;) that was it forgot to declare the taglib. thanks. > -----Original Message----- > From: Sandeep Takhar [mailto:[EMAIL PROTECTED] > Sent: Montag, 7. Juli 2003 16:59 > To: Struts Users Mailing List; [EMAIL PROTECTED] > Subject: Re: notEmpty/empty and interation > > > also check to see if you have logic taglib api > defined. If it is not, then check your source and you > will see the xml .. <logic:iterate right in the > source. > > > sandeep > --- ben <[EMAIL PROTECTED]> wrote: > > Hi, > > > > Using struts1.1 I have problems getting the iterate > > tag working. > > the page scoped id bean for the element is never > > found. This happens when > > the collection is empty or contains values. > > > > Help is greatly appreciated. > > > > Details: > > > > I store a Collection under "oss_prod_list" in my > > session, with the following > > jsp snippet: > > > > <logic:empty name="oss_prod_list"> > > No products available. > > </logic:empty> > > <!-- @TODO: notEmpty tag does not work for some > > reason --> > > <logic:notEmpty name="oss_prod_list"> > > > > <logic:iterate name="oss_prod_list" > > id="prod_list_el"> > > <td> > > <bean:write name="prod_list_el" property="name" /> > > ... > > </logic:iterate> > > </logic:notEmpty> > > > > > > I get the empty as well as the not empty printed out > > when the collection is > > empty or not. When i remove the content between the > > iterate tag my jsp > > works, when not I get always (when collection is > > empty or not) the exception > > that the id bean specified as iteration element is > > not found: > > > > root cause > > > > javax.servlet.ServletException: Cannot find bean > > prod_list_el in any scope > > at > > > org.apache.jasper.runtime.PageContextImpl.handlePageException( > PageContextImp > > l.java:530) > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: > > [EMAIL PROTECTED] > > For additional commands, e-mail: > > [EMAIL PROTECTED] > > > > > __________________________________ > Do you Yahoo!? > SBC Yahoo! DSL - Now only $29.95 per month! > http://sbc.yahoo.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] >
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