How to output resources from multiple select to template via getResource?

T

tony_m2015-02-16 15:57:53

MODX

tony_m, 2015-02-16 15:57:53

I have a multiple choice TV from products resources, in possible values - @SELECT pagetitle, id FROM modx_site_content WHERE parent=29 , I want to display the products selected by this field in the template:

But nothing is displayed if I have selected two or more products. Because id is passed to &resources without any separators - 2829 - this is how id - 28 and id - 29 are passed.
When I select one product, everything works fine by itself, since 1 id is passed to &resources.
How do I pass id to &resources separated by commas at what point and how to separate them?

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1 answer(s)

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Yuri Tatarkin, 2015-03-30
@tomasoyer

Set the output separator.