Addfieldtofilter Magento 2. Any doubts in the method can be mentioned in the comments section below and i d be glad to help you out. That will be use in product collection category collection order collection customer collection and other collection too.
Addfieldtofilter function not working with url variable having a strange issue trying to use a url parameter to filter database rows for a grid on an admin page. Addfieldtofilter is a method that can be use to filter collections in magento 2. In short it adds a condition to the where part of the mysql query used to extract a collection from the database therefore allowing you to filter the collection by custom conditions.
I am passing following filter to collection.
Any doubts in the method can be mentioned in the comments section below and i d be glad to help you out. That will be use in product collection category collection order collection customer collection and other collection too. I have created a custom module and trying to get the collection with model. Developing is all about if when and else most of the time.