detail Rename physical name of uploaded file ( mastertable_code + detailtable_file_code + extension )
Master Table :
------------------
fid int 11
code varchar 100
fid code
----------------------------
1 FR.01.00
2 PR.02.03
3 GF.01.00
Detail Table :
-----------------------
did int 11
fid int 11
file varchar 500
file_code varchar 100
did fid file file_code
------------------------------------------------------
1 1 [size="3"]FR.01.00-1545.docx[/size] 1545
2 1 [size="3"]FR.01.00-1698.pdf[/size] 1698