3 coloumns listing + some more...
17 posts by 4 authors in: Forums > CMS Builder: Plugins & Add-ons
Last Post: February 17, 2011 (RSS)
By Jason - July 27, 2010
I think it may have to do with the script. The id for the div is supposed to be the filename, not the file path.
Try changing it to this:
<div id="<?php echo $upload['filename'];?>" class="gallery_image">Hope this helps.
Jason Sauchuk - Project Manager
interactivetools.com
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Re: [Jason] 3 coloumns listing + some more...
By mingyq - July 27, 2010
MingyQ
By Jason - July 28, 2010
Jason Sauchuk - Project Manager
interactivetools.com
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By Jason - July 29, 2010
I took a look at the code, and it looks like in your Gallery.php page, your selecting information from a table that contains youtube links. This information is used to create flash objects. This is not happening in your gallery_test3.php page.
Because this is dealing with a third party script, it's a little more involved than what we deal with in the forum. We would be more than happy to look into this issue further through our consulting service:
www.interactivetools.com/hire-us/
Hope this helps.
Jason Sauchuk - Project Manager
interactivetools.com
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Re: [Jason] 3 coloumns listing + some more...
By Rusty - February 17, 2011 - edited: February 17, 2011
THIS WORKS
<?php $maxCols=3; if (@++$count % $maxCols == 0): ?><div class="plan_box last">
<?php else: ?><div class="one_third"><?php endif; ?>THIS WORKS
Properly assigning DIV "one_third" to the first two div's, and then "plan_box last" to the third and final div.
But this:
<?php $counter = 0;
while ( $counter <= 1 ) {
echo "<div class=\"one_third\">";
$counter = $counter + 1;
} echo "<div class=\"plan_box last\">";
?>makes all kinds of mumbo jumbo madness, doing what I want, but three times for each item listed within the FOREACH:
<div class="one_third"><div class="one_third"><div class="plan_box last"> It's not that I don't love the fact that I finally hammered this out, however, I just wish I knew what was going on with the % where it's checking to see if $maxCols is equal to zero. I see the IF statement, I see the @ sign (to suppress errors/warnings) I see the counter, but to me it seems backwards. Someone care to fill me in on the steps that are happening there?
BTW that works awesome, and will be very useful for defining custom CSS for the last item in a particular list (when used within a FOREACH).
Keywords I used to search. php counter auto increment list foreach multiple columns limit
Re: [Rusty] 3 coloumns listing + some more...
By Rusty - February 17, 2011
Re: [Rusty] 3 coloumns listing + some more...
By Jason - February 17, 2011
"%" is the modulus operator in PHP, which means it returns the remainder of the the left hand side divided by the right hand side.
What this is doing is looking for multiples of 3. So every time $count is a multiple of 3, the answer will be 0:
ie
3 % 3 = 0
6 % 3 = 0
9 % 3 = 0
etc
This is a good way of handling it if you don't know how many records you'll actually be dealing with.
As for using a foreach to create a grid of 3 x 3, you could do something similar to this example:
<?php
$maxRows = 3;
$maxCols = 3;
$colCount = 0;
$rowCount = 1;
?>
<?php foreach ($productRecords as $record): ?>
<?php if($rowCount < $maxRows){ break;} ?>
<?php if (++$colCount % $maxCols == 0): ?>
<div class="plan_box last">
<?php $rowCount++ ;?>
<?php else: ?>
<div class="one_third">
<?php endif; ?>
<?php echo $record['title'];?>
</div>
<?php endforeach ?>Hope this helps get you started.
Jason Sauchuk - Project Manager
interactivetools.com
Hire me! Save time by getting our experts to help with your project.
http://www.interactivetools.com/consulting/