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TOPIC: Warning: Division by zero and No Image

Warning: Division by zero and No Image 10 years 1 week ago #558

Jeena Rajeev
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New Member
Posts: 3
Karma: 0

Purchased this Module with great Expectation: But showing error

Warning: Division by zero in /home/evarthak/public_html/modules/mod_jo_k2_responsive_scroller/lib/resize-class.php on line 335

And Image thumbs are not displaying. (please see attached)

PHP Version 5.4.26
Web Server Apache/2.2.27
WebServer to PHP Interface
Joomla! Version Joomla! 3.2.3 Stable [ Ember ] 6-March-2014 14:30 GMT

Expecting Some Help and thanks

Attachments:

hc2ba9ba.jpg (29KB)

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Warning: Division by zero and No Image 10 years 1 week ago #559

Super User
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Administrator
Posts: 3519
Thank you received: 278
Karma: 65

Hi
Find and open file: modules/mod_jo_k2_responsive_scroller/helper.php
Go to line 294->309 and changed

if (JFile::exists(JPATH_SITE.'/media/k2/items/cache/'.md5("Image".$item->id).'_M.jpg'))
{
$item->imageMedium = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_M.jpg';
$resizeObj = new resize($item->imageMedium);
$resizeObj -> resizeImage($params->get('thumbwidth'), $params->get('thumbheight'), 'crop');
$resizeObj -> saveImage($destination.'/jo_k2_responsive_scroller/'.'p'.$params->get('thumbwidth').'x'.$params->get('thumbheight').'/'.md5("Image".$item->id).'_M.jpg', 100);
$item->image_thumb = JURI::root().'images/jo_k2_responsive_scroller/'.'p'.$params->get('thumbwidth').'x'.$params->get('thumbheight').'/'.md5("Image".$item->id).'_M.jpg';
}elseif (!empty($matches[1][0])) {
$item->imageMedium = $matches[1][0];
$resizeObj = new resize($matches[1][0]);
$resizeObj -> resizeImage($params->get('thumbwidth'), $params->get('thumbheight'), 'crop');
$resizeObj -> saveImage($destination.'/jo_k2_responsive_scroller/'.'p'.$params->get('thumbwidth').'x'.$params->get('thumbheight').'/'.md5("Image".$item->id).'_M.jpg', 100);
$item->image_thumb = JURI::root().'images/jo_k2_responsive_scroller/'.'p'.$params->get('thumbwidth').'x'.$params->get('thumbheight').'/'.md5("Image".$item->id).'_M.jpg';
}else{
$item->image_thumb = '';
}

To

if (JFile::exists(JPATH_SITE.'/media/k2/items/cache/'.md5("Image".$item->id).'_M.jpg'))
{
$item->imageMedium = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_M.jpg';
$item->image_thumb = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_M.jpg';
}elseif (!empty($matches[1][0])) {
$item->imageMedium = $matches[1][0];
$item->image_thumb = $matches[1][0];
}else{
$item->image_thumb = '';
}

Or can you send me joomla administrator via contact form? So i can help you
Best regards
Bach Pham

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Warning: Division by zero and No Image 10 years 1 week ago #560

Jeena Rajeev
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New Member
Posts: 3
Karma: 0

After following your instructions, I could get the module worked. Still facing problem with thumbnail. Image Height not getting resized. I fixed width 195px and height 120px but height resize not working.

Is there any solution?.

Also find a conflict with UniteCMS' Revolution Responsive Slider.

Thank you for the quick response. I send Joomla Administrator details using Contact Form.

Thanks again.

Last Edit: 10 years 1 week ago by Jeena Rajeev. Reason: I could do some modification meanwhile

The administrator has disabled public write access.

Warning: Division by zero and No Image 10 years 1 week ago #561

Super User OFFLINE Administrator Posts: 3519 Thank you received: 278 Karma: 65	Hello Jeena We have changed and fixed the problem in your site and now it work fine. Can you check it Best regards Bach Pham
	The administrator has disabled public write access.

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