Sub-Activity Into Main Activity

[zegcrewz]

hai guy....i'm newbie here.

 

i have problem with my php. i want to add sub activity into database but the sub activity that i want to add don't work.

 

also i want to display my sub activity like below

 

 

activity | edit | add sub | delete |

-----------------------------------------------------------

1. Oracle

-> SQL

 

 

so, the SQL is sub activity for oracle activity. how can i do that.

 

tqvm for helping me.

aktiviti.php

daftar_subaktiviti_baru.php

selesaisub.php

[Barand]

easiest way is to store parent actvity eg

+----------+--------------+-------------------+
| ID       | PARENT_ID    | ACTIVITY         
+----------+--------------+-------------------+
| 1        |     0        | oracle     
| 2        |     1        | sql       

 

(I hate this editor!)