在帖子数据库字段中搜索

Question

I created a search function that searches the posts columns in the database

  def self.search(query)
    where("text like ?", "%#{query}%") 
  end

So this searches post.text. However I want to search through post.text and post.title for the specific keyword given.

I tried something like this:

  def self.search(query)
    where("text like ?", "%#{query}%" OR "title like ?", "%#{query}%") 
  end

but it doesn't work. Any clues?

Answer 1

You have to construct it manually or use a 3rd party plugin. but the below should work

def self.search(query)
  where("text like :query OR title like :query", :query => "%#{query}%")
end