1.I have a csv file which got the following fields:
filename(custom filed),actressj(custom filed),tag(wordpress tag),titlej(custom filed),code(custom filed)
e.g. an0001,actress name,tag1,title 1,vv111
I want to import these data into wordpress db. For example, you need to find an0001(in custom filed) in the wordpress db and then insert actress name,tag1,title 1 and vv111 into that post correctly.
2. Every posts in the db should have a custom field called filename. Some of them will have similar filename, e.g.
post1 --> an0001
post2 --> an0001a
post3 --> an0001b
You need to make the titles of all similar filename posts to be the same and add part 1, part 2 and part 3 accordingly. e.g.
post1 part 1
post1 part 2
post1 part 3