How do I create a search query by column name in Manage Result Sources?

Question

I have a document library. And I wrote a query in the search that brought only the documents in this list. But in addition, I want a column-bound search in this list.

**There is a document library as shown in this example.

In the searches on the page, I only provide the fetching of these documents with a query.

However, I would like to search by column C for example.**

How can i do this? Thanks.

Answer 1

In the search schema, you need to create a managed property, then map the crawled property column C to this managed property.

After a full crawl, you could use <managed property>:<Property Value> in your query.