Displaying Last Items in HorizontalList

I have a HorizontalList with a columnCount of 5 and I am trying to set horizontalScrollPosition so the last five items are displayed in the list.
The following should wor, but it does not:
imagesTL.horizontalScrollPosition =
imagesTL.dataProvider.length-imagesTL.columnCount+1;
This does work, but I don't understand why the extra line to increment one more is necessary.
imagesTL.horizontalScrollPosition =
imagesTL.dataProvider.length-imagesTL.columnCount+1;
imagesTL.horizontalScrollPosition++;
Any ideas?

0 1 2 3 4 5 6 7 8 9 10
dp.length == 11
maxHorizontalScrollPosition = 6
Alex Harui
Flex SDK Developer
Adobe Systems Inc.
Blog: http://blogs.adobe.com/aharui

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Edited my post
I was trying to create a CQWP that will display 5 blog posts in the following format:
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|
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Try this (you'll need to modify the widths according to your requirements, and sort you're list so that most recent items is returned first)
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<xsl:with-param name="Title" select="@Title"/>
<xsl:with-param name="UrlColumnName" select="'LinkUrl'"/>
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</xsl:choose>
</xsl:template>
Regards, Matthew
My Blog
Please remember to click "Mark As Answer" if a post solves your problem or "Vote As Helpful" if it was useful.

Displaying diff dates using PL/SQL expression for 'display only' item ?

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Nice1 wrote:
declare
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SYSDATE
Mon 25-JUN-2012
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2 lv_date number;
3 begin
4 select to_char(sysdate,'D') into lv_date from dual;
5 if lv_date=2 then
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7 end if;
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9 /
PL/SQL procedure successfully completed.
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P2_FROM_DATE
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9 /
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>
I am having a display only item -- :P2_FROM_Date . If its Thu,Fri,Sat or Sun I want to set the date as the last Monday's date . If its Mon,Tue or Wed then it should be the present Monday's date .
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>
The coming Monday is 25-JUN-2012.
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trunc(sysdate, 'iw')For example:
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2    select date '2012-06-21' + level d from dual connect by level <= 17)
3 select
4            d
5          , trunc(d, 'iw') monday
6 from
7            t;
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Sun 24-JUN-2012 Mon 18-JUN-2012
Mon 25-JUN-2012 Mon 25-JUN-2012
Tue 26-JUN-2012 Mon 25-JUN-2012
Wed 27-JUN-2012 Mon 25-JUN-2012
Thu 28-JUN-2012 Mon 25-JUN-2012
Fri 29-JUN-2012 Mon 25-JUN-2012
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Sun 01-JUL-2012 Mon 25-JUN-2012
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Tue 03-JUL-2012 Mon 02-JUL-2012
Wed 04-JUL-2012 Mon 02-JUL-2012
Thu 05-JUL-2012 Mon 02-JUL-2012
Fri 06-JUL-2012 Mon 02-JUL-2012
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Sun 08-JUL-2012 Mon 02-JUL-2012
17 rows selected.
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2    select date '2012-06-21' + level d from dual connect by level <= 17)
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Wed 04-JUL-2012 Mon 02-JUL-2012
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If my reply answers your question, please mark this post as answered.
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<!DOCTYPE faces-config PUBLIC
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
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<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
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<f:view>
<html>
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Thanks for any input you might be able to provide.
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