Hi Jon, I'm wondering whether it is a tomcat/jasper bug or a bug in the pager taglib. I will forward the question to the tomcat user list.
Thanks for your answer Christoph Jon Ferguson schrieb: > Hey Christoph, > > I think you're correct.. the tag gets cached and release() is not called. > > Here's what I found... > > I've just been fighting a similar problem. In my case things worked fine > the first time I used the tag.. paging etc. was ok (However I did need to > set the isOffset attribute on pager to true). > > Now when I returned to the page with a new array of data I did not get any > data displayed but Did get the old index presented. Clicking on a page > number would sometimes cause the data to be displayed. However, after > spending lots of time on this I found that Tomcat (4.1.12 as well) was not > calling release() on the tag and therefore two internal variables were not > being reset in doStartTag(). > > I was able to get it all working by editing soStartTag() setting offset and > itemCount to 0 at the start of the method. > > So I suspect there are 2 answers.. disable caching (though I know not how! - > nor does this seem right).. or get the code modified. > > Cheers, > Jon > > ----- Original Message ----- > From: "Christoph Kulla" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Thursday, October 10, 2002 5:22 PM > Subject: Pager taglib doesn't work > > > >>Hi, >> >>first of all I want to introduce myself. I'm from Germany, new to the >>list and started with the struts framework a few days ago. >> >>I'm trying to get the pager taglib >>(http://jsptags.com/tags/navigation/pager/) working with struts. I use >>logic:iterate to iterate through a list of items. When calling my jsp >>page the first time everything works fine. I see a table with the first >>20 items and the page navigation links of the pager taglib. But when >>calling the jsp page a second time my table is always empty. The same >>happens with the sample page of the pager taglib distribution. Btw, I'm >>using tomcat 4.1.12. >> >>Does anyone use the pager taglib with the current version of tomcat? >> >>Imho the problem is, that the same instance of the pager tag gets reused >>on every call to the jsp page and the tag instance does not get >>initialized again. How can I disable caching of jsp tags? >> >>Best regards >> >>Christoph >> >> >>-- >>To unsubscribe, e-mail: > > <mailto:[EMAIL PROTECTED]> > >>For additional commands, e-mail: > > <mailto:[EMAIL PROTECTED]> > >> > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
