JSP to obtain data from the database as a drop-down menu option to implement

js| Menu | data | database | dropdown

With JSP for Web development, many occasions to use the Drop-down menu. A few months ago, I did it, but I forgot it today. After looking for a long time to make again, today deliberately to write it down.

<select name= "Sortname" >
<%
while (Iterator.hasnext ()) {String name = ((Sort) Iterator.next ()). GetName (); %>
<option name= "Sortname" value= "<%=name%>" ><%=name%></option>
<%}%>
</select>

Note: Name is a database-related field!

Above is the main code, in front of it plus get iterator code, then the action can get sortname to do related operations.

Actually do it and find it very simple.

The next step is to learn to use the struts tag to handle it. The