1. Result is a class from JSTL. You won't need it unless you are using JSTL's SQL Tag to grab rows from a database.
I'd recommend using your database access strategy to grab the rows and put them in some sort of collection. Matt > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of > Chugh, Dheeraj (Corporate, consultant) > Sent: Monday, March 29, 2004 3:11 PM > To: [EMAIL PROTECTED] > Subject: [struts-menu] Need one clarification. > > > Hello, > > In the code below:- > 1) Result is the user defined class or predefined. > 2) If it is user-defined code, then can i get the code for > getRows() function. > > Thanks, > Dheeraj. > > Result result = (Result) pageContext.getAttribute("menus"); > Map[] rows = result.getRows(); > for (int i=0; i < rows.length; i++) { > MenuComponent mc = new MenuComponent(); > Map row = rows[i]; > String name = (String) row.get("name"); > mc.setName(name); > String parent = (String) row.get("parent_name"); > System.out.println(name + ", parent is: " + parent); if > (parent != null) { MenuComponent parentMenu = > repository.getMenu(parent); if (parentMenu == null) { > System.out.println("parentMenu '" + parent + "' doesn't > exist!"); // create a temporary parentMenu parentMenu = new > MenuComponent(); parentMenu.setName(parent); > repository.addMenu(parentMenu); } > > mc.setParent(parentMenu); > } > String title = (String) row.get("title"); > mc.setTitle(title); > String location = (String) row.get("location"); > mc.setLocation(location); repository.addMenu(mc); } > pageContext.setAttribute("repository", repository); > > > > > > ------------------------------------------------------- > This SF.Net email is sponsored by: IBM Linux Tutorials > Free Linux tutorial presented by Daniel Robbins, President > and CEO of GenToo technologies. Learn everything from > fundamentals to system > administration.http://ads.osdn.com/?ad_id70&alloc_id638&opĚk > _______________________________________________ > struts-menu-user mailing list > [EMAIL PROTECTED] > https://lists.sf.net/lists/listinfo/struts-> menu-user > ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id70&alloc_id638&op=click _______________________________________________ struts-menu-user mailing list [EMAIL PROTECTED] https://lists.sf.net/lists/listinfo/struts-menu-user
