Examples of org.directwebremoting.WebContext.forwardToString()

org.directwebremoting.WebContext.forwardToString()

Forward a request to a given URL and catch the data written to it. It is possible to distinguish requests that arrive normally and requests that come from a DWR forwardToString() by the presence of a request attribute. Before the request is forwarded, DWR will call:

 request.setAttribute(WebContext.ATTRIBUTE_DWR, Boolean.TRUE);

@param url The URL to forward to @return The text that results from forwarding to the given URL @throws IOException if the target resource throws this exception @throws ServletException if the target resource throws this exception @throws IllegalStateException if the response was already committed


    // set the episodes on the request so dwr can reload the jsp part.
    request.setAttribute(getObjectsName(), getObjects(firstResult, maxResults, orderBy, ascending, filters));
    request.setAttribute(getNumberOfObjectsName(), numberOfObjects);
    try {
      String html = wctx.forwardToString(viewFragment);
      html = DisplayTagReplacementUtil.updatePagingHtml(html, page, maxResults, numberOfObjects, displayTagPage);
      html = DisplayTagReplacementUtil.updateSortOrderHtml(html, ascending, displayTagSortOrder);
      html = DisplayTagReplacementUtil.updateHtmlLinks(html);
      return html;
    } catch (ServletException e) {

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