getImageList with getImageList causes PHP error

84 Posts

mewolari Reply #1, 12 years, 1 month ago

I'm generating a picture gallery with getResources and getImagelist.

getResources in HTML:

[[!getResources? 
            &parents=`2` 
            &tpl=`portfolio-column-4-layout` 
            &includeTVs=`1` 
            &processTVs=`1`
            &includeContent=`1` 
            &showHidden=`1`
            &tvPrefix=``
            &limit=`4`
            ]]

portfolio-column-4-layout:

[[!getImageList?
		&tvname=`portfolio.tv`
		&tpl=`portfolio-homepage-other-images`
		&docid=`[[+id]]`
		&limit=`0`
	    &offset=`0`
		&data-caption=`[[+data-caption]]`]]

When using an offset other than 0, the output is displayed as expected but I get an error in the MODX error.log:

/website/core/cache/includes/elements/modsnippet/108.include.cache.php : 212) PHP warning: Invalid argument supplied for foreach()

When I change the offset to 0, the errors are gone.

Any ideas what is causing the error?

This question has been answered by Bruno17. See the first response.

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2,213 Posts

AMDbuilder Reply #2, 12 years, 1 month ago

What is snippet 108 and can you try reinstalling it? Can you tell us about your hosting environment?

Patrick | Server Wrangler
About Me: Website | Tweets | MODX Hosting

1 Posts

crazydoll654 Reply #3, 12 years, 1 month ago

Any idea on snippet 108 ?

Convert PSD to HTML

84 Posts

mewolari Reply #4, 12 years, 1 month ago

Tried reinstalling pThumb, but same errors are displayed.

Snippet 108 is getImageList.

discuss.answer

5,888 Posts

Bruno17 Reply #5, 12 years, 1 month ago

which version are you working with?
Does it work with the current version from github?
https://raw.githubusercontent.com/Bruno17/MIGX/master/core/components/migx/elements/snippets/getimagelist.snippet.php

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84 Posts

mewolari Reply #6, 12 years, 1 month ago

Using MIGX migx-2.8.1-pl.

Replacing the snippet with the current version from github solved the problem.

Thanks Bruno!

Answered getImageList with getImageList causes PHP error