$query_string .= ” ORDER BY ‘sort’ DESC”; $query_string = “SELECT * FROM news WHERE “; Create the Search Engine Database Structure (using This is the true magic of the search engine right here! 2018/12/17:一部文字化けを修正しました(しののめさんご報告ありがとうございま … 4 four Http:z goodbye 1. So when all is said and done, your SQL query should look something like this (assuming you search for “person name” with sort of “PDF”): That is even easier that what I previously thought! $search_string .= ' AND url LIKE '%.pdf' '; $query_string = substr($query_string, 0, strlen($query_string) – 3) ; however when I echo the $query_string I get: SELECT * FROM search_engine WHERE (keywords LIKE ‘%bio%’) OR (keywords LIKE ‘%sal%’) The search engine script of a free site is built with the help of PHP and Ajax. Doing this allows for us to have an auto incrementing unique identifier for each record in the database. And by using % (percent signs) on the inside of the quotation marks, the query will search for our $word any where in the database. So your SQL query should come out something like this: Then we can connect to the database and run the query. Thanks for the heads up! Set the form action to a PHP search script. 1 one Http:w hello 3 PHP search MySQL table Ask Question Asked 9 years ago Active 9 years ago Viewed 17k times 2 0 I've built this little script that searches a table in my database, but for the life of … And lastly we can display the search results back to the user. _____ In this Php Tutorial we will Learn How To Find Data In Table By Id - NetBeans IDE . I’ll take a look to make sure the links are properly loading on the article pages : https://www.heytuts.com/download/simple-search-engine-source-code/. Now all good. $query_string = substr($query_string, 0, strlen($query_string) – 3); Can I take some more of your time to explain further please? One question please, I have added a field to my table called “sort” as I wish to sort the results based on result type (eg html page v’s pdf). Try this: $query_string = substr($query_string, 0, strlen($query_string) – 3); // the % sign at the beginning means the url must end with ".pdf" but can have any other text at the beginning. Luckily, it’s easy and fast to create a simple search engine with PHP, HTML and a MySQL database. The following is the list of the MySQL database fields we will end up needing for our search engine: It is important to note that the id field must be set to auto increment and primary key. $search_string… – we are taking each $word from the $keywords. Search query using PHP/MySQL is a simple PHP source code that the users enable to search in the table. Everything will be done without page refresh using jQuery AJAX. 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