CM fast Search Filter - Targeting Existing Pages
Add fast search rules to tables and lists created by other plugins
Under options->Rules, add a new rule by inserting the class or id, and specify the page or URL where you want to insert the filter. The fast search bar will be added to the page automatically, allowing to filter items within lists and pages.
If your page or post already has a search field defined, you can apply the fast search filter on it by adding rules in the plugin options, as shown below:
As for example if a page which was generated by another plugin includes the following HTML code