Category List with Sub Items

Thanks Jason! I was pulled from this project for awhile, but I finally got back to it. The code you assisted with is GREAT! I customized it with an extra field for additional information. I have one last question:

1. How can i make this code display Departments that don't contain "title" data?

This was the previous question, but I can't find what's controlling this?

Once again thanks!
-------------------------My Code -------------------

<?php
$titleCount=array();
$departments=array();

foreach($as_humanities_faclistRecords as $title){
@$titleCount[$title['department']]++;
}

foreach($as_humanities_faclistRecords as $department){
if(!@$departments[$department['department']]){$departments[$department['department']]=$department['department'];}
}
?>

<?php if ($as_humanities_faclistRecords): ?>
<div id="popup" style="display: none;"></div>

<?php foreach ($departments as $department): ?>
<?php if (@$titleCount[$department]): ?>
<span class="text"><strong><?php echo $department ?></strong></span>
<?php endif ?>

<ul class="list" style="margin:2px;">
<?php foreach ($as_humanities_faclistRecords as $title): ?>
<?php if ($department != $title['department']) { continue; } // skip records which aren't in this category ?>
<li><?php echo $title['title'] ?>
<?php if ($title['content']): ?>
| <a class="zoom1" href="<?php echo $title['_link'] ?>">Info</a>
<?php endif ?></li>
<?php endforeach ?>
</ul>
<?php endforeach ?>
<?php endif ?>

Hi,

So you want to display all Departments (even ones without any title data) or do you want to display a list of Departments that don't have any title data separately?

Let me know.

Hi,

If we want to display department names regardless as to whether or not they will have any entries below them, we can change our code to this:

<?php
$titleCount=array();
foreach($as_humanities_faclistRecords as $title){
@$titleCount[$as_humanities_faclist['department']]++;
}
?>

<?php if ($as_humanities_faclistRecords): ?>
<div id="popup" style="display: none;"></div>

<?php foreach ($as_humanities_faclistRecords as $department): ?>
<span class="text"><strong><?php echo $department['department'] ?></strong></span>

<ul class="list" style="margin:2px;">
<?php foreach ($as_humanities_faclistRecords as $title): ?>
<?php if ($as_humanities_faclist['department'] != $title['Africana Studies']) { continue; } // skip records which aren't in this category ?>
<li><?php echo $title['title'] ?></li>
<?php endforeach ?>
</ul>
<?php endforeach ?>
<?php endif ?>

This should do what you're looking for.

Hope this helps.