I have a php student application file displaying database details,and i am exporting this page to pdf using fpdf. but if a student as uploaded the photo, pdf is generating but if student is not uploaded the photo, pdf is not generating. how can i generate a pdf.
check file_exists from official php website:
http://php.net/manual/es/function.file-exists.php
conditionally print (if exists) or not (if not). If you try to print something that does not exists it will provoke errors.