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Data Model Questions /

Moderators: martimiz, Sean, Ed, biapar, Willr, Ingo, swaiba

show 2° and 3° news in homepage


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4 Posts   1526 Views

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bebabeba

Community Member, 193 Posts

9 October 2009 at 4:51am

Hi!

I follow guide to show in my home page the last 3 news. If I want show the second and the third news and not the first how can I modify query?

function LatestNews($num=3) {
$news = DataObject::get_one("NewsHolder");
return ($news) ? DataObject::get("NewsPage", "ParentID = $news->ID", "Date DESC", "", $num) : false;
}

help please..

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Willr

Forum Moderator, 5523 Posts

9 October 2009 at 12:20pm

Couple ways to do this, best would be to set the offset in the query.

DataObject::get("NewsPage", "ParentID = $news->ID", "Date DESC", "", "1,$num");

If you want to don't want to modify that query then you could skip the first in the template as well

<% control LatestNews %>
<% if First %>
<% else %>
 DO STUFF. Will skip the first one
<% end_if %>
<% end_control %>

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bebabeba

Community Member, 193 Posts

9 October 2009 at 7:49pm

Hi Willr,

thank for your solution!!It's great!! :)

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fraxter

Community Member, 8 Posts

30 May 2012 at 9:33pm

Hi,

could You help me regarding to showing news on home page... I'd like to get 5 latest news in one box but only one news should be displayed at the same time and news should change every 5 seconds... Could somebody help me how could I receive this goal?

Many thanks in advance
Peter