php query code use to delete a checked column

[alfredonana]

i would be glad if i can get some help or advice on php query code use to delete a checked column from a database.
for example if i have the table below

field 1 field 2 field 3 field 4
1111 kofi ddd cae

field i contains a unique id and if field 2 or field 3 is checked it should be able to delete only that column into a new table so that field 1 and field 4 will be left.
the new table should look like this:

field 1 field 2 field 3 field 4
1111 <deleted> <deleted> cae

i am counting on you help and it is urgent. thank you.

[roscor]

take a look at this thread