Hi,
I have a page where I display a list of search results, showing 10 records. At the top
of the page, I have "Previous", "Next" buttons that will change the pageIndex up or
down. Basically, it looks like this:
First | Previous | 1 2 3 4 5 | Next | Last
And the user can navigate the search results.
I do the page listing part (1 2 3 4 5) as follows:
-------------------------------------------------------
<webwork:bean name="'webwork.util.Counter'">
<webwork:param name="'last'" value="@pageCount"/>
<webwork:iterator id="colcount">
<a href="main.jsp?page=<webwork:property />">
<webwork:if test="../page==."><font id="bigblack"></webwork:if>
<webwork:else><font id="smallblack"></webwork:else>
<webwork:property /></font></a>
</webwork:iterator>
</webwork:bean>
-------------------------------------------------------
The problem with this approach is that, if there are 50 pages, it'll list 1 to 50...
which is not what i want...
The page listing should only go to a maximum of 10, and shifts in 10s... so the page
should look like:
First | Previous | 1 2 3 4 5 6 7 8 9 10 | Next | Last
First | Previous | 11 12 13 14 15 16 17 18 19 20 | Next | Last
First | Previous | 21 22 23 24 25 26 27 28 29 30 | Next | Last
and I can do this with scriptlets:
-------------------------------------------------------
<%
int SIZE = 2;
int pageCount = ((Integer) session.getAttribute("pageCount")).intValue();
int mypage = ((Integer) session.getAttribute("page")).intValue();
int start = ( (mypage-1) / SIZE) * SIZE + 1;
int end = ( (mypage-1) / SIZE) * SIZE + SIZE;
if (end > pageCount) { end = pageCount; }
for (int i = start; i <=end; i++) {
%>
<a href="main.jsp?page=<%=i%>">
<% if(i==mypage) { %>
<font id="bigblack">
<% } else { %>
<font id="smallblack">
<% } %>
<%=i%></font></a> |
<%
}
%>
-------------------------------------------------------
How do I achieve this with webwork tags??
Thank you,
James
-------------------------------------------------------
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