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update a list menu

pol pol
Greenhorn

Joined: Nov 27, 2002
Posts: 1
I've 2 list menu in my jsp page. I'ld like to update the second list menu with data of db when I change the value of the first.
I give u the code of my page:
<select name="projet">
<%
try
{
ResultSet rs = nomBean.Execute_requete("select * from tab_Projet");
if(rs!=null)
{
while (rs.next())
{
...
}
<select name="users">
</select>
thanks u for ur help
Sreenivasa Majji
Ranch Hand

Joined: Jul 12, 2001
Posts: 224
Looks like this can be generated thru JavaScript. In the first list, create a function (which can be called whenever there is a change on the first list). In that function, get the results from the database and fill up the data in the second list.


Sreenivasa Majji
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: update a list menu