Testing for last item in loop
4 posts by 3 authors in: Forums > CMS Builder
Last Post: December 5, 2011 (RSS)
Hi there,
I need to test for the last item in a navbar so i can remove the separator " | ", could not find it in the forum.
Here is the code:
Many thanks
I need to test for the last item in a navbar so i can remove the separator " | ", could not find it in the forum.
Here is the code:
<?php
// load records
list($pagesRecords, $pagesMetaData) = getRecords(array(
'tableName' => 'pages',
'loadUploads' => '0',
'allowSearch' => '0',
'where' => 'footer_nav ="1"',
'useSeoUrls' => true,
));
?><?php foreach ($pagesRecords as $record): ?>
<a href="<?php echo $record['_link'] ?>"><?php echo $record['name'] ?> </a> |
<?php endforeach ?>Many thanks
Re: [theclicklab] Testing for last item in loop
By Jason - December 5, 2011
Hi Jan,
One approach would be to put all your menu links into a string and then use the rtrim() function to remove the last | from the string.
For example:
Hope this helps
One approach would be to put all your menu links into a string and then use the rtrim() function to remove the last | from the string.
For example:
<?php $menu = ""; ?>
<?php foreach ($pagesRecords as $record): ?>
<?php $menu .= " <a href=\"". $record['_link'] ."\">". $record['name']." </a> |"; ?>
<?php endforeach ?>
<?php $menu = rtrim($menu, "|"); ?>
<?php echo $menu; ?>Hope this helps
---------------------------------------------------
Jason Sauchuk - Project Manager
interactivetools.com
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Jason Sauchuk - Project Manager
interactivetools.com
Hire me! Save time by getting our experts to help with your project.
http://www.interactivetools.com/consulting/
Re: [theclicklab] Testing for last item in loop
By Collin - December 5, 2011 - edited: December 5, 2011
What I often do for this is use the 'implode' function:
http://php.net/manual/en/function.implode.php
<?php
$menuItems = array();
foreach ($pagesRecords as $record){
$menuItems[] = "<a href=" . $record['_link'] . "> " . $record['name'] . "</a>"
}
$menu = implode(' | ', $menuItems);
echo $menu;
?>http://php.net/manual/en/function.implode.php
Re: [Collin] Testing for last item in loop
Jason/Collin, fantastic - thanks so much :)