How to group field data?

Question

I have sql query to show data

\"SELECT
  `artikel`.`foto_naam`,
  `fotografer`.`id`,
  `fotografer`.`name_fotografer`,
  `customer`.`first_name`,
  `customer`.`l         


        

Answer 1

One thing you can do in mysql is to wrap you query with a group by and group_concat(). Something like this:

SELECT
    name, 
    email, 
    group_concat(customer) AS customers, 
    group_concat(invoice_id) AS invoice_ids
FROM
    (...query you already have..)
GROUP BY
    name, email

Result will look like something like this:

name    email               customers           invoice_ids

heko    heko@gmail.com      pae,edwin           15,16
Lekto   lekto@gmail.com     edwin,risa,edwin    11,12,13

PLZ SEE FIDDLE