i have table certificate, the attribute is cer_id, matric, cer_name. What i want to do is insert only 1 number matric but cer_name can be add more than 1.
i have table participant, the attribute is matric, name, picture. What i want to do is insert picture with the form. Otherwise when user upload the picture, it will show the picture 1st before press submit.
Please help me ... take a long time searching about this...