Hi all. I'm trying to build a component-ized calendar that will be the centerpiece of a new application I'm working on. I built one this morning in JSP and was able to do it with very little code. I kept it simple and I'm hoping I can retro-fit the logic into a wicket page cleanly, without too much trouble. I'm a little stuck because in my JSP, I simply loop through the days and print until Saturday is reached, then I break to a new table row and continue. Doing this in Wicket seems tough because if I use a ListView, I can't be as flexible as far as throwing in a new row while looping and outputting table cells.
Here's the rough idea I came up with today in JSP, can someone give me some pointers? <%@ page contentType="text/html" pageEncoding="UTF-8" %> <%@ page import="java.util.*" %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd";> <% //get parameters to change date String monthParam = request.getParameter("month"); String yearParam = request.getParameter("year"); //create calendar object Calendar cal = Calendar.getInstance(); cal.setFirstDayOfWeek(Calendar.SUNDAY); //set first day to Sunday if (monthParam != null) cal.set(Calendar.MONTH, (Integer.valueOf(monthParam)-1)); if (yearParam != null) cal.set(Calendar.YEAR, Integer.valueOf(yearParam)); //get total number of days in month int numDaysInMonth = cal.getActualMaximum(Calendar.DAY_OF_MONTH); //get current month name in English String monthName = cal.getDisplayName(Calendar.MONTH, Calendar.LONG, Locale.ENGLISH); //get current year int year = cal.get(Calendar.YEAR); //get array of day names String[] headers = {"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"}; %> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>Calendarama!</title> </head> <body> <table border="1"> <tr> <!-- print month and year --> <th colspan="7" align="center"><%= monthName + " " + year %></th> </tr> <tr> <!-- loop and print days --> <% for (int i=0; i<7; i++) { %> <td><%= headers[i] %></td> <% } %> </tr> <!-- DRAW CALENDAR --> <tr> <% for (int i=1; i<=numDaysInMonth; i++) { //re-set calendar day in context of loop cal.set(Calendar.DAY_OF_MONTH, i); //get the day number of the week int day = cal.get(Calendar.DAY_OF_WEEK); //days without numbers count int blankDays = 0; //blank days before 1st of month? if (i == 1 && day > 1) { blankDays = day - i; //get count //loop through count and print blank day for (int x=1; x<=blankDays; x++) { %> <td width="100" height="100"> </td> <% } } %> <td width="100" height="100" valign="top"><%= i %></td> <% if (day == Calendar.SATURDAY) { %> </tr> <tr> <% } //blank days after last day of month? if (i == numDaysInMonth && day < 7) { blankDays = 7 - day; //get count //loop through count and print blank day for (int x=1; x<=blankDays; x++) { %> <td width="100" height="100"> </td> <% } } } %> </tr> </table> </body> </html> -- View this message in context: http://www.nabble.com/Trying-to-create-a-calendar---need-some-guidance-tp20138860p20138860.html Sent from the Wicket - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
