I've got an abstract calendar already coded, the only problem is that
it's using a DataTable (instead of only a gridview), I have to change
the code to use the gridview instead, I'll post the code tomorrow if
I've got the time and you're still interested.
Edgar Merino
John Krasnay escribió:
Uh, yeah, that's what I meant to say, just use a GridView :-)
jk
On Thu, Oct 23, 2008 at 05:14:42PM -0700, Igor Vaynberg wrote:
all you need is a gridview. set columns to 7 and generate 30 items...
-igor
On Thu, Oct 23, 2008 at 1:47 PM, V. Jenks <[EMAIL PROTECTED]> wrote:
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]
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
