Hi Andy
I'm afraid you are mixing jsp scriptlet with JSTL grammar
You can use two approaches:
If you want to use scriptlet (like you are doing now)
You must of course declare it,
e.g. like
<jsp:useBean id="productData " class="com.mypackage.Myclass"
scope="session|request|page"/>
Then if tou want to use "someCount" property in you scriptlet you have to
stick with usual java syntax:
<% for(int i = 0; i < productData.getSomeCount(); i++){ %>
<%= productBean.getMyText() %>
<% } %>
otherwise you may consider uring JSTL, that is much cleaner than mixing java
code with HTML
-----Messaggio originale-----
Da: Andy Engle [mailto:[EMAIL PROTECTED]
Inviato: luned� 24 maggio 2004 5.50
A: [EMAIL PROTECTED]
Oggetto: From bean into "for" loop
Hi all,
I am trying to do something as simple as writing a FOR loop with some
information that I have in a bean, but this is proving to be quite a
bit more cumbersome and difficult than I thought it would be. For some
reason, everything I try seems to fail. Here is a short example of
what I'm trying to do:
<% for(int i = 0; i < ${productData.someCount}; i++) { %>
// Write my text here
<% } %>
What am I missing here? If you could help me I'd appreciate it --
enough time wasted on this thing already.
Thanks,
Andy
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