get records with passing multiple separated comma id from table where id is also comma separated in mysql table

Question

I have table which one we have multiple category of each records with comma separated (event_type) we are passing comma multiple ids with comma separated. i found the query but its not giving result fine see below image of table structure. Mysql Structure enter code here

$query = "SELECT id,latitude, longitude, SQRT(POW(69.1 * (latitude - '".$lat."' ), 2) +  POW(69.1  ('".$lon."'  - longitude)  COS(latitude / 57.3), 2)) AS distance FROM business_signup_details where event_type in (3,4) and business_details_approved = '1' HAVING distance < $distance ORDER BY distance";

Answer 1

As @Gordon told you have to change your database structure to store multiple value. Do normalization. Still if you want result you can use like keyword:

$query = "SELECT id,latitude, longitude, SQRT(POW(69.1 * (latitude - '".$lat."' ), 2) +  POW(69.1  ('".$lon."'  - longitude)  COS(latitude / 57.3), 2)) AS distance FROM business_signup_details where event_type like '%3,4%' and business_details_approved = '1' HAVING distance < $distance ORDER BY distance";