PC Product > Multiple Items Gallery Source is not returning list of images

I noticed that when setting up a multiple items source on a YooThemePro element such as List, or Gallery, and set the items source to PC Product > Multiple Items: PC Product Gallery, there's no output, even though there definitely are multiple images specified for the product.

I also use Essentials by Zoolanders and I was able to add a custom DB source for the  _phocacart_product_images table, from where I was able to create a dynamic match by filtering by Product ID and then get the relevant image filenames as a multiple item list, which then just need prepending with the phocacart images folder structure to work in a gallery element, but this seems to be a bug in PCuikit and this should probably work out of the box without needing any 3rd party workarounds.

I would appreciate if you could look into that.

 
 

 We have tested the PC product gallery multiple content source in our demo site seems all works good. If you faced issues kindly share the site credentials for testing. Thank you
 

I have opened a ticket on your support system with example URL and site credentials.

I've set up two elements (Gallery / List) using the default PCuikit multiple images source setup like in your example at the bottom of my Phoca Product template for you to test with.

 

There's also a notification with a callstack and an error shown, in case it helps:

Code:

{ "log": "Class \"JUri\" not found" }

#0 /var/www/html/templates/yootheme/packages/graphql/src/Utils/Middleware.php(37): JPPCDynmic\Source\PCProduct\PCProductGalleryType::product_image('uvex-revolt/csm...', Array, Object(ArrayObject), Object(YOOtheme\GraphQL\Type\Definition\ResolveInfo))
#1 /var/www/html/templates/yootheme/packages/graphql/src/SchemaBuilder.php(317): YOOtheme\GraphQL\Utils\Middleware->__invoke('uvex-revolt/csm...', Array, Object(ArrayObject), Object(YOOtheme\GraphQL\Type\Definition\ResolveInfo))
#2 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(744): YOOtheme\GraphQL\SchemaBuilder->resolveField('uvex-revolt/csm...', Array, Object(ArrayObject), Object(YOOtheme\GraphQL\Type\Definition\ResolveInfo))
#3 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(652): YOOtheme\GraphQL\Executor\ReferenceExecutor->resolveFieldValueOrError(Object(YOOtheme\GraphQL\Type\Definition\FieldDefinition), Object(YOOtheme\GraphQL\Language\AST\FieldNode), Array, Array, 'uvex-revolt/csm...', Object(YOOtheme\GraphQL\Type\Definition\ResolveInfo), Object(ArrayObject))
#4 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(1365): YOOtheme\GraphQL\Executor\ReferenceExecutor->resolveField(Object(YOOtheme\GraphQL\Type\Definition\ObjectType), 'uvex-revolt/csm...', Object(ArrayObject), 'product_image', Array, Array, Object(ArrayObject))
#5 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(1304): YOOtheme\GraphQL\Executor\ReferenceExecutor->executeFields(Object(YOOtheme\GraphQL\Type\Definition\ObjectType), 'uvex-revolt/csm...', Array, Array, Object(ArrayObject), Object(ArrayObject))
#6 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(1255): YOOtheme\GraphQL\Executor\ReferenceExecutor->collectAndExecuteSubfields(Object(YOOtheme\GraphQL\Type\Definition\ObjectType), Object(ArrayObject), Array, Array, 'uvex-revolt/csm...', Object(ArrayObject))
#7 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(928): YOOtheme\GraphQL\Executor\ReferenceExecutor->completeObjectValue(Object(YOOtheme\GraphQL\Type\Definition\ObjectType), Object(ArrayObject), Object(YOOtheme\GraphQL\Type\Definition\ResolveInfo), Array, Array, 'uvex-revolt/csm...', Object(ArrayObject))
#8 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(783): YOOtheme\GraphQL\Executor\ReferenceExecutor->completeValue(Object(YOOtheme\GraphQL\Type\Definition\ObjectType), Object(ArrayObject), Object(YOOtheme\GraphQL\Type\Definition\ResolveInfo), Array, Array, 'uvex-revolt/csm...', Object(ArrayObject))
#9 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(1025): YOOtheme\GraphQL\Executor\ReferenceExecutor->completeValueCatchingError(Object(YOOtheme\GraphQL\Type\Definition\ObjectType), Object(ArrayObject), Object(YOOtheme\GraphQL\Type\Definition\ResolveInfo), Array, Array, 'uvex-revolt/csm...', Object(ArrayObject))
#10 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(906): YOOtheme\GraphQL\Executor\ReferenceExecutor->completeListValue(Object(YOOtheme\GraphQL\Type\Definition\ListOfType), Object(ArrayObject), Object(YOOtheme\GraphQL\Type\Definition\ResolveInfo), Array, Array, Array, Object(ArrayObject))
#11 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(783): YOOtheme\GraphQL\Executor\ReferenceExecutor->completeValue(Object(YOOtheme\GraphQL\Type\Definition\ListOfType), Object(ArrayObject), Object(YOOtheme\GraphQL\Type\Definition\ResolveInfo), Array, Array, Array, Object(ArrayObject))
#12 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(662): YOOtheme\GraphQL\Executor\ReferenceExecutor->completeValueCatchingError(Object(YOOtheme\GraphQL\Type\Definition\ListOfType), Object(ArrayObject), Object(YOOtheme\GraphQL\Type\Definition\ResolveInfo), Array, Array, Array, Object(ArrayObject))
#13 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(1365): YOOtheme\GraphQL\Executor\ReferenceExecutor->resolveField(Object(YOOtheme\GraphQL\Type\Definition\ObjectType), Object(stdClass), Object(ArrayObject), 'productgallery', Array, Array, Object(ArrayObject))
#14 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(1304): YOOtheme\GraphQL\Executor\ReferenceExecutor->executeFields(Object(YOOtheme\GraphQL\Type\Definition\ObjectType), Object(stdClass), Array, Array, Object(ArrayObject), Object(ArrayObject))
#15 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(1255): YOOtheme\GraphQL\Executor\ReferenceExecutor->collectAndExecuteSubfields(Object(YOOtheme\GraphQL\Type\Definition\ObjectType), Object(ArrayObject), Array, Array, Object(stdClass), Object(ArrayObject))
#16 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(928): YOOtheme\GraphQL\Executor\ReferenceExecutor->completeObjectValue(Object(YOOtheme\GraphQL\Type\Definition\ObjectType), Object(ArrayObject), Object(YOOtheme\GraphQL\Type\Definition\ResolveInfo), Array, Array, Object(stdClass), Object(ArrayObject))
#17 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(783): YOOtheme\GraphQL\Executor\ReferenceExecutor->completeValue(Object(YOOtheme\GraphQL\Type\Definition\ObjectType), Object(ArrayObject), Object(YOOtheme\GraphQL\Type\Definition\ResolveInfo), Array, Array, Object(stdClass), Object(ArrayObject))
#18 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(662): YOOtheme\GraphQL\Executor\ReferenceExecutor->completeValueCatchingError(Object(YOOtheme\GraphQL\Type\Definition\ObjectType), Object(ArrayObject), Object(YOOtheme\GraphQL\Type\Definition\ResolveInfo), Array, Array, Object(stdClass), Object(ArrayObject))
#19 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(1365): YOOtheme\GraphQL\Executor\ReferenceExecutor->resolveField(Object(YOOtheme\GraphQL\Type\Definition\ObjectType), Array, Object(ArrayObject), 'productDet', Array, Array, Object(ArrayObject))
#20 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(310): YOOtheme\GraphQL\Executor\ReferenceExecutor->executeFields(Object(YOOtheme\GraphQL\Type\Definition\ObjectType), Array, Array, Array, Object(ArrayObject), Object(ArrayObject))
#21 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/ReferenceExecutor.php(249): YOOtheme\GraphQL\Executor\ReferenceExecutor->executeOperation(Object(YOOtheme\GraphQL\Language\AST\OperationDefinitionNode), Array)
#22 /var/www/html/templates/yootheme/packages/graphql/lib/Executor/Executor.php(184): YOOtheme\GraphQL\Executor\ReferenceExecutor->doExecute()
#23 /var/www/html/templates/yootheme/packages/graphql/lib/GraphQL.php(163): YOOtheme\GraphQL\Executor\Executor::promiseToExecute(Object(YOOtheme\GraphQL\Executor\Promise\Adapter\SyncPromiseAdapter), Object(YOOtheme\GraphQL\Type\Schema), Object(YOOtheme\GraphQL\Language\AST\DocumentNode), Array, Object(ArrayObject), NULL, NULL, NULL)
#24 /var/www/html/templates/yootheme/packages/graphql/lib/GraphQL.php(97): YOOtheme\GraphQL\GraphQL::promiseToExecute(Object(YOOtheme\GraphQL\Executor\Promise\Adapter\SyncPromiseAdapter), Object(YOOtheme\GraphQL\Type\Schema), Object(YOOtheme\GraphQL\Language\AST\DocumentNode), Array, Object(ArrayObject), NULL, NULL, NULL, Array)
#25 /var/www/html/templates/yootheme/packages/builder-source/src/Source.php(71): YOOtheme\GraphQL\GraphQL::executeQuery(Object(YOOtheme\GraphQL\Type\Schema), Object(YOOtheme\GraphQL\Language\AST\DocumentNode), Array, Object(ArrayObject), NULL, NULL, NULL, Array)
#26 /var/www/html/templates/yootheme/packages/builder-source/src/Source/SourceTransform.php(121): YOOtheme\Builder\Source->query(Object(YOOtheme\GraphQL\Language\AST\DocumentNode), Array, Object(ArrayObject), NULL, NULL, NULL, Array)
#27 /var/www/html/templates/yootheme/packages/builder-source/src/Source/SourceTransform.php(69): YOOtheme\Builder\Source\SourceTransform->querySource(Object(stdClass), Array)
#28 /var/www/html/templates/yootheme/packages/builder/src/Builder.php(277): YOOtheme\Builder\Source\SourceTransform->prerender(Object(stdClass), Array)
#29 /var/www/html/templates/yootheme/packages/builder/src/Builder.php(290): YOOtheme\Builder->applyTransforms('render', Object(stdClass), Array)
#30 /var/www/html/templates/yootheme/packages/builder/src/Builder.php(290): YOOtheme\Builder->applyTransforms('render', Object(stdClass), Array)
#31 /var/www/html/templates/yootheme/packages/builder/src/Builder.php(290): YOOtheme\Builder->applyTransforms('render', Object(stdClass), Array)
#32 /var/www/html/templates/yootheme/packages/builder/src/Builder.php(290): YOOtheme\Builder->applyTransforms('render', Object(stdClass), Array)
#33 /var/www/html/templates/yootheme/packages/builder/src/Builder.php(290): YOOtheme\Builder->applyTransforms('render', Object(stdClass), Array)
#34 /var/www/html/templates/yootheme/packages/builder/src/Builder.php(106): YOOtheme\Builder->applyTransforms('render', Object(stdClass), Array)
#35 /var/www/html/templates/yootheme/packages/builder/src/Builder.php(123): YOOtheme\Builder->load('{"type":"layout...', Array)
#36 /var/www/html/templates/yootheme/packages/builder-joomla-source/src/Listener/LoadTemplate.php(87): YOOtheme\Builder->render('{"type":"layout...', Array)
#37 /var/www/html/templates/yootheme/packages/container/src/Container.php(229): YOOtheme\Builder\Joomla\Source\Listener\LoadTemplate->handle(Object(YOOtheme\Theme\Joomla\LoadTemplateEvent))
#38 /var/www/html/templates/yootheme/packages/application/src/Application/EventLoader.php(66): YOOtheme\Container->call('YOOtheme\\Builde...', Array)
#39 /var/www/html/libraries/vendor/joomla/event/src/Dispatcher.php(454): YOOtheme\Application\EventLoader->{closure:YOOtheme\Application\EventLoader::addListener():64}(Object(YOOtheme\Theme\Joomla\LoadTemplateEvent))
#40 /var/www/html/templates/yootheme/packages/theme-joomla/src/Listener/LoadTemplate.php(45): Joomla\Event\Dispatcher->dispatch('onLoadTemplate', Object(YOOtheme\Theme\Joomla\LoadTemplateEvent))
#41 /var/www/html/templates/yootheme/packages/theme-joomla/src/StreamWrapper.php(59): YOOtheme\Theme\Joomla\Listener\LoadTemplate->{closure:YOOtheme\Theme\Joomla\Listener\LoadTemplate::handle():39}('views://0000000...')
#42 [internal function]: YOOtheme\Theme\Joomla\StreamWrapper->url_stat('views://0000000...', 6)
#43 /var/www/html/libraries/vendor/joomla/filesystem/src/Path.php(299): file_exists('views://0000000...')
#44 /var/www/html/libraries/src/MVC/View/HtmlView.php(394): Joomla\Filesystem\Path::find(Array, 'default.php')
#45 /var/www/html/libraries/src/MVC/View/HtmlView.php(204): Joomla\CMS\MVC\View\HtmlView->loadTemplate(NULL)
#46 /var/www/html/components/com_phocacart/views/item/view.html.php(306): Joomla\CMS\MVC\View\HtmlView->display(NULL)
#47 /var/www/html/libraries/src/MVC/Controller/BaseController.php(697): PhocaCartViewItem->display()
#48 /var/www/html/components/com_phocacart/controller.php(53): Joomla\CMS\MVC\Controller\BaseController->display(false, Array)
#49 /var/www/html/libraries/src/MVC/Controller/BaseController.php(730): PhocaCartController->display()
#50 /var/www/html/components/com_phocacart/phocacart.php(18): Joomla\CMS\MVC\Controller\BaseController->execute('')
#51 /var/www/html/libraries/src/Dispatcher/LegacyComponentDispatcher.php(71): require_once('/var/www/html/c...')
#52 /var/www/html/libraries/src/Dispatcher/LegacyComponentDispatcher.php(73): Joomla\CMS\Dispatcher\LegacyComponentDispatcher::{closure:Joomla\CMS\Dispatcher\LegacyComponentDispatcher::dispatch():70}('/var/www/html/c...')
#53 /var/www/html/libraries/src/Component/ComponentHelper.php(361): Joomla\CMS\Dispatcher\LegacyComponentDispatcher->dispatch()
#54 /var/www/html/libraries/src/Application/SiteApplication.php(217): Joomla\CMS\Component\ComponentHelper::renderComponent('com_phocacart')
#55 /var/www/html/libraries/src/Application/SiteApplication.php(271): Joomla\CMS\Application\SiteApplication->dispatch()
#56 /var/www/html/libraries/src/Application/CMSApplication.php(320): Joomla\CMS\Application\SiteApplication->doExecute()
#57 /var/www/html/includes/app.php(58): Joomla\CMS\Application\CMSApplication->execute()
#58 /var/www/html/index.php(51): require_once('/var/www/html/i...')
#59 {main}