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Adding images to Next and Previous Block

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I'm using the next and previous block at the bottom of the blog pages to allows users to quickly move to other blogs. I want to add the corresponding thumbnail images from the thumbnail attribute to the next and previous block.

I know the best way to start is use a template override file. But after that I'm a little lost.
stewblack23
 
JohntheFish replied on at Permalink Reply
JohntheFish
The controller passes the page objects for next & prev to the view
$this->set('nextCollection', $nextCollection);
$this->set('nextLinkURL', $nextLinkURL);
$this->set('nextLinkText', $nextLinkText);
$this->set('nextLabel', $this->nextLabel);


With $nextCollection you would do something like
https://github.com/shahroq/whale_c5_cheat_sheet/blob/master/README.m...
stewblack23 replied on at Permalink Reply
stewblack23
Hey John

Thanks. This is helpful. I figured that I was going to have to do a foreach loop to retrieve all of the thumbnail attributes. I will work on this later and see if I can get it working.