I have updated magento version 2.1.3 to 2.1.4 via composer.
Its updated successfully without any error.Everything works perfectly ! except product catalog admin grid.
But after update 2.1.4 version i am unable to open product details from admin grid.
From Admin when i click on Products -> Catalog -> Its displays all the products in the grid -> but when i click on single product for edit details -> It shows blank.
Below is the screenshots :
On the console I have checked it shows below error :
_wasOpened is not defined
Below is the screenshot for error :
I have already done below steps but still error remains same :
rm -rf var/di var/generation
php bin/magento cache:flush
php bin/magento setup:upgrade
php bin/magento setup:static-content:deploy
php bin/magento setup:di:compile
php bin/magento indexer:reindex
Note : Its happened with all the grid ,unable to open detail view of cms pages as well..
Best Answer
The error you're getting comes from the
app/code/Magento/Ui/view/base/web/templates/form/fieldset.html
:This
_wasOpened
property is supposed to be defined inapp/code/Magento/Ui/view/base/web/js/form/components/fieldset.js
:It's hard to say what's causing the issue, my guess is that there is a custom JS (extensions ?) that conflicts with the core JS because, as you can see from the GitHub history, there was no change to those two files between 2.1.3 and 2.1.4. So if I were you, I would start debugging in the JS file and see if the property declaration works properly and if it happens before the call in the HTML file.
UPDATE :