After upgradeing to Magento 2.2.4 there seems to be an error on the product page where the javascript its not working properly (see the screenshot).
I am using Porto. Any ideas?
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The error you refer to is the invalid JSON? Or do you mean the duplicate element IDs? Did you check where that JSON is coming from?– Arjen MiedemaMay 3, 2018 at 14:05
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The error is the invalid JSON (Uncaught SyntaxError: Unexpected token , in JSON at position 1206).– LogicHub DevelopmentMay 3, 2018 at 14:25
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1Can you check the source code of this page? Most properly, the issue cames from product name with ' which broken the JSON string.– TiikeriMay 3, 2018 at 14:43
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You should post that Tran, so it seems the right answer– Raul SanchezMay 20, 2018 at 8:32
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2 Answers
In
app/design/frontend/Smartwave/porto/Magento_Catalog/templates/product/view/gallery.phtml
replace
"arrows": <?php /* @escapeNotVerified */ echo $block->getVar("gallery/arrows"); ?>,
"showCaption": <?php /* @escapeNotVerified */ echo $block->getVar("gallery/caption"); ?>,
with:
"arrows": "<?php /* @escapeNotVerified */ echo $block->getVar("gallery/arrows"); ?>",
"showCaption": "<?php /* @escapeNotVerified */ echo $block->getVar("gallery/caption"); ?>",
I found the solution by renaming the following file:
app/design/frontend/mytheme/Magento_Catalog/templates/product/view/gallery.phtml
to
app/design/frontend/mytheme/Magento_Catalog/templates/product/view/_gallery.phtml
After that run all magento commands. Hope this helps
