I've fixed through documents of display-tag. The requestURL of the <display:table> should be the page which uses Layout.jsp,not the content page using display-tag.
Sorry to trouble you all. On 5/20/06, M.Liang Liu <[EMAIL PROTECTED]> wrote:
I tried to use display-tag <http://displaytag.sf.net/> to show tables in my little project and it works well. However,a problem occured when I tried to make use of Auto-paging in my struts Tiles. I put one page displaying table using display-tag into my one of my Layout.jsp and the first page can display properly.The problem comes when I clicked the "next"-page-button. The exception is: > javax.servlet.ServletException: Error - tag.getAsString : component context is not defined. Check tag syntax > org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:848) > org.apache.jasper.runtime.PageContextImpl.handlePageException > > (PageContextImpl.java:781) > org.apache.jsp.tiles.layouts.Layout_jsp._jspService(org.apache.jsp.tiles.layouts.Layout_jsp:107) > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) > javax.servlet.http.HttpServlet.service > > (HttpServlet.java:802) > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322) > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291) > org.apache.jasper.servlet.JspServlet.service > > (JspServlet.java:241) > javax.servlet.http.HttpServlet.service(HttpServlet.java:802) > com.eam.filters.CharsetEncodingFilter.doFilter(CharsetEncodingFilter.java:27) > > And I am sure the CharsetEncodingFilter is right. Anyone familiar with display-tag?What should I do if I hold on struts 1.2and Tiles? Thanks a lot!
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