Modulo</b></td>
<td><select name="modulo">
<%dati_bean = bean.Dati_Modulo_Ticket();
Iterator Idati_bean = dati_bean.iterator();
while (Idati_bean.hasNext()){
SQLBean myBean = (SQLBean)Idati_bean.next();
String modulo = myBean.getParametro();
%>
<option><%=modulo%></option>
<%}
%>
