I want to know how to update the query string.
For example, W3TC grants a query string as below.
<img src="https://sample.com/wp-content/themes/sample/images/sample.png?hoge" alt="1">
When will this query string be updated?
1.When the contents of the file are changed?
2.When the W3TC object cache runs out?
I found the following description on the W3TC settings screen.
Prevent caching of objects after settings change Whenever settings are changed, a new query string will be generated and appended to objects allowing the new policy to be applied.
Does the “setting” here mean changing the setting screen of W3TC?
or, When the contents of the file are changed?
- The topic ‘How to update the query string’ is closed to new replies.