need help. please
Posted: Mon Mar 07, 2005 1:11 pm
i'm trying to setup a page which has multiple dropdown lists populated from a mysql db...
the listboxes are based on a hierarchy of tables (i.e.)
list1 shows table A
make a selection
list2 shows table B (where somecolumn = selection made from list1)
make a selection
list3 shows table C (where somecolumn = selection made from list2)
i tried this with nested forms in php, and the only problem i have is that when the subsequent level lists are displayed, the list above it loses the value that was displayed.
any help would be greatly appreciated. i'm under the gun to get this working.
Thanks
the listboxes are based on a hierarchy of tables (i.e.)
list1 shows table A
make a selection
list2 shows table B (where somecolumn = selection made from list1)
make a selection
list3 shows table C (where somecolumn = selection made from list2)
i tried this with nested forms in php, and the only problem i have is that when the subsequent level lists are displayed, the list above it loses the value that was displayed.
any help would be greatly appreciated. i'm under the gun to get this working.
Thanks