🇺🇸United States @Jared Nolt

Patch #44 worked great in mapping Basic and Advanced schema fields! Would it be possible to map the Product Schema fields also?

joachim, I don't think I'm getting anything you can use. Could you give me tips on how to get the errors please? Or where is the best place that I could go to learn about debugging?

On comment #10 - The ajax progress wheel spins when the Entity type is switched from content to products but nothing changes in the Bundle field.

I'm still working at getting the error but I did notice that when I changed the default_value on the MetaTagDownloadForm.php from "node" to "commerce_product" it shows the commerce "Bundle". But it didn't export all of the Metatag fields.

 /**
   * {@inheritdoc}
   */
  public function buildForm(array $form, FormStateInterface $form_state) {
    $form['entity_type'] = [
      '#title' => $this->t('Entity type'),
      '#type' => 'select',
      '#required' => TRUE,
      '#options' => $this->getEntityTypes(),
      '#default_value' => isset($this->getEntityTypes()['commerce_product']) ? 'commerce_product' : '',
      '#ajax' => [
        'callback' => '::getBundlesList',
        'event' => 'change',
      ],
    ];

Does this help? This is what shows when I click export now:

The website encountered an unexpected error. Try again later.

TypeError: array_unshift(): Argument #1 ($array) must be of type array, null given in array_unshift() (line 80 of modules/contrib/metatag_import_export_csv/src/MetatagExport.php).
Drupal\metatag_import_export_csv\MetatagExport::downloadCsv(1, Array, Array, Object) (Line: 457)
_batch_finished() (Line: 99)
_batch_page(Object) (Line: 52)
Drupal\system\Controller\BatchController->batchPage(Object)
call_user_func_array(Array, Array) (Line: 123)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 627)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 124)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext(Array, Array) (Line: 97)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 181)
Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle(Object, 1, 1) (Line: 32)
Drupal\big_pipe\StackMiddleware\ContentLength->handle(Object, 1, 1) (Line: 106)
Drupal\page_cache\StackMiddleware\PageCache->pass(Object, 1, 1) (Line: 85)
Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object, 1, 1) (Line: 704)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)

I added 2 screenshots. One of where I added the breakpoint and the other of what happens when I click the product tab. Please let me know if I should provide this info in some other format.

I'm sorry, debugging like that is new for me. I have been trying awhile but I'm not sure what I should look for.

This message showed on the Metatage export page of my test site:

Warning: Undefined variable $bundle_options in Drupal\metatag_import_export_csv\Form\MetaTagDownloadForm->buildForm() (line 106 of modules/contrib/metatag_import_export_csv/src/Form/MetaTagDownloadForm.php).
Drupal\metatag_import_export_csv\Form\MetaTagDownloadForm->buildForm(Array, Object)
call_user_func_array(Array, Array) (Line: 536)
Drupal\Core\Form\FormBuilder->retrieveForm('metatag_import_export_download', Object) (Line: 283)
Drupal\Core\Form\FormBuilder->buildForm(Object, Object) (Line: 73)
Drupal\Core\Controller\FormController->getContentResult(Object, Object)
call_user_func_array(Array, Array) (Line: 123)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 592)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 124)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext(Array, Array) (Line: 97)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 181)
Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 106)
Drupal\page_cache\StackMiddleware\PageCache->pass(Object, 1, 1) (Line: 85)
Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object, 1, 1) (Line: 704)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)

Thanks for replying! I know this wasn't the right thing to do but there was a discussion on the Drupal SEO Slack channel

Summary from Slack:

• There isn't anything in the browser console after I changed the "Entity type" selector to "Product".
• When the selector is changed there is no AJAX callback to the server to get the list of bundles.
• I installed Metatags Import Export csv on 2 other sites. The "Bundle" on the one site only show node types. The other new test site I built only has 5 products and "bundle" is empty.

This is the error message that shows after I click to download the csv. "The website encountered an unexpected error. Try again later."

This is the log messages:

Type	php
Date	Tuesday, February 27, 2024 - 06:37
User	Drupal Jared Admin
Location	https://www.horningmfg.com/batch?id=556&op=finished
Referrer	https://www.horningmfg.com/batch?id=556&op=start
Message	TypeError: array_unshift(): Argument #1 ($array) must be of type array, null given in array_unshift() (line 80 of /home/horningmfg/public_html/horning/web/modules/contrib/metatag_import_export_csv/src/MetatagExport.php).
Severity	Error
Operations	

Backtrace
#0 /home/horningmfg/public_html/horning/web/modules/contrib/metatag_import_export_csv/src/MetatagExport.php(80): array_unshift(NULL, 'entity_id', 'entity_title', 'entity_bundle', 'entity_type', 'field_machine_n...', 'alias')
#1 /home/horningmfg/public_html/horning/web/core/includes/batch.inc(457): Drupal\metatag_import_export_csv\MetatagExport::downloadCsv(true, Array, Array, Object(Drupal\Core\StringTranslation\TranslatableMarkup))
#2 /home/horningmfg/public_html/horning/web/core/includes/batch.inc(99): _batch_finished()
#3 /home/horningmfg/public_html/horning/web/core/modules/system/src/Controller/BatchController.php(52): _batch_page(Object(Symfony\Component\HttpFoundation\Request))
#4 [internal function]: Drupal\system\Controller\BatchController->batchPage(Object(Symfony\Component\HttpFoundation\Request))
#5 /home/horningmfg/public_html/horning/web/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(123): call_user_func_array(Array, Array)
#6 /home/horningmfg/public_html/horning/web/core/lib/Drupal/Core/Render/Renderer.php(627): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}()
#7 /home/horningmfg/public_html/horning/web/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(124): Drupal\Core\Render\Renderer->executeInRenderContext(Object(Drupal\Core\Render\RenderContext), Object(Closure))
#8 /home/horningmfg/public_html/horning/web/core/lib/Drupal/Core/EventSubscriber/EarlyRenderingControllerWrapperSubscriber.php(97): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext(Array, Array)
#9 /home/horningmfg/public_html/horning/vendor/symfony/http-kernel/HttpKernel.php(181): Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}()
#10 /home/horningmfg/public_html/horning/vendor/symfony/http-kernel/HttpKernel.php(76): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1)
#11 /home/horningmfg/public_html/horning/web/core/lib/Drupal/Core/StackMiddleware/Session.php(58): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#12 /home/horningmfg/public_html/horning/web/core/lib/Drupal/Core/StackMiddleware/KernelPreHandle.php(48): Drupal\Core\StackMiddleware\Session->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#13 /home/horningmfg/public_html/horning/web/core/lib/Drupal/Core/StackMiddleware/ContentLength.php(28): Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#14 /home/horningmfg/public_html/horning/web/core/modules/big_pipe/src/StackMiddleware/ContentLength.php(32): Drupal\Core\StackMiddleware\ContentLength->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#15 /home/horningmfg/public_html/horning/web/core/modules/page_cache/src/StackMiddleware/PageCache.php(106): Drupal\big_pipe\StackMiddleware\ContentLength->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#16 /home/horningmfg/public_html/horning/web/core/modules/page_cache/src/StackMiddleware/PageCache.php(85): Drupal\page_cache\StackMiddleware\PageCache->pass(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#17 /home/horningmfg/public_html/horning/web/core/lib/Drupal/Core/StackMiddleware/ReverseProxyMiddleware.php(48): Drupal\page_cache\StackMiddleware\PageCache->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#18 /home/horningmfg/public_html/horning/web/core/lib/Drupal/Core/StackMiddleware/NegotiationMiddleware.php(51): Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#19 /home/horningmfg/public_html/horning/web/core/lib/Drupal/Core/StackMiddleware/AjaxPageState.php(36): Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#20 /home/horningmfg/public_html/horning/web/core/lib/Drupal/Core/StackMiddleware/StackedHttpKernel.php(51): Drupal\Core\StackMiddleware\AjaxPageState->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#21 /home/horningmfg/public_html/horning/web/core/lib/Drupal/Core/DrupalKernel.php(704): Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)
#22 /home/horningmfg/public_html/horning/web/index.php(19): Drupal\Core\DrupalKernel->handle(Object(Symfony\Component\HttpFoundation\Request))
#23 {main}

Jared Nolt → created an issue.