How to disable caching of custom block on product view page?

Question

I have customBlock in product_view. How do disable cache for this?

Alex Paliarush · Accepted Answer · 2017-05-04 18:02:31Z

10

I assume you want to disable caching of the block by PageCache module. There are two options available:

Set cacheable="false" attribute in layout. But this will make the whole product page non-cacheable, probably is not what you want. Keep in mind existing issue with cacheable="false" on product view page
Use UI components
Do not set _isScopePrivate property to true in your block, this is deprecated functionality

answered Dec 11, 2015 at 9:27

Alex Paliarush

13.8k5 gold badges52 silver badges56 bronze badges

Thank alot . i will try it and answer you soon
– xanka
Commented Dec 11, 2015 at 10:04
@xanka Did it help?
– Alex Paliarush
Commented Dec 18, 2015 at 9:07
1

@Alex Paliarush I tried to set _isScopePrivate to true in my custom block to add a specific logo for the customer of tier price; but it seems not work. My custom block was not rendered by ajax.
– Ricky.C
Commented May 26, 2016 at 6:54
2

cacheable="false" disables caching for the whole page! This is a recipe for performance degradation. See inviqa.com/blog/how-full-page-cache-works-magento-2 for details about caching.
– Dmitri Sologoubenko
Commented Jan 30, 2017 at 12:37
1

@Rick.C "Do not use the $_isScopePrivate property in your blocks. This property is obsolete and won't work properly." Find this in magento guide: devdocs.magento.com/guides/v2.1/config-guide/cache/…. I think this links is also helpful to guide how to disable cache in certain blocks.
– Wenping Guo
Commented Mar 15, 2017 at 0:57

| Show 4 more comments

1 Answer 1